use correct line continuation

typoland
be explicit with SQLITE for conda/osx
2020-03-02 15:35:12 -06:00 · 2020-03-02 15:30:29 -06:00 · 2020-03-02 15:24:39 -06:00 · 2020-03-02 15:10:06 -06:00 · 2020-03-02 14:57:15 -06:00 · 2020-03-02 14:53:31 -06:00
516 changed files with 45965 additions and 14695 deletions
@@ -0,0 +1,4 @@
+jobs:
+  - template: ./scripts/azp/linux.yml
+  - template: ./scripts/azp/win.yml
+  - template: ./scripts/azp/osx.yml
@@ -3,23 +3,21 @@
 task:
  name: FreeBSD
  freebsd_instance:
+    cpu: 4
    matrix:
-      image: freebsd-12-0-release-amd64
+      image: freebsd-12-1-release-amd64
 #      image: freebsd-11-2-release-amd64
 #      image: freebsd-10-4-release-amd64

  env:
    CIRRUS_CLONE_DEPTH: 1
-    MAKE_FLAGS: -j 2
+    MAKE_FLAGS: -j 4

  cache:
    folder: $HOME/.ccache

  pkginstall_script:
-    - pkg install -y autoconf automake libtool pkgconf sqlite3 wget unzip ccache gmake
-  download_grid_script:
-    - wget https://download.osgeo.org/proj/proj-datumgrid-1.8.zip
-    - (cd data && unzip -o ../proj-datumgrid-1.8.zip)
+    - pkg install -y autoconf automake libtool pkgconf sqlite3 tiff ccache gmake
  configure_script:
    - ./autogen.sh
    - CC="ccache cc" CXX="ccache c++" ./configure --disable-static
@@ -0,0 +1,2 @@
+.git
+build
@@ -0,0 +1,8 @@
+#
+# Configure line ending normalisation for this repository.
+#
+* text=auto
+*.ac text eol=lf
+*.am text eol=lf
+*.m4 text eol=lf
+*.sh text eol=lf
@@ -0,0 +1,31 @@
+---
+name: Bug report
+about: Create a report to help us improve
+labels: bug
+---
+
+<!-- Please search existing issues to avoid creating duplicates. -->
+
+
+#### Example of problem
+Demonstrate the problem you have found, either by using PROJ tools like `cs2cs`, `cct` or `projinfo` **or** add a code snippet that highlights the problem using the PROJ C/C++ API.
+A "Minimal, Complete and Verifiable Example" will make it much easier for maintainers to help you:
+http://matthewrocklin.com/blog/work/2018/02/28/minimal-bug-reports
+
+```c
+# Your code here
+
+```
+#### Problem description
+
+[this should explain **why** the current behavior is a problem and why the expected output is a better solution.]
+
+#### Expected Output
+
+
+#### Environment Information
+ - PROJ version (`proj`)
+ - Operation System Information
+
+#### Installation method
+ - conda, apt-get, from source, etc...
@@ -0,0 +1,7 @@
+---
+name: Feature request
+about: Suggest an idea for this project
+labels: feature request
+---
+
+<!-- Describe the feature you'd like. -->
@@ -0,0 +1,6 @@
+<!-- Feel free to remove check-list items aren't relevant to your change -->
+
+ - [ ] Closes #xxxx
+ - [ ] Tests added
+ - [ ] Added clear title that can be used to generate release notes
+ - [ ] Fully documented, including updating `docs/source/*.rst` for new API
@@ -0,0 +1,18 @@
+# Number of days of inactivity before an issue becomes stale
+daysUntilStale: 60
+# Number of days of inactivity before a stale issue is closed
+daysUntilClose: 7
+# Issues with these labels will never be considered stale
+exemptLabels:
+  - pinned
+  - security
+  - bug
+# Label to use when marking an issue as stale
+staleLabel: wontfix
+# Comment to post when marking an issue as stale. Set to `false` to disable
+markComment: >
+  This issue has been automatically marked as stale because it has not had
+  recent activity. It will be closed if no further activity occurs. Thank you
+  for your contributions.
+# Comment to post when closing a stale issue. Set to `false` to disable
+closeComment: false
@@ -0,0 +1,20 @@
+name: Backport
+on:
+  pull_request:
+    types:
+      - closed
+      - labeled
+
+jobs:
+  backport:
+    runs-on: ubuntu-18.04
+    name: Backport
+    steps:
+      - name: Backport Bot
+        if: contains( join(github.event.pull_request.labels.*.name), 'backport')
+        uses: Gaurav0/backport@v1.0.24
+        with:
+          bot_username: PROJ-BOT
+          bot_token: c1c49a5799d0a3a3885db8a4792880cbe509c1d6
+          bot_token_key: b01bdebf64595ed77207019258316df1b05ff6ac
+          github_token: ${{ secrets.GITHUB_TOKEN }}
@@ -98,8 +98,6 @@ install_manifest.txt
 tmp_breathe
 /docs/.doxygen_up_to_date
 /docs/build
-/docs/plot/images
-/latex

 # m4
 m4/libtool.m4
@@ -1,50 +0,0 @@
-# .readthedocs.yaml
-# Read the Docs configuration file
-# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
-
-# Required
-version: 2
-
-build:
-  os: "ubuntu-22.04"
-  tools:
-    python: "mambaforge-4.10"
-
-  jobs:
-    post_checkout:
-      # Cancel building pull requests when there aren't changed in the docs directory or YAML file.
-      # You can add any other files or directories that you'd like here as well,
-      # like your docs requirements file, or other files that will change your docs build.
-      #
-      # If there are no changes (git diff exits with 0) we force the command to return with 183.
-      # This is a special exit code on Read the Docs that will cancel the build immediately.
-      - |
-        if [ "$READTHEDOCS_VERSION_TYPE" = "external" ] && git diff --quiet origin/6.2 -- docs/ .readthedocs.yaml;
-        then
-          exit 183;
-        fi
-      - (git --no-pager log --pretty="tformat:%s -- %b" -1 | grep -viq "skip ci") || exit 183
-    pre_build:
-      - ./docs/rtd/pre_build.sh
-      - ./scripts/doxygen.sh
-      - ./docs/rtd/plot.sh
-    post_build:
-      - ./docs/rtd/post_build.sh
-
-  apt_packages:
-    - cmake
-    - ninja-build
-    - g++
-    - sqlite3
-    - libsqlite3-dev
-
-formats:
-  - pdf
-  - epub
-
-conda:
-  environment: docs/environment.yml
-
-sphinx:
-  configuration: docs/source/conf.py
-  fail_on_warning: true
@@ -1,4 +1,4 @@
-# This is the config file for building proj.4 and running its test suite
+# This is the config file for building proj and running its test suite
 # with Travis-ci.org
 language: cpp

@@ -15,9 +15,8 @@ matrix:
  include:

    - os: linux
-      dist: trusty
+      dist: xenial
      compiler: gcc
-      sudo: required
      services:
        - docker
      env:
@@ -25,27 +24,35 @@ matrix:
        - DETAILS="linux, gcc"

    - os: linux
-      dist: trusty
+      dist: xenial
      compiler: gcc
-      sudo: required
      services:
        - docker
      env:
-        - BUILD_NAME=linux_gcc7
-        - DETAILS="linux, gcc7"
-        - CC=gcc-7
-        - CXX=g++-7
-        - CXXFLAGS='-g -D_GLIBCXX_ASSERTIONS'
+        - BUILD_NAME=linux_gcc8
+        - DETAILS="linux, gcc8, i386"
+        - ARCH=i386
+        - CC=gcc-8
+        - CXX=g++-8
+        - CXXFLAGS='-g -O2 -m32 -D_GLIBCXX_ASSERTIONS'
+        - CFLAGS='-g -O2 -m32'
+        - TIFF_CFLAGS=-I/usr/include/i386-linux-gnu
+        - TIFF_LIBS="-L/usr/lib/i386-linux-gnu -ltiff"
+        - SQLITE3_CFLAGS=-I/usr/include/i386-linux-gnu
+        - SQLITE3_LIBS="-L/usr/lib/i386-linux-gnu -lsqlite3"
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
-          packages: ['g++-7','make','autoconf','automake']
+          packages:
+            - g++-8-multilib
+            - make
+            - autoconf
+            - automake

    - os: linux
-      dist: trusty
+      dist: xenial
      compiler: clang
-      sudo: required
      services:
        - docker
      env:
@@ -58,17 +65,15 @@ matrix:
        - DETAILS="osx"

    - os: linux
-      dist: trusty
+      dist: xenial
      compiler: gcc
-      sudo: required
      env:
        - BUILD_NAME=mingw32
        - DETAILS="mingw32"

    - os: linux
      compiler: gcc
-      dist: trusty
-      sudo: required
+      dist: xenial
      env:
        - BUILD_NAME=csa
        - DETAILS="CLang Static Analyzer"
@@ -93,4 +98,5 @@ notifications:
  irc:
    channels:
      - "irc.freenode.org#gdal"
+      - "irc.freenode.org#proj"
    use_notice: true
@@ -1,6 +1,6 @@
 To cite PROJ in publications use:

-  PROJ contributors (2019). PROJ coordinate transformation software
+  PROJ contributors (2020). PROJ coordinate transformation software
  library. Open Source Geospatial Foundation. URL https://proj.org/.

 A BibTeX entry for LaTeX users is
@@ -11,6 +11,6 @@ A BibTeX entry for LaTeX users is
    title = {{PROJ} coordinate transformation software library},
    author = {{PROJ contributors}},
    organization = {Open Source Geospatial Foundation},
-    year = {2019},
+    year = {2020},
    url = {https://proj.org/},
  }
@@ -9,15 +9,15 @@
 ################################################################################
 # General settings
 ################################################################################
-cmake_minimum_required(VERSION 3.5 FATAL_ERROR)
+cmake_minimum_required(VERSION 3.9 FATAL_ERROR)

-# For historic reasons, the CMake PROJECT-NAME is PROJ4
-project(PROJ4 LANGUAGES C CXX)
-set(PROJECT_INTERN_NAME PROJ)
+project(PROJ
+  DESCRIPTION "PROJ coordinate transformation software library"
+  LANGUAGES C CXX
+)

-if(NOT CMAKE_VERSION VERSION_LESS 3.1)
-  cmake_policy(SET CMP0054 NEW)
-endif()
+# Only interpret if() arguments as variables or keywords when unquoted
+cmake_policy(SET CMP0054 NEW)

 # Set C++ version
 # Make CMAKE_CXX_STANDARD available as cache option overridable by user
@@ -28,6 +28,15 @@ set(CMAKE_CXX_STANDARD_REQUIRED ON)
 set(CMAKE_CXX_EXTENSIONS OFF)
 message(STATUS "Requiring C++${CMAKE_CXX_STANDARD} - done")

+# Set C99 version
+# Make CMAKE_C_STANDARD available as cache option overridable by user
+set(CMAKE_C_STANDARD 99
+  CACHE STRING "C standard version to use (default is 99)")
+message(STATUS "Requiring C${CMAKE_C_STANDARD}")
+set(CMAKE_C_STANDARD_REQUIRED ON)
+set(CMAKE_C_EXTENSIONS OFF)
+message(STATUS "Requiring C${CMAKE_C_STANDARD} - done")
+
 # Set global -fvisibility=hidden
 set(CMAKE_C_VISIBILITY_PRESET hidden)
 set(CMAKE_CXX_VISIBILITY_PRESET hidden)
@@ -52,7 +61,6 @@ elseif("${CMAKE_C_COMPILER_ID}" MATCHES "Clang")
  set(PROJ_C_WARN_FLAGS ${PROJ_common_WARN_FLAGS}
    -Wmissing-prototypes
    -Wfloat-conversion
-    -Wc99-extensions
    -Wc11-extensions
  )
  set(PROJ_CXX_WARN_FLAGS ${PROJ_common_WARN_FLAGS}
@@ -75,6 +83,7 @@ elseif("${CMAKE_C_COMPILER_ID}" STREQUAL "Intel")
    set(PROJ_CXX_WARN_FLAGS -Wall)
  endif()
 endif()
+
 set(PROJ_C_WARN_FLAGS "${PROJ_C_WARN_FLAGS}"
  CACHE STRING "C flags used to compile PROJ targets")
 set(PROJ_CXX_WARN_FLAGS "${PROJ_CXX_WARN_FLAGS}"
@@ -84,20 +93,19 @@ set(PROJ_CXX_WARN_FLAGS "${PROJ_CXX_WARN_FLAGS}"
 # PROJ CMake modules
 ################################################################################
 # Path to additional CMake modules
-set(CMAKE_MODULE_PATH ${PROJ4_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})
+set(CMAKE_MODULE_PATH ${PROJ_SOURCE_DIR}/cmake ${CMAKE_MODULE_PATH})

 include(ProjUtilities)

-message(STATUS "")
-colormsg(_HIBLUE_ "Configuring PROJ:")
+message(STATUS "Configuring PROJ:")

 ################################################################################
 #PROJ version information
 ################################################################################
 include(ProjVersion)
-proj_version(MAJOR 6 MINOR 2 PATCH 1)
-set(PROJ_API_VERSION "17")
-set(PROJ_BUILD_VERSION "17.1.2")
+proj_version(MAJOR 7 MINOR 1 PATCH 0)
+set(PROJ_API_VERSION "19")
+set(PROJ_BUILD_VERSION "19.0.0")

 ################################################################################
 # Build features and variants
@@ -119,6 +127,48 @@ if(NOT SQLITE3_FOUND)
  message(SEND_ERROR "sqlite3 dependency not found!")
 endif()

+# Would build and run with older versions, but with horrible performance
+# See https://github.com/OSGeo/PROJ/issues/1718
+if("${SQLITE3_VERSION}" VERSION_LESS "3.11")
+  message(SEND_ERROR "sqlite3 >= 3.11 required!")
+endif()
+
+################################################################################
+# Check for libtiff
+################################################################################
+
+option(ENABLE_TIFF "Enable TIFF support to read some grids" ON)
+mark_as_advanced(ENABLE_TIFF)
+set(TIFF_ENABLED FALSE)
+if(ENABLE_TIFF)
+  find_package(TIFF REQUIRED)
+  if(TIFF_FOUND)
+    set(TIFF_ENABLED TRUE)
+  else()
+    message(SEND_ERROR
+      "libtiff dependency not found! Use ENABLE_TIFF=OFF to force it off")
+  endif()
+else()
+  message(WARNING
+    "TIFF support is not enabled and will result in the inability to read "
+    "some grids")
+endif()
+
+################################################################################
+# Check for curl
+################################################################################
+
+option(ENABLE_CURL "Enable Curl support" ON)
+set(CURL_ENABLED FALSE)
+if(ENABLE_CURL)
+  find_package(CURL REQUIRED)
+  if(CURL_FOUND)
+    set(CURL_ENABLED TRUE)
+  else()
+    message(SEND_ERROR "curl dependency not found!")
+  endif()
+endif()
+
 ################################################################################
 # threading configuration
 ################################################################################
@@ -134,23 +184,6 @@ else()
  set(CMAKE_REQUIRED_LIBRARIES m)
  set(CMAKE_REQUIRED_FLAGS "${CMAKE_C_FLAGS} -Werror -Wall")
 endif()
-# Check whether the C99 math function: hypot, atanh, etc. are available.
-check_c_source_compiles("
-#include <math.h>
-int main() {
-  int q;
-  return (int)(
-    hypot(3.0, 4.0) + atanh(0.8) + cbrt(8.0) +
-    remquo(100.0, 90.0, &q) +
-    remainder(100.0, 90.0) + copysign(1.0, -0.0) +
-    log1p(0.1) + asinh(0.1)) + isnan(0.0);
-}
-" C99_MATH)
-if(C99_MATH)
-  add_definitions(-DHAVE_C99_MATH=1)
-else()
-  add_definitions(-DHAVE_C99_MATH=0)
-endif()

 if(Threads_FOUND AND CMAKE_USE_PTHREADS_INIT)
  set(CMAKE_REQUIRED_LIBRARIES
@@ -181,17 +214,10 @@ if(MSVC OR CMAKE_CONFIGURATION_TYPES)
  set(CMAKE_DEBUG_POSTFIX _d)
 endif()

-option(PROJ_TESTS "Enable build of collection of PROJ tests" ON)
-boost_report_value(PROJ_TESTS)
-if(PROJ_TESTS)
-  enable_testing()
-endif()
-include(ProjTest)
-
 # Put the libraries and binaries that get built into directories at the
 # top of the build tree rather than in hard-to-find leaf
 # directories. This simplifies manual testing and the use of the build
-# tree rather than installed Boost libraries.
+# tree rather than installed PROJ libraries.
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib)
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin)
@@ -212,19 +238,35 @@ set(DOCDIR "${DEFAULT_DOCDIR}"
 set(INCLUDEDIR "${DEFAULT_INCLUDEDIR}"
  CACHE PATH "The directory to install includes into.")
 set(CMAKECONFIGDIR "${DEFAULT_CMAKEDIR}"
-  CACHE PATH "The directory to install cmake config files into.")
+  CACHE PATH "Parent of the directory to install cmake config files into.")
+
+################################################################################
+# Tests
+################################################################################
+include(CTest)
+
+# Support older option, to be removed by PROJ 8.0
+if(DEFINED PROJ_TESTS)
+  message(DEPRECATION "PROJ_TESTS has been replaced with BUILD_TESTING")
+  set(BUILD_TESTING ${PROJ_TESTS})
+endif()
+
+if(BUILD_TESTING)
+  include(ProjTest)
+else()
+  message(STATUS "Testing disabled")
+endif()

 ################################################################################
 # Build configured components
 ################################################################################
-include_directories(${PROJ4_SOURCE_DIR}/src)
+include_directories(${PROJ_SOURCE_DIR}/src)

-message(STATUS "")
 add_subdirectory(data)
 add_subdirectory(include)
 add_subdirectory(src)
 add_subdirectory(man)
 add_subdirectory(cmake)
-if(PROJ_TESTS)
+if(BUILD_TESTING)
  add_subdirectory(test)
 endif()
@@ -5,21 +5,22 @@ FROM ubuntu:18.04 as builder

 MAINTAINER Howard Butler <howard@hobu.co>

-ARG PROJ_VERSION=master
 ARG DESTDIR="/build"

 # Setup build env
 RUN apt-get update -y \
    && apt-get install -y --fix-missing --no-install-recommends \
            software-properties-common build-essential ca-certificates \
-            git make cmake wget unzip libtool automake \
-            zlib1g-dev libsqlite3-dev pkg-config sqlite3
+            make cmake wget unzip libtool automake \
+            zlib1g-dev libsqlite3-dev pkg-config sqlite3 libcurl4-gnutls-dev \
+            libtiff5-dev

-RUN git clone https://github.com/OSGeo/PROJ.git \
-    && cd PROJ \
+COPY . /PROJ
+
+RUN cd /PROJ \
    && ./autogen.sh \
    && ./configure --prefix=/usr \
-    && make \
+    && make -j$(nproc) \
    && make install


@@ -31,18 +32,17 @@ RUN date

 RUN apt-get update; \
    DEBIAN_FRONTEND=noninteractive apt-get install -y \
-        libsqlite3-0 \
-        curl unzip
+        libsqlite3-0 libtiff5 libcurl4 libcurl3-gnutls \
+        wget ca-certificates

 # Put this first as this is rarely changing
 RUN \
    mkdir -p /usr/share/proj; \
-    curl -LOs https://download.osgeo.org/proj/proj-datumgrid-1.8.zip &&  unzip -j -u -o proj-datumgrid-1.8.zip  -d /usr/share/proj; \
-    curl -LOs https://download.osgeo.org/proj/proj-datumgrid-europe-1.2.zip &&  unzip -j -u -o proj-datumgrid-europe-1.2.zip -d /usr/share/proj; \
-    curl -LOs https://download.osgeo.org/proj/proj-datumgrid-oceania-1.0.zip &&  unzip -j -u -o proj-datumgrid-oceania-1.0.zip -d /usr/share/proj; \
-    curl -LOs https://download.osgeo.org/proj/proj-datumgrid-world-1.0.zip &&  unzip -j -u -o proj-datumgrid-world-1.0.zip -d /usr/share/proj; \
-    curl -LOs https://download.osgeo.org/proj/proj-datumgrid-north-america-1.2.zip &&  unzip -j -u -o proj-datumgrid-north-america-1.2.zip -d /usr/share/proj; \
-    rm *.zip
+    wget --no-verbose --mirror https://cdn.proj.org/; \
+    rm -f cdn.proj.org/*.js; \
+    rm -f cdn.proj.org/*.css; \
+    mv cdn.proj.org/* /usr/share/proj/; \
+    rmdir cdn.proj.org

 COPY --from=builder  /build/usr/share/proj/ /usr/share/proj/
 COPY --from=builder  /build/usr/include/ /usr/include/
@@ -772,7 +772,7 @@ WARN_LOGFILE           =
 # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
 # Note: If this tag is empty the current directory is searched.

-INPUT                  = src/iso19111 include/proj src/proj.h src/proj_experimental.h src/general_doc.dox
+INPUT                  = src/iso19111 include/proj src/proj.h src/proj_experimental.h src/general_doc.dox src/filemanager.cpp src/networkfilemanager.cpp

 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
@@ -30,6 +30,9 @@ list. The PROJ PSC guidelines describes the rules for passing a motion.
 1.1 Update ABI version numbers:
 -------------------------------------------------------------------------------

+In case of a un-planned maintenance release, make sure that version numbers are
+propertly updated: see 3.1
+
 Determine the ABI version number. It consists of "current:revision:age". Follow
 the steps below to determine the next ABI version number:

@@ -48,7 +51,7 @@ the steps below to determine the next ABI version number:
 Update the following files with the new ABI version number:

    - `src/Makefile.am`     Update -version-info
-    - `CMakelists.txt`:     Update PROJ_BUILD_VERSION (cur:rev:age) and
+    - `CMakeLists.txt`:     Update PROJ_BUILD_VERSION (cur:rev:age) and
                            PROJ_API_VERSION (current)

 *Commit the changes to master.*
@@ -57,14 +60,11 @@ Update the following files with the new ABI version number:
 1.2 Update man pages
 -------------------------------------------------------------------------------

-Man pages are (mostly) automatically generated from the Sphinx docs. The pages
-in man/man3/ was manually updated in 1.1. Here we update the pages in
-man/man1/. Follow these steps:
+Man pages are (mostly) automatically generated from the Sphinx docs. Follow
+these steps:

-    - Update version number and date in `man/man3/pj_init.3` and
-      `man/man3/geodesic.3`
    - Temporarily update version in `docs/source/conf.py`
-    - run `script/update_man.sh`
+    - run `scripts/update_man.sh`
    - Revert version number in `docs/source/conf.py`

 The `update_man.sh` script builds the man pages and commits the update man pages
@@ -228,9 +228,9 @@ version numbers in the files.
  - src/proj.h:           Update PROJ_VERSION_MAJOR, PROJ_VERSION_MINOR and
                          PROJ_VERSION_PATCH.
  - src/proj_api.h:       Update PJ_VERSION.
-  - src/pj_release.c:     Update date to the scheduled release date.
-  - CMakelists.txt:       Update proj_version()
-  - doc/source/conf.py:   Update version number
+  - src/release.cpp:      Update date to the scheduled release date.
+  - CMakeLists.txt:       Update proj_version()
+  - docs/source/conf.py:   Update version number


 *Commit changes. Either to master or maintenance branch depending on the nature
@@ -59,7 +59,7 @@ the `configure' script does not know about.  You can give `configure'
 initial values for variables by setting them in the environment.  Using
 a Bourne-compatible shell, you can do that on the command line like
 this:
-     CC=c89 CFLAGS=-O2 LIBS=-lposix ./configure
+     CC=c99 CFLAGS=-O2 LIBS=-lposix ./configure

 Or on systems that have the `env' program, you can do it like this:
     env CPPFLAGS=-I/usr/local/include LDFLAGS=-s ./configure
@@ -1,5 +1,5 @@
-SUBDIRS	=	include src man data jniwrap cmake
-DIST_SUBDIRS = include src man data jniwrap cmake test
+SUBDIRS	=	include src man data cmake
+DIST_SUBDIRS = include src man data cmake test

 EXTRA_DIST = CMakeLists.txt CITATION README.md

@@ -12,6 +12,7 @@ ACLOCAL_AMFLAGS =	-I m4
 check-local:
 	cd test; $(MAKE) check

+all-local: README

 README: README.md
 	fgrep -v "[![" $< > $@
@@ -1,3 +1,285 @@
+7.0.0 Release Notes
+-------------------
+
+The major feature in PROJ 7 is significantly improved handling of gridded
+models. This was implemented in RFC4 (https://proj.org/community/rfc/rfc-4.html).
+The main features of the RFC4 work is that PROJ now implements a new grid format,
+Geodetic TIFF grids, for exchaning gridded transformation models. In addition
+to the new grid format, PROJ can now also access grids online using a data
+store in the cloud.
+
+The grids that was previously available via the proj-datumgrid packages are now
+available in two places:
+
+  1. As a single combined data archive including all available resource files
+  2. From the cloud via https://cdn.proj.org
+
+In Addition, provided with PROJ is a utility called projsync that can be used
+download grids from the data store in the cloud.
+
+The use of the new grid format and the data from the cloud requires that
+PROJ is build against libtiff and libcurl. Both are optional dependencies
+to PROJ but it is highly encouraged that the software is build against both.
+
+
+ATTENTION: PROJ 7 will be last major release version that includes the proj_api.h
+header. The functionality in proj_api.h is deprecated and only supported in
+maintenance mode. It is inferior to the functionality provided by functions
+in the proj.h header and all projects still relying on proj_api.h are encouraged
+to migrate to the new API in proj.h. See https://proj.org/development/migration.html
+for more info on how to migrate from the old to the new API.
+
+ Updates
+ -------
+ o Added new file access API to proj.h #866
+
+ o Updated the name of the most recent version of the WKT2 standard from
+   WKT2_2018 to WKT2_2019 to reflect the proper name of the standard (#1585)
+
+ o Improvements in transformations from/to WGS 84 (Gxxxx) realizations and
+   vertical <--> geog transormations #1608
+
+ o Update to version 1.50 of the geodesic library (#1629)
+
+ o Promote proj_assign_context to proj.h from proj_experimental.h (#1630)
+
+ o Add rotation support to the HEALPix projection (#1638)
+
+ o Add c function proj_crs_create_bound_vertical_crs() (#1689)
+
+ o Use Win32 Unicode APIs and expect all strings to be UTF-8 (#1765)
+
+ o Improved name aliases lookup (#1827)
+
+ o CMake: Employ better use of CTest with the BUILD_TESTING option (#1870)
+
+ o Grid correction: fix handling grids spanning antimeridian (#1882)
+
+ o Remove legacy CMake target name "proj" #1883
+
+ o projinfo: add --searchpaths switch (#1892)
+
+ o Add +proj=set operation to set component(s) of a coordinate to a fixed
+   value (#1896)
+
+ o Add EPSG records for 'Geocentric translation by Grid Interpolation (IGN)'
+   (gr3df97a.txt) and map them to new +proj=xyzgridshift (#1897)
+
+ o Remove 'null' grid file as it is now a special hardcoded case in grid
+   code (#1898)
+
+ o Add projsync utility (#1903)
+
+ o Make PROJ the CMake project name #1910
+
+ o Use relative directory to locate PROJ resource files (#1921)
+
+
+ Bug fixes
+ ---------
+ 
+ o Horizontal grid shift: fix failures on points slightly outside a
+   subgrid (#209)
+ 
+ o Fix ASAN issue with SQLite3VFS class (#1902)
+
+ o tests: force use of bash for proj_add_test_script_sh (#1905)
+
+
+ Breaking changes
+ ----------------
+
+ o Reject NTV2 files where GS_TYPE != SECONDS #1294
+
+ o On Windows the name of the library is now fixed to ``proj.lib`` instead
+   of encoding the version number in the library name (#1581)
+
+ o Require C99 compiler (#1624)
+
+ o Remove deprecated JNI bindings (#1825)
+
+ o Remove -ld option from proj and cs2cs (#1844)
+
+ o Increase CMake minimum version from 3.5 to 3.9 (#1907)
+
+ THANKS TO
+ ---------
+
+ Jeff McKenna
+ Calum Robinson
+ Anshul Singhvi
+ Bas Couwenberg
+ Mike Taves
+ Alan D. Snow
+ Charles Karney
+ Kristian Evers
+ Even Rouault
+
+6.3.1 Release Notes
+-------------------
+
+ Updates
+ -------
+
+ o Update the EPSG database to version 9.8.6
+
+ o Database: add mapping for gg10_smv2.mnt and gg10_sbv2.mnt French grids
+
+ o Database: add mapping for TOR27CSv1.GSB
+
+ Bug fixes
+ ---------
+
+ o Fix wrong use of derivingConversionRef() that caused issues with use of
+   +init=epsg:XXXX by GDAL (affecting R spatial libraries) or in MapServer
+
+ o fix exporting CoordinateSystem to PROJ JSON with ID
+
+ o projinfo: use No. abbreviation instead of UTF-8 character (#1828)
+
+ o CompoundCRS::identify(): avoid exception when horiz/vertical part is a
+   BoundCRS
+
+ o createOperations(): fix dealing with projected 3D CRS whose Z units != metre
+
+ o WKT1_GDAL export: limit datum name massaging to names matching EPSG (#1835)
+
+ o unitconvert with mjd time format: avoid potential integer overflow
+  (ossfuzz 20072)
+
+ o ProjectedCRS::identify(): fix wrong identification of some ESRI WKT linked
+   to units
+
+ o Database: add a geoid_like value for proj_method column of grid_alternatives,
+   fix related entries and simplify/robustify logic to deal with EPSG
+   'Geographic3D to GravityRelatedHeight' methods
+
+ o Fix ingestion of +proj=cea with +k_0 (#1881)
+
+ o Fix performance issue, affecting PROJ.4 string generation of EPSG:7842
+   (#1913)
+
+ o Fix identification of ESRI-style datum names starting with D_ but without
+   alias (#1911)
+
+ o cart: Avoid discontinuity at poles in the inverse case (#1906)
+
+ o Various updates to make regression test suite pass with gcc on i386 (#1906)
+
+ THANKS TO
+ ---------
+
+ Alan D. Snow
+ GitHub user @russkel
+ Gerrit Holl
+ Anshul Singhvi
+ Raven Kopelman
+ Kristian Evers
+ Even Rouault
+
+6.3.0 Release Notes
+-------------------
+
+ Updates
+ -------
+
+ o Database: tune accuracy of Canadian NTv1 file w.r.t NTv2 (#1812)
+
+ o Modify verbosity level of some debug/trace messages (#1811)
+
+ o projinfo: no longer call createBoundCRSToWGS84IfPossible() for WKT1:GDAL
+   (#1810)
+
+ o proj_trans: add retry logic to select other transformation if the best one
+   fails. (#1809)
+
+ o BoundCRS::identify(): improvements to discard CRS that aren't relevant
+   (#1802)
+
+ o Database: update to IGNF v3.1.0 (#1785)
+
+ o Build: Only export symbols if building DLL (#1773)
+
+ o Database: update ESRI entries with ArcGIS Desktop version 10.8.0 database
+   (#1762)
+
+ o createOperations(): chain operations whose middle CRSs are not identical but
+   have the same datum (#1734)
+
+ o import/export PROJJSON: support a interpolation_crs key to geoid_model
+   (#1732)
+
+ o Database: update to EPSG v9.8.4 (#1725)
+
+ o Build: require SQLite 3.11 (#1721)
+
+ o Add support for GEOIDMODEL (#1710)
+
+ o Better filtering based on extent and performance improvements (#1709)
+
+
+ Bug fixes
+ ---------
+
+ o Horizontal grid shift: fix issue on iterative inverse computation when
+   switching between (sub)grids (#1797)
+
+ o createOperations(): make filtering out of 'uninteresting' operations less
+   aggressive (#1788)
+
+ o Make EPSG:102100 resolve to ESRI:102100 (#1786)
+
+ o ob_tran: restore traditional handling of +to_meter with pj_transform() and
+   proj utility (#1783)
+
+ o CRS identification: use case insensitive comparison for authority name
+   (#1780)
+
+ o normalizeForVisualization() and other methods applying on a ProjectedCRS: do
+   not mess the derivingConversion object of the original object (#1746)
+
+ o createOperations(): fix transformation computation from/to a CRS with
+   +geoidgrids and +vunits != m (#1731)
+
+ o Fix proj_assign_context()/pj_set_ctx() with pipelines and alternative coord
+   operations (#1726)
+
+ o Database: add an auxiliary concatenated_operation_step table to allow
+   arbitrary number of steps (#1696)
+
+ o Fix errors running gie-based tests in Debug mode on Windows (#1688)
+
+ THANKS TO
+ ---------
+
+ Pedro Venancio
+ Owen Rudge
+ Nyall Dawson
+ Mateusz Łoskot
+ Markus Neteler
+ Juergen E. Fischer
+ Joaquim Luis
+ Jeff McKenna
+ Jakob Egger
+ Guillaume Lostis
+ GitHub user @yonarw
+ Asa Packer
+ Joe Mann
+ Stephan Hügel
+ Simon Schneegans
+ R. Schmunk
+ Alan D. Snow
+ Chris Crook
+ Howard Butler
+ Fabrice Fontaine
+ Kai Pastor
+ Martin Desruisseaux
+ Dalia Prizginiene
+ Mike Taves
+ Charles Karney
+ Kristian Evers
+ Even Rouault
+
 6.2.1 Release Notes
 -------------------

@@ -1,11 +1,13 @@
 # PROJ

-[![Travis Status](https://travis-ci.com/OSGeo/PROJ.svg?branch=6.2)](https://travis-ci.com/OSGeo/PROJ)
-[![AppVeyor Status](https://ci.appveyor.com/api/projects/status/github/OSGeo/PROJ?branch=6.2&svg=true)](https://ci.appveyor.com/project/OSGeo/PROJ?branch=6.2)
-[![Coveralls Status](https://coveralls.io/repos/github/OSGeo/PROJ/badge.svg?branch=6.2)](https://coveralls.io/github/OSGeo/PROJ?branch=6.2)
+[![Travis Status](https://travis-ci.com/OSGeo/PROJ.svg?branch=master)](https://travis-ci.com/OSGeo/PROJ)
+[![AppVeyor Status](https://ci.appveyor.com/api/projects/status/github/OSGeo/PROJ?branch=master&svg=true)](https://ci.appveyor.com/project/OSGeo/PROJ?branch=master)
+[![Cirrus Status](https://img.shields.io/cirrus/github/OSGeo/PROJ)](https://cirrus-ci.com/github/OSGeo/PROJ/master)
+[![Docker build Status](https://img.shields.io/docker/cloud/build/osgeo/proj)](https://hub.docker.com/r/osgeo/proj/builds)
+[![Coveralls Status](https://coveralls.io/repos/github/OSGeo/PROJ/badge.svg?branch=master)](https://coveralls.io/github/OSGeo/PROJ?branch=master)
 [![Gitter](https://badges.gitter.im/OSGeo/proj.4.svg)](https://gitter.im/OSGeo/proj.4)
 [![Mailing List](https://img.shields.io/badge/PROJ-mailing%20list-4eb899.svg)](http://lists.osgeo.org/mailman/listinfo/proj)
-[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-v1.4%20adopted-ff69b4.svg)](code-of-conduct.md)
+[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-v1.4%20adopted-ff69b4.svg)](CODE_OF_CONDUCT.md)

 PROJ is a generic coordinate transformation software, that transforms
 coordinates from one coordinate reference system (CRS) to another.
@@ -23,89 +25,24 @@ See the NEWS file for changes between versions.

 The following command line utilities are included in the PROJ package:

- `proj`: for cartographic projection of geodetic coordinates
+- `proj`: for cartographic projection of geodetic coordinates.
 - `cs2cs`: for transformation from one CRS to another CRS.
 - `geod`: for geodesic (great circle) computations.
 - `cct`: for generic Coordinate Conversions and Transformations.
 - `gie`: the Geospatial Integrity Investigation Environment.
- `projinfo`: for geodetic object and coordinate operation queries
+- `projinfo`: for geodetic object and coordinate operation queries.
+- `projsync`: for synchronizing PROJ datum and transformation support data.

 > More information on the utilities can be found on the [PROJ website](https://proj.org/apps).

 ## Installation
-### Build dependencies

-PROJ requires C and C++11 compilers.
-It also requires SQLite3 (headers, library and executable).  The minimum 
-version of SQLite3 required is 3.11
+Consult the [Installation](https://proj.org/install.html) page of the official
+documentation.
+For builds on the master branch, [install.rst](https://github.com/OSGeo/PROJ/blob/master/docs/source/install.rst)
+might be more up-to-date.

-### Building with CMake
-
-    cd proj
-    mkdir build
-    cd build
-    cmake ..
-    cmake --build .
-
-On Windows, one may need to specify generator:
-
-    cmake -G "Visual Studio 15 2017" ..
-
-If the SQLite3 dependency is installed in a custom location, specify the
-paths to the include directory and the library:
-
-    cmake -DSQLITE3_INCLUDE_DIR=/opt/SQLite/include -DSQLITE3_LIBRARY=/opt/SQLite/lib/libsqlite3.so ..
-
-Tests are run with
-
-    ctest
-
-The test suite requires that the proj-datumgrid package is installed
-in `PROJ_LIB`.
-
-### Building on Unix/Linux
-
-FSF's configuration procedure is used to ease installation of the
-PROJ system.
-
-The default destination path prefix for installed files is `/usr/local`.
-Results from the installation script will be placed into subdirectories
-`bin`, `include`, `lib`, `man/man1` and `man/man3`.
-If this default path prefix is proper, then execute:
-
-    ./configure
-
-See the note below if you are building PROJ directly from the git repository.
-
-If another path prefix is required, then execute:
-
-    ./configure --prefix=/my/path
-
-In either case, the directory of the prefix path must exist and be
-writable by the installer.
-After executing configure, execute:
-
-    make
-    make install
-
-The install target will create, if necessary, all required sub-directories.
-
-Tests are run with
-
-    make check
-
-The test suite requires that the proj-datumgrid package is installed
-in `PROJ_LIB`.
-
-#### Building from the git repository
-
-If you are building from the git repository you have to first run
-
-    ./autogen.sh
-
-which will generate a configure script that can be used as described above.
-
-### Distribution files and format
+## Distribution files and format

 Sources are distributed in one or more files.  The principle elements
 of the system are stored in a compressed tar file named `proj-x.y.z.tar.gz` where
@@ -135,6 +72,6 @@ where PROJ will find them after installation. The default location of
 be changed to a different directory. On Windows you have to define
 `PROJ_LIB` yourself.

-### Citing PROJ in publications
+## Citing PROJ in publications

 See [CITATION](CITATION)
@@ -26,37 +26,30 @@ build_script:
  - bootstrap-vcpkg.bat
  - set PATH=%CD%;%PATH%
  - cd ..
-  - vcpkg install sqlite3:"%platform%"-windows
-  - set SQLITE3_BIN=%APPVEYOR_BUILD_FOLDER%\sqlite3\bin
-  - mkdir %SQLITE3_BIN%
-  - copy c:\projects\proj\vcpkg\installed\"%platform%"-windows\bin\sqlite3.dll %SQLITE3_BIN%
-  - ps: |
-        appveyor DownloadFile https://sqlite.org/2018/sqlite-tools-win32-x86-3250100.zip
-        7z x sqlite-tools-win32-x86-3250100.zip
-  - copy "%APPVEYOR_BUILD_FOLDER%"\sqlite-tools-win32-x86-3250100\sqlite3.exe %SQLITE3_BIN%
-  - set PATH=%PATH%;%SQLITE3_BIN%
+  - vcpkg install sqlite3[core,tool]:"%platform%"-windows
+  - vcpkg install tiff:"%platform%"-windows
+  - vcpkg install curl:"%platform%"-windows
  - if "%platform%" == "x64" SET VS_FULL=%VS_VERSION% Win64
-  - if "%platform%" == "x64" SET BUILD_LIBPROJ_SHARED=ON
+  - if "%platform%" == "x64" SET BUILD_SHARED_LIBS=ON
  - if "%platform%" == "x86" SET VS_FULL=%VS_VERSION%
-  - if "%platform%" == "x86" SET BUILD_LIBPROJ_SHARED=OFF
+  - if "%platform%" == "x86" SET BUILD_SHARED_LIBS=OFF
  - echo "%VS_FULL%"
 #
  - set PROJ_BUILD=%APPVEYOR_BUILD_FOLDER%\build
  - mkdir %PROJ_BUILD%
  - cd %PROJ_BUILD%
  - set PROJ_DIR=%APPVEYOR_BUILD_FOLDER%\proj_dir
-  - cmake -G "%VS_FULL%" .. -DCMAKE_BUILD_TYPE=Release -DBUILD_LIBPROJ_SHARED="%BUILD_LIBPROJ_SHARED%" -DCMAKE_C_FLAGS="/WX" -DCMAKE_CXX_FLAGS="/WX" -DCMAKE_TOOLCHAIN_FILE=C:/projects/proj/vcpkg/scripts/buildsystems/vcpkg.cmake -DCMAKE_INSTALL_PREFIX="%PROJ_DIR%"
+  - cmake -G "%VS_FULL%" .. -DCMAKE_BUILD_TYPE=Release -DBUILD_SHARED_LIBS="%BUILD_SHARED_LIBS%" -DCMAKE_C_FLAGS="/WX" -DCMAKE_CXX_FLAGS="/WX" -DCMAKE_TOOLCHAIN_FILE=C:/projects/proj/vcpkg/scripts/buildsystems/vcpkg.cmake -DCMAKE_INSTALL_PREFIX="%PROJ_DIR%"
  - cmake --build . --config Release --target install
+  - copy c:\projects\proj\vcpkg\installed\"%platform%"-windows\bin\*.dll %PROJ_DIR%\bin
+  - dir %PROJ_DIR%\bin

 test_script:
  - echo test_script
  - set PROJ_LIB=%PROJ_DIR%\share\proj
-  - cd %PROJ_LIB%
-  - curl -O https://download.osgeo.org/proj/proj-datumgrid-1.8.zip
-  - 7z e -aoa -y proj-datumgrid-1.8.zip
  - cd %PROJ_BUILD%
  - ctest -V -C Release
-  - set PATH=%PATH%;%PROJ_DIR%\bin
+  - set PATH=%PROJ_DIR%\bin;%PATH%
  - proj

 deploy: off
@@ -1,34 +1,128 @@
-# proj-config.cmake for the install tree.  It's installed in
-# ${INSTALL_CMAKE_DIR} and @PROJECT_ROOT_DIR@ is the relative
-# path to the root from there.  (Note that the whole install tree can
-# be relocated.)
-file(RELATIVE_PATH PROJECT_ROOT_DIR
-  ${CMAKE_INSTALL_PREFIX}/${CMAKECONFIGDIR} ${CMAKE_INSTALL_PREFIX})
+# The old CMake PROJECT-NAME was PROJ4.
+set (PROJECT_LEGACY_NAME PROJ4)
+string (TOLOWER "${PROJECT_NAME}" PROJECT_NAME_LOWER)
+string (TOLOWER "${PROJECT_LEGACY_NAME}" PROJECT_LEGACY_LOWER)

-if(CMAKE_CROSSCOMPILING)
-  set(CMAKE_CROSSCOMPILING_STR "ON")
-else()
-  set(CMAKE_CROSSCOMPILING_STR "OFF")
-endif()
+# Starting with version 7.0, we install config-style find package
+# files so that PROJ can be found with both
+#
+#   find_package(PROJ)
+#   find_package(PROJ4)
+#
+# Here are the details...  The command
+#
+#   find_package(PROJ)
+#
+# if successful, will define variables
+#
+#   PROJ_FOUND
+#   PROJ_VERSION
+#   PROJ_LIBRARIES = PROJ::proj
+#   PROJ_INCLUDE_DIRS
+#   etc
+#
+# and will define targets
+#
+#   PROJ::proj
+#   PROJ4::proj
+#
+# Similarly
+#
+#   find_package(PROJ4)
+#
+# if successful, will define variables
+#
+#   PROJ4_FOUND
+#   PROJ4_VERSION
+#   PROJ4_LIBRARIES = PROJ4::proj
+#   PROJ4_INCLUDE_DIRS
+#   etc
+#
+# and will define targets
+#
+#   PROJ::proj
+#   PROJ4::proj
+#
+# Note that targets PROJ::proj and PROJ4::proj are provided in both
+# cases.  However, no attempt is made to define both sets of variables
+# with the two find_package options.  Doing so would just lead to user
+# confusion.
+#
+# Because pre-7.0 versions of PROJ do not support find_package (PROJ)
+# and do not define a target PROJ::proj
+#
+#   find_package(PROJ4)
+#
+# (instead of PROJ) should be used in any development scenarios which
+# might involve (even indirectly) pre-7.0 versions of PROJ.
+#
+# At some future dates, find_package (PROJ4) will
+#
+#   define PROJ4_LIBRARIES = PROJ::proj
+#   give WARNING message suggesting migration to find_package(PROJ)
+#   be disallowed via the version checking code
+#
+# At some more distant date, the PROJ4::proj target will be retired.
+#
+# To support this change, the CACHE variables PROJ_CMAKE_SUBDIR (and
+# CMAKECONFIGDIR) is now the "Parent of directory to install cmake
+# config files into".
+#
+# All this messiness is confined to
+#
+#   cmake/CMakeLists.txt (this file)
+#   cmake/project-config.cmake.in
+#   cmake/project-config-version.cmake.in
+
+# Variables needed by ${PROJECT_NAME_LOWER}-config-version.cmake
+if (MSVC)
+  # For checking the compatibility of MSVC_TOOLSET_VERSION; see
+  # https://docs.microsoft.com/en-us/cpp/porting/overview-of-potential-upgrade-issues-visual-cpp
+  # Assume major version number is obtained by dropping the last decimal
+  # digit.
+  math (EXPR MSVC_TOOLSET_MAJOR "${MSVC_TOOLSET_VERSION}/10")
+else ()
+  set (MSVC_TOOLSET_VERSION 0)
+  set (MSVC_TOOLSET_MAJOR 0)
+endif ()
+if (CMAKE_CROSSCOMPILING)
+  # Ensure that all "true" (resp. "false") settings are represented by
+  # the same string.
+  set (CMAKE_CROSSCOMPILING_STR "ON")
+else ()
+  set (CMAKE_CROSSCOMPILING_STR "OFF")
+endif ()
+
+foreach (PROJECT_VARIANT_NAME ${PROJECT_NAME} ${PROJECT_LEGACY_NAME})
+  string (TOLOWER "${PROJECT_VARIANT_NAME}" PROJECT_VARIANT_LOWER)
+  set (CMAKECONFIGSUBDIR "${CMAKECONFIGDIR}/${PROJECT_VARIANT_LOWER}")
+  # proj-config.cmake for the install tree.  It's installed in
+  # ${CMAKECONFIGSUBDIR} and @PROJECT_ROOT_DIR@ is the relative
+  # path to the root from there.  (Note that the whole install tree can
+  # be relocated.)
+  file (RELATIVE_PATH PROJECT_ROOT_DIR
+    ${CMAKE_INSTALL_PREFIX}/${CMAKECONFIGSUBDIR} ${CMAKE_INSTALL_PREFIX})
+  configure_file (project-config.cmake.in
+    project-${PROJECT_VARIANT_LOWER}-config.cmake @ONLY)
+  configure_file (project-config-version.cmake.in
+    project-${PROJECT_VARIANT_LOWER}-version.cmake @ONLY)
+  install(FILES
+    "${CMAKE_CURRENT_BINARY_DIR}/project-${PROJECT_VARIANT_LOWER}-config.cmake"
+    DESTINATION "${CMAKECONFIGSUBDIR}"
+    RENAME "${PROJECT_VARIANT_LOWER}-config.cmake")
+  install(FILES
+    "${CMAKE_CURRENT_BINARY_DIR}/project-${PROJECT_VARIANT_LOWER}-version.cmake"
+    DESTINATION "${CMAKECONFIGSUBDIR}"
+    RENAME "${PROJECT_VARIANT_LOWER}-config-version.cmake")
+  # Make information about the cmake targets (the library and the tools)
+  # available.
+  install(EXPORT targets
+    NAMESPACE ${PROJECT_NAME}::
+    FILE ${PROJECT_NAME_LOWER}-targets.cmake
+    DESTINATION "${CMAKECONFIGSUBDIR}")
+  install(EXPORT targets
+    NAMESPACE ${PROJECT_LEGACY_NAME}::
+    FILE ${PROJECT_LEGACY_LOWER}-targets.cmake
+    DESTINATION "${CMAKECONFIGSUBDIR}")
+endforeach ()

-string(TOLOWER "${PROJECT_NAME}" PROJECT_NAME_LOWER)
-configure_file(project-config.cmake.in project-config.cmake @ONLY)
-configure_file(project-config-version.cmake.in
-  project-config-version.cmake @ONLY)
-install(FILES
-  "${CMAKE_CURRENT_BINARY_DIR}/project-config.cmake"
-  DESTINATION "${CMAKECONFIGDIR}"
-  RENAME "${PROJECT_NAME_LOWER}-config.cmake")
-install(FILES
-  "${CMAKE_CURRENT_BINARY_DIR}/project-config-version.cmake"
-  DESTINATION "${CMAKECONFIGDIR}"
-  RENAME "${PROJECT_NAME_LOWER}-config-version.cmake")
-# Make information about the cmake targets (the library and the tools)
-# available.
-install(EXPORT targets
-  FILE ${PROJECT_NAME_LOWER}-targets.cmake
-  DESTINATION "${CMAKECONFIGDIR}")
-install(EXPORT targets
-  NAMESPACE ${PROJECT_NAME}::
-  FILE ${PROJECT_NAME_LOWER}-namespace-targets.cmake
-  DESTINATION "${CMAKECONFIGDIR}")
@@ -10,6 +10,7 @@
 # and following variables are set:
 #    SQLITE3_INCLUDE_DIR
 #    SQLITE3_LIBRARY
+#    SQLITE3_VERSION


 # find_path and find_library normally search standard locations
@@ -53,9 +54,21 @@ if(SQLITE3_INCLUDE_DIR AND SQLITE3_LIBRARY)
  set(SQLITE3_FOUND TRUE)
 endif()

+# Extract version information from the header file
+if(SQLITE3_INCLUDE_DIR)
+    file(STRINGS ${SQLITE3_INCLUDE_DIR}/sqlite3.h _ver_line
+         REGEX "^#define SQLITE_VERSION  *\"[0-9]+\\.[0-9]+\\.[0-9]+\""
+         LIMIT_COUNT 1)
+    string(REGEX MATCH "[0-9]+\\.[0-9]+\\.[0-9]+"
+           SQLITE3_VERSION "${_ver_line}")
+    unset(_ver_line)
+endif()
+
+
 if(SQLITE3_FOUND)
  if(NOT SQLITE3_FIND_QUIETLY)
    message(STATUS "Found Sqlite3: ${SQLITE3_LIBRARY}")
+    message(STATUS "Sqlite3 version: ${SQLITE3_VERSION}")
  endif()

 else()
@@ -14,7 +14,6 @@ include(CheckFunctionExists)
 # check needed include file
 check_include_files(dlfcn.h HAVE_DLFCN_H)
 check_include_files(inttypes.h HAVE_INTTYPES_H)
-check_include_files(jni.h HAVE_JNI_H)
 check_include_files(memory.h HAVE_MEMORY_H)
 check_include_files(stdint.h HAVE_STDINT_H)
 check_include_files(stdlib.h HAVE_STDLIB_H)
@@ -26,17 +25,19 @@ check_include_files("stdlib.h;stdarg.h;string.h;float.h" STDC_HEADERS)

 check_function_exists(localeconv HAVE_LOCALECONV)
 check_function_exists(strerror HAVE_STRERROR)
-
-# check libm need on unix
-check_library_exists(m ceil "" HAVE_LIBM)
+if(NOT WIN32)
+    check_library_exists(dl dladdr "" HAVE_LIBDL)
+    # check libm need on unix
+    check_library_exists(m ceil "" HAVE_LIBM)
+endif()

 set(PACKAGE "proj")
 set(PACKAGE_BUGREPORT "https://github.com/OSGeo/PROJ/issues")
 set(PACKAGE_NAME "PROJ")
-set(PACKAGE_STRING "PROJ ${${PROJECT_INTERN_NAME}_VERSION}")
+set(PACKAGE_STRING "PROJ ${${PROJECT_NAME}_VERSION}")
 set(PACKAGE_TARNAME "proj")
 set(PACKAGE_URL "https://proj.org")
-set(PACKAGE_VERSION "${${PROJECT_INTERN_NAME}_VERSION}")
+set(PACKAGE_VERSION "${${PROJECT_NAME}_VERSION}")

 # check if a second proj_config.h exists (created by ./configure)
 # as this is within CMake's C_INCLUDES / CXX_INCLUDES
@@ -30,7 +30,7 @@ if(UNIX)
  set(DEFAULT_DATA_SUBDIR ${CMAKE_INSTALL_DATAROOTDIR}/proj)
  set(DEFAULT_INCLUDE_SUBDIR ${CMAKE_INSTALL_INCLUDEDIR})
  set(DEFAULT_DOC_SUBDIR ${CMAKE_INSTALL_DOCDIR})
-  set(DEFAULT_CMAKE_SUBDIR ${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME_LOWER})
+  set(DEFAULT_CMAKE_SUBDIR ${CMAKE_INSTALL_LIBDIR}/cmake)
 else()
  # Common locations for Unix and Mac OS X
  set(DEFAULT_BIN_SUBDIR bin)
@@ -39,7 +39,7 @@ else()
  set(DEFAULT_DOC_SUBDIR doc/proj)
  set(DEFAULT_INCLUDE_SUBDIR include)
  set(DEFAULT_DOC_SUBDIR share/doc/proj)
-  set(DEFAULT_CMAKE_SUBDIR lib/cmake/${PROJECT_NAME_LOWER})
+  set(DEFAULT_CMAKE_SUBDIR lib/cmake)
 endif()

 # Locations are changeable by user to customize layout of PROJ installation
@@ -55,7 +55,7 @@ set(PROJ_DATA_SUBDIR ${DEFAULT_DATA_SUBDIR} CACHE STRING
 set(PROJ_DOC_SUBDIR ${DEFAULT_DOC_SUBDIR} CACHE STRING
  "Subdirectory where doc will be installed")
 set(PROJ_CMAKE_SUBDIR ${DEFAULT_CMAKE_SUBDIR} CACHE STRING
-  "Subdirectory where cmake proj-config file will be installed")
+  "Parent of subdirectory where cmake proj-config file will be installed")

 # Mark *DIR variables as advanced and dedicated to use by power-users only.
 mark_as_advanced(
@@ -23,7 +23,7 @@ if(APPLE)
    "if set to ON, build a library framework and application bundle, \
 otherwise install classical UNIX bin/lib" OFF)
  set(DEFAULT_BINDIR ${BUNDLEDIR})
-  boost_report_value(BUNDLEDIR)
-  boost_report_value(PROJ_INSTALL_NAME_DIR)
-  boost_report_value(FRAMEWORKDIR)
+  print_variable(BUNDLEDIR)
+  print_variable(PROJ_INSTALL_NAME_DIR)
+  print_variable(FRAMEWORKDIR)
 endif()
@@ -2,31 +2,21 @@
 # add test with sh script
 #

+function(proj_test_set_properties TESTNAME)
+    set_tests_properties( ${TESTNAME}
+        PROPERTIES ENVIRONMENT "PROJ_IGNORE_USER_WRITABLE_DIRECTORY=YES;PROJ_LIB=${PROJECT_BINARY_DIR}/data/for_tests")
+endfunction()
+
 function(proj_add_test_script_sh SH_NAME BIN_USE)
  if(UNIX)
    get_filename_component(testname ${SH_NAME} NAME_WE)

-    set(TEST_OK 1)
-    if(ARGV2)
-      set(TEST_OK 0)
-      set(GRID_FULLNAME ${PROJECT_SOURCE_DIR}/data/${ARGV2})
-      if(EXISTS ${GRID_FULLNAME})
-        set(TEST_OK 1)
-      endif()
-    endif()
-
-    if(CMAKE_VERSION VERSION_LESS 2.8.4)
-      set(TEST_OK 0)
-      message(STATUS "test with bash script need a cmake version >= 2.8.4")
-    endif()
-
-    if(${TEST_OK})
-      add_test(NAME "${testname}"
-        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/data
-        COMMAND ${PROJECT_SOURCE_DIR}/test/cli/${SH_NAME}
-        ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${${BIN_USE}}
-      )
-    endif()
+    add_test(NAME "${testname}"
+      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/data
+      COMMAND bash ${PROJECT_SOURCE_DIR}/test/cli/${SH_NAME}
+      ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${${BIN_USE}}
+    )
+    proj_test_set_properties(${testname})

  endif()
 endfunction()
@@ -34,12 +24,13 @@ endfunction()

 function(proj_add_gie_test TESTNAME TESTCASE)

-    set(GIE_BIN "gie")
+    set(GIE_BIN $<TARGET_FILE_NAME:gie>)
    set(TESTFILE ${CMAKE_SOURCE_DIR}/test/${TESTCASE})
    add_test(NAME ${TESTNAME}
      WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/test
      COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${GIE_BIN}
      ${TESTFILE}
    )
+    proj_test_set_properties(${TESTNAME})

 endfunction()
@@ -13,83 +13,30 @@
 ################################################################################
 # Macros in this module:
 #
+#   print_variable
 #   proj_target_output_name:
 #
 ################################################################################

-#
-# A big shout out to the cmake gurus @ compiz
-#
-
-function(colormsg)
-  string(ASCII 27 _escape)
-  set(WHITE "29")
-  set(GRAY "30")
-  set(RED "31")
-  set(GREEN "32")
-  set(YELLOW "33")
-  set(BLUE "34")
-  set(MAG "35")
-  set(CYAN "36")
-
-  foreach(color WHITE GRAY RED GREEN YELLOW BLUE MAG CYAN)
-    set(HI${color} "1\;${${color}}")
-    set(LO${color} "2\;${${color}}")
-    set(_${color}_ "4\;${${color}}")
-    set(_HI${color}_ "1\;4\;${${color}}")
-    set(_LO${color}_ "2\;4\;${${color}}")
-  endforeach()
-
-  set(str "")
-  set(coloron FALSE)
-  foreach(arg ${ARGV})
-    if(NOT ${${arg}} STREQUAL "")
-      if(CMAKE_COLOR_MAKEFILE)
-        set(str "${str}${_escape}[${${arg}}m")
-        set(coloron TRUE)
-      endif()
-    else()
-      set(str "${str}${arg}")
-      if(coloron)
-        set(str "${str}${_escape}[0m")
-        set(coloron FALSE)
-      endif()
-      set(str "${str} ")
-    endif()
-  endforeach()
-  message(STATUS ${str})
-endfunction()
-
-# colormsg("Colors:"
-#   WHITE "white" GRAY "gray" GREEN "green"
-#   RED "red" YELLOW "yellow" BLUE "blue" MAG "mag" CYAN "cyan"
-#   _WHITE_ "white" _GRAY_ "gray" _GREEN_ "green"
-#   _RED_ "red" _YELLOW_ "yellow" _BLUE_ "blue" _MAG_ "mag" _CYAN_ "cyan"
-#   _HIWHITE_ "white" _HIGRAY_ "gray" _HIGREEN_ "green"
-#   _HIRED_ "red" _HIYELLOW_ "yellow" _HIBLUE_ "blue" _HIMAG_ "mag"
-#   _HICYAN_ "cyan" HIWHITE "white" HIGRAY "gray" HIGREEN "green"
-#   HIRED "red" HIYELLOW "yellow" HIBLUE "blue" HIMAG "mag" HICYAN "cyan"
-#   "right?")
-
 #
 #  pretty-prints the value of a variable so that the
 #  equals signs align
 #

-function(boost_report_value NAME)
+function(print_variable NAME)
  string(LENGTH "${NAME}" varlen)
-  # LOG
-  #message(STATUS "boost_report_value: NAME=${NAME} (${varlen})")
-  #message(STATUS "boost_report_value: \${NAME}=${${NAME}}")
-  math(EXPR padding_len 40-${varlen})
-  string(SUBSTRING "                                      "
-    0 ${padding_len} varpadding)
-  colormsg("${NAME}${varpadding} = ${${NAME}}")
+  math(EXPR padding_len 30-${varlen})
+  if(${padding_len} GREATER 0)
+    string(SUBSTRING "                            "
+      0 ${padding_len} varpadding)
+  endif()
+  message(STATUS "${NAME}${varpadding} = ${${NAME}}")
 endfunction()

 #
 # Generates output name for given target depending on platform and version.
-# For instance, on Windows, libraries get ABI version suffix proj_X_Y.{dll|lib}.
+# For instance, on Windows, dynamic link libraries get ABI version suffix
+# proj_X_Y.dll.
 #

 function(proj_target_output_name TARGET_NAME OUTPUT_NAME)
@@ -97,17 +44,17 @@ function(proj_target_output_name TARGET_NAME OUTPUT_NAME)
    message(SEND_ERROR "Error, the variable TARGET_NAME is not defined!")
  endif()

-  if(NOT DEFINED ${PROJECT_INTERN_NAME}_VERSION)
+  if(NOT DEFINED ${PROJECT_NAME}_VERSION)
    message(SEND_ERROR
-      "Error, the variable ${${PROJECT_INTERN_NAME}_VERSION} is not defined!")
+      "Error, the variable ${${PROJECT_NAME}_VERSION} is not defined!")
  endif()

  # On Windows, ABI version is specified using binary file name suffix.
  # On Unix, suffix is empty and SOVERSION is used instead.
  if(WIN32)
-    string(LENGTH "${${PROJECT_INTERN_NAME}_ABI_VERSION}" abilen)
+    string(LENGTH "${${PROJECT_NAME}_ABI_VERSION}" abilen)
    if(abilen GREATER 0)
-      set(SUFFIX "_${${PROJECT_INTERN_NAME}_ABI_VERSION}")
+      set(SUFFIX "_${${PROJECT_NAME}_ABI_VERSION}")
    endif()
  endif()

@@ -27,27 +27,26 @@ macro(proj_version)
    ${ARGN})

  # Set version components
-  set(${PROJECT_INTERN_NAME}_VERSION_MAJOR ${THIS_VERSION_MAJOR})
-  set(${PROJECT_INTERN_NAME}_VERSION_MINOR ${THIS_VERSION_MINOR})
-  set(${PROJECT_INTERN_NAME}_VERSION_PATCH ${THIS_VERSION_PATCH})
+  set(${PROJECT_NAME}_VERSION_MAJOR ${THIS_VERSION_MAJOR})
+  set(${PROJECT_NAME}_VERSION_MINOR ${THIS_VERSION_MINOR})
+  set(${PROJECT_NAME}_VERSION_PATCH ${THIS_VERSION_PATCH})

  # Set VERSION string
-  set(${PROJECT_INTERN_NAME}_VERSION
-    "${${PROJECT_INTERN_NAME}_VERSION_MAJOR}.\
-${${PROJECT_INTERN_NAME}_VERSION_MINOR}.\
-${${PROJECT_INTERN_NAME}_VERSION_PATCH}")
+  set(${PROJECT_NAME}_VERSION
+    "${${PROJECT_NAME}_VERSION_MAJOR}.\
+${${PROJECT_NAME}_VERSION_MINOR}.\
+${${PROJECT_NAME}_VERSION_PATCH}")

  # Set ABI version string used to name binary output
  # On Windows, ABI version is specified using binary file name suffix.
  if(WIN32)
-    set(${PROJECT_INTERN_NAME}_ABI_VERSION
-      "${${PROJECT_INTERN_NAME}_VERSION_MAJOR}_\
-${${PROJECT_INTERN_NAME}_VERSION_MINOR}")
+    set(${PROJECT_NAME}_ABI_VERSION
+      "${${PROJECT_NAME}_VERSION_MAJOR}_\
+${${PROJECT_NAME}_VERSION_MINOR}")
  endif()

-  message(STATUS "")
-  boost_report_value(${PROJECT_INTERN_NAME}_VERSION)
+  print_variable(${PROJECT_NAME}_VERSION)
  if(WIN32)
-    boost_report_value(${PROJECT_INTERN_NAME}_ABI_VERSION)
+    print_variable(${PROJECT_NAME}_ABI_VERSION)
  endif()
 endmacro()
@@ -4,8 +4,8 @@
 /* Define to 1 if you have the <inttypes.h> header file. */
 #cmakedefine HAVE_INTTYPES_H 1

-/* Define to 1 if you have the <jni.h> header file. */
-#cmakedefine HAVE_JNI_H 1
+/* Define to 1 if you have the `dl' library (-ldl). */
+#cmakedefine HAVE_LIBDL 1

 /* Define to 1 if you have the `m' library (-lm). */
 #cmakedefine HAVE_LIBM 1
@@ -40,9 +40,6 @@
 /* Define to 1 if you have the <unistd.h> header file. */
 #cmakedefine HAVE_UNISTD_H 1

-/* Enabled for Java/JNI Support */
-#cmakedefine JNI_ENABLED 1
-
 /* Name of package */
 #cmakedefine PACKAGE "${PACKAGE}"

@@ -1,22 +1,33 @@
-# Version checking for @PROJECT_NAME@
+# Version checking for @PROJECT_VARIANT_NAME@

 set (PACKAGE_VERSION "@PROJ_VERSION@")
 set (PACKAGE_VERSION_MAJOR "@PROJ_VERSION_MAJOR@")
 set (PACKAGE_VERSION_MINOR "@PROJ_VERSION_MINOR@")
 set (PACKAGE_VERSION_PATCH "@PROJ_VERSION_PATCH@")

+# These variable definitions parallel those in @PROJECT_NAME@'s
+# cmake/CMakeLists.txt.
+if (MSVC)
+  # For checking the compatibility of MSVC_TOOLSET_VERSION; see
+  # https://docs.microsoft.com/en-us/cpp/porting/overview-of-potential-upgrade-issues-visual-cpp
+  # Assume major version number is obtained by dropping the last decimal
+  # digit.
+  math (EXPR MSVC_TOOLSET_MAJOR "${MSVC_TOOLSET_VERSION}/10")
+endif ()
 if (CMAKE_CROSSCOMPILING)
+  # Ensure that all "true" (resp. "false") settings are represented by
+  # the same string.
  set (CMAKE_CROSSCOMPILING_STR "ON")
 else ()
  set (CMAKE_CROSSCOMPILING_STR "OFF")
 endif ()

-if (NOT PACKAGE_FIND_NAME STREQUAL "@PROJECT_NAME@")
+if (NOT PACKAGE_FIND_NAME STREQUAL "@PROJECT_VARIANT_NAME@")
  # Check package name (in particular, because of the way cmake finds
  # package config files, the capitalization could easily be "wrong").
  # This is necessary to ensure that the automatically generated
  # variables, e.g., <package>_FOUND, are consistently spelled.
-  set (REASON "package = @PROJECT_NAME@, NOT ${PACKAGE_FIND_NAME}")
+  set (REASON "package = @PROJECT_VARIANT_NAME@, NOT ${PACKAGE_FIND_NAME}")
  set (PACKAGE_VERSION_UNSUITABLE TRUE)
 elseif (NOT (APPLE OR (NOT DEFINED CMAKE_SIZEOF_VOID_P) OR
      CMAKE_SIZEOF_VOID_P EQUAL @CMAKE_SIZEOF_VOID_P@))
@@ -24,9 +35,13 @@ elseif (NOT (APPLE OR (NOT DEFINED CMAKE_SIZEOF_VOID_P) OR
  # since a multi-architecture library is built for that platform).
  set (REASON "sizeof(*void) =  @CMAKE_SIZEOF_VOID_P@")
  set (PACKAGE_VERSION_UNSUITABLE TRUE)
-elseif (MSVC AND NOT MSVC_VERSION STREQUAL "@MSVC_VERSION@")
+elseif (MSVC AND NOT (
+    # toolset version must be at least as great as @PROJECT_NAME@'s
+    MSVC_TOOLSET_VERSION GREATER_EQUAL @MSVC_TOOLSET_VERSION@
+    # and major versions must match
+    AND MSVC_TOOLSET_MAJOR EQUAL @MSVC_TOOLSET_MAJOR@ ))
  # Reject if there's a mismatch in MSVC compiler versions
-  set (REASON "_MSC_VER = @MSVC_VERSION@")
+  set (REASON "MSVC_TOOLSET_VERSION = @MSVC_TOOLSET_VERSION@")
  set (PACKAGE_VERSION_UNSUITABLE TRUE)
 elseif (NOT CMAKE_CROSSCOMPILING_STR STREQUAL "@CMAKE_CROSSCOMPILING_STR@")
  # Reject if there's a mismatch in ${CMAKE_CROSSCOMPILING}
@@ -52,5 +67,3 @@ endif ()
 if (PACKAGE_VERSION_UNSUITABLE)
  set (PACKAGE_VERSION "${PACKAGE_VERSION} (${REASON})")
 endif ()
-
-unset(CMAKE_CROSSCOMPILING_STR)
@@ -1,32 +1,30 @@
 # Configure @PROJECT_NAME@
 #
 # Set
-#  @PROJECT_NAME@_FOUND = 1
-#  @PROJECT_NAME@_INCLUDE_DIRS = /usr/local/include
-#  @PROJECT_NAME@_LIBRARIES = proj
-#  @PROJECT_NAME@_LIBRARY_DIRS = /usr/local/lib
-#  @PROJECT_NAME@_BINARY_DIRS = /usr/local/bin
-#  @PROJECT_NAME@_VERSION = 4.9.1 (for example)
-
-message (STATUS "Reading ${CMAKE_CURRENT_LIST_FILE}")
-# @PROJECT_NAME@_VERSION is set by version file
-message (STATUS
-  "@PROJECT_NAME@ configuration, version ${@PROJECT_NAME@_VERSION}")
+#  @PROJECT_VARIANT_NAME@_FOUND = 1
+#  @PROJECT_VARIANT_NAME@_INCLUDE_DIRS = /usr/local/include
+#  @PROJECT_VARIANT_NAME@_LIBRARIES = @PROJECT_VARIANT_NAME@::proj
+#  @PROJECT_VARIANT_NAME@_LIBRARY_DIRS = /usr/local/lib
+#  @PROJECT_VARIANT_NAME@_BINARY_DIRS = /usr/local/bin
+#  @PROJECT_VARIANT_NAME@_VERSION = 4.9.1 (for example)

 # Tell the user project where to find our headers and libraries
 get_filename_component (_DIR ${CMAKE_CURRENT_LIST_FILE} PATH)
 get_filename_component (_ROOT "${_DIR}/@PROJECT_ROOT_DIR@" ABSOLUTE)
-set (@PROJECT_NAME@_INCLUDE_DIRS "${_ROOT}/@INCLUDEDIR@")
-set (@PROJECT_NAME@_LIBRARY_DIRS "${_ROOT}/@LIBDIR@")
-set (@PROJECT_NAME@_BINARY_DIRS "${_ROOT}/@BINDIR@")
+set (@PROJECT_VARIANT_NAME@_INCLUDE_DIRS "${_ROOT}/@INCLUDEDIR@")
+set (@PROJECT_VARIANT_NAME@_LIBRARY_DIRS "${_ROOT}/@LIBDIR@")
+set (@PROJECT_VARIANT_NAME@_BINARY_DIRS "${_ROOT}/@BINDIR@")

-set (@PROJECT_NAME@_LIBRARIES @PROJECT_NAME@::proj)
+set (@PROJECT_VARIANT_NAME@_LIBRARIES @PROJECT_VARIANT_NAME@::proj)
 # Read in the exported definition of the library
 include ("${_DIR}/@PROJECT_NAME_LOWER@-targets.cmake")
-include ("${_DIR}/@PROJECT_NAME_LOWER@-namespace-targets.cmake")
+include ("${_DIR}/@PROJECT_LEGACY_LOWER@-targets.cmake")

 unset (_ROOT)
 unset (_DIR)

-# For backward compatibility with old releases of libgeotiff
-set (@PROJECT_NAME@_INCLUDE_DIR ${@PROJECT_NAME@_INCLUDE_DIRS})
+if ("@PROJECT_VARIANT_NAME@" STREQUAL "PROJ4")
+  # For backward compatibility with old releases of libgeotiff
+  set (@PROJECT_VARIANT_NAME@_INCLUDE_DIR
+    ${@PROJECT_VARIANT_NAME@_INCLUDE_DIRS})
+endif ()
@@ -1,7 +1,7 @@
 dnl Process this file with autoconf to produce a configure script.

 AC_PREREQ(2.59)
-AC_INIT([PROJ], [6.2.1],
+AC_INIT([PROJ], [7.1.0],
        [https://github.com/OSGeo/PROJ/issues], proj, [https://proj.org])
 AC_CONFIG_MACRO_DIR([m4])
 AC_LANG(C)
@@ -12,6 +12,7 @@ AM_CONFIG_HEADER(src/proj_config.h)

 dnl Checks for programs.
 AC_PROG_CC
+AC_PROG_CC_C99
 AC_PROG_CXX
 AX_CXX_COMPILE_STDCXX_11([noext],[mandatory])
 AC_PROG_INSTALL
@@ -19,6 +20,8 @@ AC_PROG_LN_S
 AC_PROG_MAKE_SET
 AM_PROG_LIBTOOL

+PKG_PROG_PKG_CONFIG
+
 dnl Enable as much warnings as possible
 AX_CFLAGS_WARN_ALL(C_WFLAGS)
 AX_CXXFLAGS_WARN_ALL(CXX_WFLAGS)
@@ -82,25 +85,10 @@ AX_CHECK_COMPILE_FLAG([-Wfloat-conversion], [C_WFLAGS="$C_WFLAGS -Wfloat-convers
 dnl clang >= 3.2
 AX_CHECK_COMPILE_FLAG([-Wdocumentation -Wno-documentation-deprecated-sync], [C_WFLAGS="$C_WFLAGS -Wdocumentation -Wno-documentation-deprecated-sync" CXX_WFLAGS="$CXX_WFLAGS -Wdocumentation -Wno-documentation-deprecated-sync"],,[$ERROR_ON_UNKNOWN_OPTIONS])

-dnl gnu89 is a reasonable target to get MSVC compatibility.
-dnl but only apply it with gcc, since clang will throw a lot of warnings
-SAVED_CFLAGS=$CFLAGS
-CFLAGS="$CFLAGS $ERROR_ON_UNKNOWN_OPTIONS -std=gnu89"
-AC_MSG_CHECKING([if -std=gnu89 can be enabled])
-AC_COMPILE_IFELSE([AC_LANG_PROGRAM(
-  [[#if defined(__clang__) || !defined(__GNUC__)
-    #error "not gcc"
-    #endif]])],
-  [C_WFLAGS="$C_WFLAGS -std=gnu89"]
-  [AC_MSG_RESULT([yes])],
-  [AC_MSG_RESULT([no])])
-CFLAGS=$SAVED_CFLAGS
-
 dnl C++ specific stuff

 AC_LANG_PUSH([C++])
 AX_CHECK_COMPILE_FLAG([-Wunused-private-field], [CXX_WFLAGS="$CXX_WFLAGS -Wunused-private-field"],,[$ERROR_ON_UNKNOWN_OPTIONS])
-AX_CHECK_COMPILE_FLAG([-Wmissing-prototypes], [CXX_WFLAGS="$CXX_WFLAGS -Wmissing-prototypes"],,[$ERROR_ON_UNKNOWN_OPTIONS])
 AX_CHECK_COMPILE_FLAG([-Wmissing-declarations], [CXX_WFLAGS="$CXX_WFLAGS -Wmissing-declarations"],,[$ERROR_ON_UNKNOWN_OPTIONS])
 AX_CHECK_COMPILE_FLAG([-Wnon-virtual-dtor], [CXX_WFLAGS="$CXX_WFLAGS -Wnon-virtual-dtor" NO_NON_VIRTUAL_DTOR_FLAG="-Wno-non-virtual-dtor"],,[$ERROR_ON_UNKNOWN_OPTIONS])
 AX_CHECK_COMPILE_FLAG([-Wold-style-cast], [WARN_OLD_STYLE_CAST="-Wold-style-cast"],,[$ERROR_ON_UNKNOWN_OPTIONS])
@@ -182,6 +170,15 @@ AC_SUBST(NO_ZERO_AS_NULL_POINTER_CONSTANT_FLAG,$NO_ZERO_AS_NULL_POINTER_CONSTANT
 CFLAGS="${CFLAGS} -fvisibility=hidden"
 CXXFLAGS="${CXXFLAGS} -fvisibility=hidden"

+case "${host_os}" in
+    cygwin* | mingw32* | pw32* | beos* | darwin*)
+        CFLAGS="${CFLAGS} -DNOMINMAX"
+        CXXFLAGS="${CXXFLAGS} -DNOMINMAX"
+        ;;
+    *)
+        ;;
+esac
+
 dnl Checks for libraries.
 save_CFLAGS="$CFLAGS"
 CFLAGS=`echo "$CFLAGS" | sed "s/-Werror/ /"`
@@ -197,80 +194,12 @@ dnl like (a + b) + c and from simplifying 0.0 + x to x (which is wrong if
 dnl x = -0.0).
 AX_CHECK_COMPILE_FLAG([-fp-model precise],
        [CFLAGS="$CFLAGS -fp-model precise"],,[-Werror])
-dnl Check for C99 math functions
-save_CFLAGS="$CFLAGS"
-CFLAGS="$CFLAGS -Wall -Werror"
-AC_MSG_CHECKING([for C99 math functions])
-AC_LINK_IFELSE([AC_LANG_PROGRAM(
-        [#include <math.h>],
-        [int q;
-         return (int)(hypot(3.0, 4.0) + atanh(0.8) + cbrt(8.0) +
-                      remquo(100.0, 90.0, &q) +
-                      remainder(100.0, 90.0) + copysign(1.0, -0.0) +
-                      log1p(0.1) + asinh(0.1)) +
-		      isnan(0.0);])],
-        [AC_MSG_RESULT([yes]);C99_MATH="-DHAVE_C99_MATH=1"],
-        [AC_MSG_RESULT([no]);C99_MATH="-DHAVE_C99_MATH=0"])
-CFLAGS="$save_CFLAGS $C99_MATH"

 AC_SEARCH_LIBS([sqrt], [m])

 AC_CHECK_FUNC(localeconv, [AC_DEFINE(HAVE_LOCALECONV,1,[Define to 1 if you have localeconv])])
 AC_CHECK_FUNCS([strerror])
-
-dnl ---------------------------------------------------------------------------
-dnl Check for JNI support.
-dnl ---------------------------------------------------------------------------
-
-JNI_INCLUDE=
-export JNI_INCLUDE
-
-AC_ARG_WITH(jni,
-            [AS_HELP_STRING([--with-jni=dir],
-                            [Include Java/JNI support, add optional include dir])
-            ],,)
-
-if test "$with_jni" = "yes" ; then
-
-  AC_DEFINE(JNI_ENABLED,1,[Enabled for Java/JNI Support])
-
-  AC_MSG_CHECKING(whether to enable Java/JNI support)
-
-  AC_MSG_RESULT([enabled])
-
-elif test "$with_jni" != "no" -a "$with_jni" != "" ; then
-
-  AC_MSG_CHECKING(whether to enable Java/JNI support)
-
-  if test \! -r "$with_jni/jni.h" ; then
-    AC_MSG_ERROR(Did not find $with_jni/jni.h)
-  fi
-
-  AC_DEFINE(JNI_ENABLED,1,[Enabled for Java/JNI Support])
-
-  AC_MSG_RESULT([enabled])
-
-  JNI_INCLUDE="-I$with_jni"
-
-elif test "$with_jni" = "" ; then
-  AC_CHECK_HEADERS(jni.h)
-
-  AC_MSG_CHECKING(whether to enable Java/JNI support)
-
-  if test "$ac_cv_header_jni_h" = "no" ; then
-    AC_MSG_RESULT([disabled])
-  else
-    AC_MSG_RESULT([enabled])
-    AC_DEFINE(JNI_ENABLED,1,[Enabled for Java/JNI Support])
-  fi
-
-else
-  AC_MSG_CHECKING(whether to enable Java/JNI support)
-
-  AC_MSG_RESULT([disabled])
-fi
-
-AC_SUBST(JNI_INCLUDE,$JNI_INCLUDE)
+AC_CHECK_LIB(dl,dladdr,,,)

 dnl ---------------------------------------------------------------------------
 dnl Provide a mechanism to disable real mutex support (if lacking win32 or
@@ -308,7 +237,11 @@ dnl Check for sqlite3 library and binary
 dnl ---------------------------------------------------------------------------

 if test "x$SQLITE3_CFLAGS$SQLITE3_LIBS" = "x" ; then
-    PKG_CHECK_MODULES([SQLITE3], [sqlite3 >= 3.7])
+
+    dnl Would build and run with older versions, but with horrible performance
+    dnl See https://github.com/OSGeo/PROJ/issues/1718
+
+    PKG_CHECK_MODULES([SQLITE3], [sqlite3 >= 3.11])
 fi
 AC_SUBST(SQLITE3_CFLAGS,$SQLITE3_CFLAGS)
 AC_SUBST(SQLITE3_LIBS,$SQLITE3_LIBS)
@@ -318,6 +251,77 @@ if test x"$SQLITE3_CHECK" != x"yes" ; then
    AC_MSG_ERROR([Please install sqlite3 binary.])
 fi

+dnl ---------------------------------------------------------------------------
+dnl Check for libtiff
+dnl ---------------------------------------------------------------------------
+
+AC_ARG_ENABLE([tiff],
+              AS_HELP_STRING([--enable-tiff],
+                    [Enable TIFF support; strongly encouraged to read some grids [default=yes]]))
+
+if test "x$enable_tiff" != "xno" -o "x$enable_tiff" = ""; then
+    if test "x$TIFF_CFLAGS$TIFF_LIBS" = "x" ; then
+        if $PKG_CONFIG libtiff; then
+            PKG_CHECK_MODULES([TIFF], [libtiff])
+        else
+            PKG_CHECK_MODULES([TIFF], [libtiff-4])
+        fi
+    fi
+    TIFF_ENABLED_FLAGS=-DTIFF_ENABLED
+fi
+AC_SUBST(TIFF_CFLAGS,$TIFF_CFLAGS)
+AC_SUBST(TIFF_LIBS,$TIFF_LIBS)
+AC_SUBST(TIFF_ENABLED_FLAGS,$TIFF_ENABLED_FLAGS)
+
+dnl ---------------------------------------------------------------------------
+dnl Check for curl
+dnl ---------------------------------------------------------------------------
+
+FOUND_CURL=no
+CURL_CFLAGS=
+CURL_LIB=
+
+AC_ARG_WITH(curl,
+    [  --with-curl[=ARG]         Enable curl support (ARG=path to curl-config.)],,,)
+
+dnl Clear some cache variables
+unset ac_cv_path_LIBCURL
+
+if test "`basename xx/$with_curl`" = "curl-config" ; then
+  LIBCURL_CONFIG="$with_curl"
+elif test "$with_curl" = "no" ; then
+  LIBCURL_CONFIG=no
+else
+  AC_PATH_PROG(LIBCURL_CONFIG, curl-config, not-found)
+fi
+
+if test "$LIBCURL_CONFIG" = "not-found" ; then
+  AC_MSG_ERROR([curl not found. If wanting to do a build without curl support (and thus without built-in networking capability), explictly disable it with --without-curl])
+elif test "$LIBCURL_CONFIG" != "no" ; then
+
+  CURL_VERNUM=`$LIBCURL_CONFIG --vernum`
+  CURL_VER=`$LIBCURL_CONFIG --version | awk '{print $2}'`
+
+  AC_MSG_RESULT([        found libcurl version $CURL_VER])
+
+  AC_CHECK_LIB(curl,curl_global_init,FOUND_CURL=yes,FOUND_CURL=no,`$LIBCURL_CONFIG --libs`)
+
+  if test "$FOUND_CURL" = "no" ; then
+    AC_MSG_ERROR([curl not found. If wanting to do a build without curl support (and thus without built-in networking capability), explictly disable it with --without-curl])
+  fi
+  CURL_ENABLED_FLAGS=-DCURL_ENABLED
+fi
+
+if test "$FOUND_CURL" = "yes" ; then
+  CURL_CFLAGS=`$LIBCURL_CONFIG --cflags`
+  CURL_LIBS=`$LIBCURL_CONFIG --libs`
+fi
+
+AC_SUBST(CURL_CFLAGS,$CURL_CFLAGS)
+AC_SUBST(CURL_LIBS,$CURL_LIBS)
+AC_SUBST(CURL_ENABLED_FLAGS,$CURL_ENABLED_FLAGS)
+AM_CONDITIONAL(HAVE_CURL, [test "x$FOUND_CURL" = "xyes"])
+
 dnl ---------------------------------------------------------------------------
 dnl Check for external Google Test
 dnl ---------------------------------------------------------------------------
@@ -345,8 +349,7 @@ dnl ---------------------------------------------------------------------------
 AC_CONFIG_FILES([Makefile cmake/Makefile src/Makefile include/Makefile include/proj/Makefile include/proj/internal/Makefile
                 include/proj/internal/nlohmann/Makefile
                 test/Makefile test/cli/Makefile test/gie/Makefile test/gigs/Makefile test/unit/Makefile
-                 man/Makefile man/man1/Makefile man/man3/Makefile data/Makefile
-                 jniwrap/Makefile jniwrap/org.osgeo.proj/Makefile jniwrap/org.osgeo.proj/org/Makefile jniwrap/org.osgeo.proj/org/proj4/Makefile])
+                 man/Makefile man/man1/Makefile data/Makefile])
 if ! test "x$with_external_gtest" = "xyes" ; then
    AC_CONFIG_FILES([test/googletest/Makefile test/googletest/include/Makefile
                     test/googletest/include/gtest/Makefile
@@ -357,4 +360,7 @@ fi

 AC_CONFIG_FILES([proj.pc])

+dnl Ignore WARNING:  'proj.pc.in' seems to ignore the --datarootdir setting
+AC_DEFUN([AC_DATAROOTDIR_CHECKED])
+
 AC_OUTPUT
@@ -2,8 +2,11 @@
 # files containing dictionary of useful projection
 #

+set(CONFIG_FILES
+  proj.ini
+)
+
 set(PROJ_DICTIONARY
-  null
  world
  other.extra
  nad27
@@ -44,6 +47,7 @@ add_custom_command(
  OUTPUT ${PROJ_DB}
  COMMAND ${CMAKE_COMMAND} -E remove -f ${PROJ_DB}
  COMMAND ${EXE_SQLITE3} -init ${ALL_SQL_IN} ${PROJ_DB} .quit
+  COMMAND ${CMAKE_COMMAND} -E copy ${PROJ_DB} ${CMAKE_CURRENT_BINARY_DIR}/for_tests
  # note: we didn't port yet the foreign_key_check done in Makefile.am
  DEPENDS generate_all_sql_in ${ALL_SQL_IN}
  COMMENT "Generating proj.db"
@@ -53,15 +57,52 @@ add_custom_command(
 add_custom_target(generate_proj_db ALL DEPENDS ${PROJ_DB})

 if(NOT "${CMAKE_CURRENT_SOURCE_DIR}" STREQUAL "${CMAKE_CURRENT_BINARY_DIR}")
-  foreach(FILE ${PROJ_DICTIONARY} ${GRIDSHIFT_FILES})
+  foreach(FILE ${CONFIG_FILES} ${PROJ_DICTIONARY} ${GRIDSHIFT_FILES})
    configure_file(${FILE} ${FILE} COPYONLY)
  endforeach()
 endif()

+# Copy select resource files in a for_tests subdirectory so that we are not
+# influenced by the presence of other grids
+# Note: this is done at configure/cmake time, not build time.
+# So if you install new grids in the source data/ subdirectory, run cmake again
+set(DATA_FOR_TESTS
+    GL27
+    nad27
+    nad83
+    ITRF2000)
+
+execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/for_tests)
+execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/for_tests/tests)
+
+foreach(FILE ${DATA_FOR_TESTS} ${CONFIG_FILES})
+    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/${FILE} ${CMAKE_CURRENT_BINARY_DIR}/for_tests/${FILE} COPYONLY)
+endforeach()
+
+file(GLOB DATA_TESTS tests/*)
+foreach(FILE ${DATA_TESTS})
+    get_filename_component(FILENAME ${FILE} NAME)
+    configure_file(${FILE} ${CMAKE_CURRENT_BINARY_DIR}/for_tests/tests/${FILENAME} COPYONLY)
+endforeach()
+
+set(DATA_FOR_TESTS_FROM_TESTS_SUBDIR
+    alaska
+    BETA2007.gsb
+    conus
+    MD
+    ntf_r93.gsb
+    ntv1_can.dat)
+foreach(FILE ${DATA_FOR_TESTS_FROM_TESTS_SUBDIR})
+    configure_file(${CMAKE_CURRENT_SOURCE_DIR}/tests/${FILE} ${CMAKE_CURRENT_BINARY_DIR}/for_tests/${FILE} COPYONLY)
+endforeach()
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/tests/egm96_15_downsampled.gtx ${CMAKE_CURRENT_BINARY_DIR}/for_tests/egm96_15.gtx COPYONLY)
+configure_file(${CMAKE_CURRENT_SOURCE_DIR}/tests/ntv2_0_downsampled.gsb ${CMAKE_CURRENT_BINARY_DIR}/for_tests/ntv2_0.gsb COPYONLY)
+
 #
 #install
 #
 set(ALL_DATA_FILE
+  ${CONFIG_FILES}
  ${PROJ_DICTIONARY}
  ${GRIDSHIFT_FILES}
  ${PROJ_DB}
@@ -1,7 +1,7 @@
 DATAPATH = $(top_srcdir)/data

-pkgdata_DATA = GL27 nad.lst nad27 nad83 world other.extra \
-		CH null \
+pkgdata_DATA = proj.ini GL27 nad.lst nad27 nad83 world other.extra \
+		CH \
 		ITRF2000 ITRF2008 ITRF2014 proj.db \
 		projjson.schema.json

@@ -27,29 +27,83 @@ SQL_ORDERED_LIST = sql/begin.sql \
 		sql/grid_transformation_custom.sql \
 		sql/other_transformation.sql \
 		sql/concatenated_operation.sql \
+		sql/concatenated_operation_step.sql \
 		sql/alias_name.sql \
 		sql/supersession.sql \
 		sql/deprecation.sql \
 		sql/esri.sql \
 		sql/ignf.sql \
 		sql/grid_alternatives.sql \
-		sql/grid_alternatives_generated.sql \
+		sql/grid_alternatives_generated_noaa.sql \
 		sql/customizations.sql \
 		sql/commit.sql

-EXTRA_DIST = GL27 nad.lst nad27 nad83 \
+EXTRA_DIST = proj.ini GL27 nad.lst nad27 nad83 \
 		world other.extra \
 		CH \
 		ITRF2000 ITRF2008 ITRF2014 \
 		projjson.schema.json \
-		CMakeLists.txt tests/test_nodata.gtx null \
+		CMakeLists.txt \
+		tests/test_nodata.gtx \
+		tests/test_vgrid_bigendian_bigtiff.tif \
+		tests/test_vgrid_bigendian.tif \
+		tests/test_vgrid_bigtiff.tif \
+		tests/test_vgrid_bottomup_with_matrix.tif \
+		tests/test_vgrid_bottomup_with_scale.tif \
+		tests/test_vgrid_deflate_floatingpointpredictor.tif \
+		tests/test_vgrid_deflate.tif \
+		tests/test_vgrid_float64.tif \
+		tests/test_vgrid_in_second_channel.tif \
+		tests/test_vgrid_int16.tif \
+		tests/test_vgrid_int32.tif \
+		tests/test_vgrid_uint32.tif \
+		tests/test_vgrid_invalid_channel_type.tif \
+		tests/test_vgrid_nodata.tif \
+		tests/test_vgrid_pixelisarea.tif \
+		tests/test_vgrid_pixelispoint.tif \
+		tests/test_vgrid_uint16.tif \
+		tests/test_vgrid_uint16_with_scale_offset.tif \
+		tests/test_vgrid_unsupported_byte.tif \
+		tests/test_vgrid_with_overview.tif \
+		tests/test_vgrid_with_subgrid.tif \
+		tests/test_hgrid.tif \
+		tests/test_hgrid_separate.tif \
+		tests/test_hgrid_tiled.tif \
+		tests/test_hgrid_tiled_separate.tif \
+		tests/test_hgrid_strip.tif \
+		tests/test_hgrid_positive_west.tif \
+		tests/test_hgrid_lon_shift_first.tif \
+		tests/test_hgrid_radian.tif \
+		tests/test_hgrid_degree.tif \
+		tests/test_hgrid_with_overview.tif \
+		tests/test_hgrid_extra_ifd_with_other_info.tif \
+		tests/test_hgrid_with_subgrid.tif \
+		tests/test_hgrid_with_subgrid_no_grid_name.tif \
+		tests/subset_of_gr3df97a.tif \
+		tests/egm96_15_uncompressed_truncated.tif \
+		tests/test_vgrid_single_strip_truncated.tif \
+		tests/nkgrf03vel_realigned_extract.tif \
+		tests/nkgrf03vel_realigned_xy_extract.ct2 \
+		tests/nkgrf03vel_realigned_z_extract.gtx \
+		tests/test_hgrid_with_two_level_of_subgrids_no_grid_name.tif \
+		tests/us_noaa_geoid06_ak_subset_at_antimeridian.tif \
+		tests/test_hgrid_little_endian.gsb \
+		tests/test_hgrid_big_endian.gsb \
+		tests/BETA2007.gsb \
+		tests/MD \
+		tests/alaska \
+		tests/conus \
+		tests/egm96_15_downsampled.gtx \
+		tests/ntv1_can.dat \
+		tests/ntv2_0_downsampled.gsb \
+		tests/ntf_r93.gsb \
 		generate_all_sql_in.cmake sql_filelist.cmake \
 		$(SQL_ORDERED_LIST)

 install-data-local:
 	$(mkinstalldirs) $(DESTDIR)$(pkgdatadir)
 	@for gridfile in $(DATAPATH)/*.gsb $(DATAPATH)/*.gtx $(DATAPATH)/ntv1_can.dat dummy \
-	                 $(DATAPATH)/alaska $(DATAPATH)/conus $(DATAPATH)/hawaii $(DATAPATH)/null \
+	                 $(DATAPATH)/alaska $(DATAPATH)/conus $(DATAPATH)/hawaii \
 	                 $(DATAPATH)/prvi $(DATAPATH)/stgeorge $(DATAPATH)/stlrnc $(DATAPATH)/stpaul \
 	                 $(DATAPATH)/FL $(DATAPATH)/MD $(DATAPATH)/TN $(DATAPATH)/WI $(DATAPATH)/WO; do \
 	  if test "$$gridfile" != "dummy" -a -f "$$gridfile" ; then \
@@ -95,12 +149,53 @@ proj.db: $(DATAPATH)/sql/*.sql
 	fi

 # For out-of-tree builds, link all file of the source data dir to the generated data
+# Also link select resource files in a for_tests subdirectory so that we are not
+# influenced by the presence of other grids
+
+# egm96_15_downsampled.gtx created with
+# gdal_translate proj-datumgrid/egm96_15.gtx egm96_15_downsampled.gtx -of GTX -outsize 25% 25% -r average
+
+# ntv2_0_downsampled.gsb created with:
+# gdal_translate NTv2:0:/home/even/proj/proj-datumgrid/north-america/ntv2_0.gsb  /tmp/ntv2_0_downsampled.gsb -of NTv2 -outsize 10% 10%
+# gdal_translate NTv2:1:/home/even/proj/proj-datumgrid/north-america/ntv2_0.gsb  /tmp/ntv2_0_downsampled.gsb -of NTv2 -outsize 10% 10% -co append_subdataset=yes
+# gdal_translate NTv2:2:/home/even/proj/proj-datumgrid/north-america/ntv2_0.gsb  /tmp/ntv2_0_downsampled.gsb -of NTv2 -outsize 10% 10% -co append_subdataset=yes
+# gdal_translate NTv2:3:/home/even/proj/proj-datumgrid/north-america/ntv2_0.gsb  /tmp/ntv2_0_downsampled.gsb -of NTv2 -outsize 10% 10% -co append_subdataset=yes
+# gdal_translate NTv2:99:/home/even/proj/proj-datumgrid/north-america/ntv2_0.gsb  /tmp/ntv2_0_downsampled.gsb -of NTv2 -co append_subdataset=yes
+# gdal_translate NTv2:44:/home/even/proj/proj-datumgrid/north-america/ntv2_0.gsb  /tmp/ntv2_0_downsampled.gsb -of NTv2 -co append_subdataset=yes
+# gdal_translate NTv2:4:/home/even/proj/proj-datumgrid/north-america/ntv2_0.gsb  /tmp/ntv2_0_downsampled.gsb -of NTv2 -co append_subdataset=yes
+
 check-local:
 	@if [ ! -f GL27 ]; then \
 		for x in $(DATAPATH)/*; do \
 			ln -sf $$x .; \
 		done \
-	fi
+	fi; \
+	rm -rf for_tests; \
+	mkdir for_tests; \
+	for x in $(DATAPATH)/GL27 \
+		 $(DATAPATH)/nad27 \
+		 $(DATAPATH)/nad83 \
+		 $(DATAPATH)/tests/ntv1_can.dat \
+		 $(DATAPATH)/tests/MD \
+		 $(DATAPATH)/tests/ntf_r93.gsb \
+		 $(DATAPATH)/tests/conus \
+		 $(DATAPATH)/tests/alaska \
+		 $(DATAPATH)/ITRF2000 \
+		 $(DATAPATH)/tests/BETA2007.gsb; \
+	do \
+		if test -f "$$x" ; then \
+			ln -sf "../$$x" for_tests; \
+		else \
+			echo "ERROR: grid $$x missing: some tests will be skipped"; \
+			exit 1; \
+		fi \
+	done; \
+	ln -sf ../$(DATAPATH)/tests for_tests; \
+	ln -sf ../$(DATAPATH)/tests/ntv2_0_downsampled.gsb for_tests/ntv2_0.gsb; \
+	ln -sf ../$(DATAPATH)/tests/egm96_15_downsampled.gtx for_tests/egm96_15.gtx; \
+	ln -sf ../$(DATAPATH)/proj.ini for_tests; \
+	ln -sf ../proj.db for_tests

 clean-local:
 	$(RM) proj.db
+	$(RM) -rf for_tests
@@ -0,0 +1,16 @@
+[general]
+; Lines starting by ; are commented lines.
+;
+
+; Network capabilities disabled by default.
+; Can be overriden with the PROJ_NETWORK=ON environment variable.
+; network = on
+
+; Can be overriden with the PROJ_NETWORK_ENDPOINT environment variable.
+cdn_endpoint = https://cdn.proj.org
+
+cache_enabled = on
+
+cache_size_MB = 300
+
+cache_ttl_sec = 86400
@@ -1,5 +1,5 @@
 {
-  "$id": "https://proj.org/schemas/v0.1/projjson.schema.json",
+  "$id": "https://proj.org/schemas/v0.2/projjson.schema.json",
  "$schema": "http://json-schema.org/draft-07/schema#",
  "description": "Schema for PROJJSON",
  "$comment": "This file exists both in data/ and in schemas/vXXX/. Keep both in sync. And if changing the value of $id, change PROJJSON_CURRENT_VERSION accordingly in io.cpp",
@@ -932,6 +932,16 @@
        },
        "datum_ensemble": { "$ref": "#/definitions/datum_ensemble" },
        "coordinate_system": { "$ref": "#/definitions/coordinate_system" },
+        "geoid_model": {
+          "type": "object",
+          "properties": {
+            "name": { "type": "string" },
+            "interpolation_crs": { "$ref": "#/definitions/crs" },
+            "id": { "$ref": "#/definitions/id" }
+          },
+          "required" : [ "name" ],
+          "additionalProperties": false
+        },
        "$schema" : {},
        "scope": {},
        "area": {},
@@ -35,7 +35,7 @@ INSERT INTO "area" VALUES('EPSG','1055','Brunei','Brunei Darussalam - onshore an
 INSERT INTO "area" VALUES('EPSG','1056','Bulgaria','Bulgaria - onshore and offshore.',41.24,44.23,22.36,31.35,0);
 INSERT INTO "area" VALUES('EPSG','1057','Burkina Faso','Burkina Faso.',9.39,15.09,-5.53,2.4,0);
 INSERT INTO "area" VALUES('EPSG','1058','Burundi','Burundi.',-4.45,-2.3,28.98,30.86,0);
-INSERT INTO "area" VALUES('EPSG','1059','Cambodia','Cambodia - onshore and offshore.',8.78,14.71,101.33,107.64,0);
+INSERT INTO "area" VALUES('EPSG','1059','Cambodia','Cambodia - onshore and offshore.',8.78,14.73,101.33,107.64,0);
 INSERT INTO "area" VALUES('EPSG','1060','Cameroon','Cameroon - onshore and offshore.',1.65,13.09,8.32,16.21,0);
 INSERT INTO "area" VALUES('EPSG','1061','Canada','Canada - onshore and offshore - Alberta; British Columbia; Manitoba; New Brunswick; Newfoundland and Labrador; Northwest Territories; Nova Scotia; Nunavut; Ontario; Prince Edward Island; Quebec; Saskatchewan; Yukon.',40.04,86.46,-141.01,-47.74,0);
 INSERT INTO "area" VALUES('EPSG','1062','Cape Verde','Cape Verde - onshore and offshore. Includes Boa Vista, Brava, Fogo, Maio, Sal, Santo Antao, Sao Nicolau, Sao Tiago, Sao Vicente.',11.47,20.54,-28.85,-19.53,0);
@@ -114,7 +114,7 @@ INSERT INTO "area" VALUES('EPSG','1134','Korea, Democratic People''s Republic of
 INSERT INTO "area" VALUES('EPSG','1135','Korea, Republic of (South Korea)','Republic of Korea (South Korea) - onshore and offshore.',28.6,40.27,122.71,134.28,0);
 INSERT INTO "area" VALUES('EPSG','1136','Kuwait','Kuwait - onshore and offshore.',28.53,30.09,46.54,49.53,0);
 INSERT INTO "area" VALUES('EPSG','1137','Kyrgyzstan','Kyrgyzstan.',39.19,43.22,69.24,80.29,0);
-INSERT INTO "area" VALUES('EPSG','1138','Laos','Laos.',13.92,22.5,100.09,107.7,0);
+INSERT INTO "area" VALUES('EPSG','1138','Laos','Laos.',13.92,22.5,100.09,107.64,0);
 INSERT INTO "area" VALUES('EPSG','1139','Latvia','Latvia - onshore and offshore.',55.67,58.09,19.06,28.24,0);
 INSERT INTO "area" VALUES('EPSG','1140','Lebanon','Lebanon - onshore and offshore.',33.06,34.84,33.75,36.63,0);
 INSERT INTO "area" VALUES('EPSG','1141','Lesotho','Lesotho.',-30.66,-28.57,27.01,29.46,0);
@@ -228,7 +228,7 @@ INSERT INTO "area" VALUES('EPSG','1248','Uzbekistan','Uzbekistan.',37.18,45.58,5
 INSERT INTO "area" VALUES('EPSG','1249','Vanuatu','Vanuatu - onshore and offshore.',-21.65,-12.27,163.16,173.59,0);
 INSERT INTO "area" VALUES('EPSG','1250','Holy See (Vatican City State)','Holy See (Vatican City State).',41.9,41.91,12.44,12.46,0);
 INSERT INTO "area" VALUES('EPSG','1251','Venezuela','Venezuela - onshore and offshore.',0.64,16.75,-73.38,-58.95,0);
-INSERT INTO "area" VALUES('EPSG','1252','Vietnam','Vietnam - onshore and offshore.',5.67,23.33,102.14,112.55,0);
+INSERT INTO "area" VALUES('EPSG','1252','Vietnam','Vietnam - onshore and offshore.',5.67,23.4,102.14,112.55,0);
 INSERT INTO "area" VALUES('EPSG','1253','Virgin Islands, British','British Virgin Islands - onshore and offshore - Anegada, Jost Van Dyke, Tortola, and Virgin Gorda.',17.96,22.09,-65.85,-63.29,0);
 INSERT INTO "area" VALUES('EPSG','1254','Virgin Islands, US','US Virgin Islands - onshore and offshore - St Croix, St John, and St Thomas.',16.22,21.83,-66.05,-63.88,0);
 INSERT INTO "area" VALUES('EPSG','1255','Wallis and Futuna','Wallis and Futuna - onshore and offshore - Uvea, Futuna, and Alofi.',-15.94,-9.84,179.49,-174.27,0);
@@ -261,14 +261,14 @@ INSERT INTO "area" VALUES('EPSG','1281','Australia - mainland','Australia - Aust
 INSERT INTO "area" VALUES('EPSG','1282','Australia - Tasmania','Australia - Tasmania including islands - onshore.',-43.7,-39.52,143.77,148.55,0);
 INSERT INTO "area" VALUES('EPSG','1283','Canada - Maritime Provinces','Canada - New Brunswick; Nova Scotia; Prince Edward Island.',43.41,48.07,-69.05,-59.73,0);
 INSERT INTO "area" VALUES('EPSG','1284','Europe - FSU, Czechoslovakia - onshore','Armenia; Azerbaijan; Belarus; Czechia; Estonia - onshore; Georgia - onshore; Kazakhstan; Kyrgyzstan; Latvia - onshore; Lithuania - onshore; Moldova; Russian Federation - onshore; Slovakia; Tajikistan; Turkmenistan; Ukraine - onshore; Uzbekistan.',35.14,77.79,12.09,-169.57,0);
-INSERT INTO "area" VALUES('EPSG','1285','Indonesia - Java and Bali onshore','Indonesia - onshore Java and Bali.',-8.91,-5.83,105.06,115.77,0);
+INSERT INTO "area" VALUES('EPSG','1285','Indonesia - Bali, Java and western Sumatra onshore','Indonesia - onshore - Bali, Java and western Sumatra.',-8.91,5.97,95.16,115.77,0);
 INSERT INTO "area" VALUES('EPSG','1286','Europe - Liechtenstein and Switzerland','Liechtenstein; Switzerland.',45.82,47.81,5.96,10.49,0);
 INSERT INTO "area" VALUES('EPSG','1287','Indonesia - Banga & Belitung Islands','Indonesia - Banga and Belitung Islands.',-3.3,-1.44,105.07,108.35,0);
 INSERT INTO "area" VALUES('EPSG','1288','Angola - Angola proper','Angola - Angola proper - onshore and offshore.',-18.02,-5.82,8.2,24.09,0);
 INSERT INTO "area" VALUES('EPSG','1289','Canada - CGVD28','Canada - onshore - Alberta; British Columbia; Manitoba south of 57°N; New Brunswick; Northwest Territories south west of a line between 60°N, 110°W and the coast at 132°W; Nova Scotia; Ontario south of 52°N; Prince Edward Island; Quebec - mainland west of 66°W and south of 55°N; Saskatchewan south of 55°N; Yukon.',41.67,69.8,-141.01,-59.73,0);
 INSERT INTO "area" VALUES('EPSG','1290','Africa - Botswana, Eswatini, Lesotho and South Africa','Botswana; Eswatini (Swaziland); Lesotho; South Africa - mainland.',-34.88,-17.78,16.45,32.95,0);
 INSERT INTO "area" VALUES('EPSG','1291','Asia - FSU - Caspian Sea','Azerbaijan - offshore; Kazakhstan - offshore; Russian Federation - Caspian Sea; Turkmenistan - offshore.',37.35,46.97,46.95,53.93,0);
-INSERT INTO "area" VALUES('EPSG','1292','Argentina - Neuquen province','Argentina - Neuquen province.',-41.1,-36.14,-71.96,-68.01,0);
+INSERT INTO "area" VALUES('EPSG','1292','Argentina - Neuquen basin','Argentina – Mendoza and Neuquen provinces - Neuquen basin.',-40.17,-34.26,-71.19,-66.52,0);
 INSERT INTO "area" VALUES('EPSG','1293','Brazil - Corrego Alegre 1970-1972','Brazil - onshore - west of 54°W and south of 18°S; also south of 15°S between 54°W and 42°W; also east of 42°W.',-33.78,-2.68,-58.16,-34.74,0);
 INSERT INTO "area" VALUES('EPSG','1294','Portugal - mainland - onshore','Portugal - mainland - onshore.',36.95,42.16,-9.56,-6.19,0);
 INSERT INTO "area" VALUES('EPSG','1295','Germany - DHDN','Germany - onshore - Baden-Wurtemberg, Bayern, Hessen, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Saarland, Schleswig-Holstein. Also former DDR states of Sachsen and Thuringen by transformation.',47.27,55.06,5.87,15.03,1);
@@ -278,8 +278,8 @@ INSERT INTO "area" VALUES('EPSG','1298','Europe - ETRS89','Europe - onshore and
 INSERT INTO "area" VALUES('EPSG','1299','Europe - EVRF2000','Europe - onshore - Andorra; Austria; Belgium; Bosnia and Herzegovina; Croatia; Czechia; Denmark; Estonia; Finland; France - mainland; Germany; Gibraltar; Hungary; Italy - mainland and Sicily; Latvia; Liechtenstein; Lithuania; Luxembourg; Netherlands; Norway; Poland; Portugal - mainland; Romania; San Marino; Slovakia; Slovenia; Spain - mainland; Sweden; Switzerland; United Kingdom (UK) - Great Britain mainland; Vatican City State.',35.95,71.21,-9.56,31.59,0);
 INSERT INTO "area" VALUES('EPSG','1300','Iran - FD58','Iran - Arwaz area and onshore Gulf coast west of 54°E, Lavan Island, offshore Balal field and South Pars blocks 2 and 3.',26.21,33.22,47.13,53.61,0);
 INSERT INTO "area" VALUES('EPSG','1301','Portugal - Azores C - onshore','Portugal - central Azores onshore - Faial, Graciosa, Pico, Sao Jorge, Terceira.',38.32,39.14,-28.9,-26.97,0);
-INSERT INTO "area" VALUES('EPSG','1302','Asia - Cambodia and Vietnam - mainland','Cambodia - mainland onshore; Vietnam - mainland onshore.',8.5,23.33,102.14,109.52,0);
-INSERT INTO "area" VALUES('EPSG','1303','South America - Tierra del Fuego','Argentina and Chile - Tierra del Fuego, onshore.',-55.96,-51.99,-74.83,-63.73,0);
+INSERT INTO "area" VALUES('EPSG','1302','Asia - Cambodia and Vietnam - mainland','Cambodia - mainland onshore; Vietnam - mainland onshore.',8.33,23.4,102.14,109.53,0);
+INSERT INTO "area" VALUES('EPSG','1303','South America - Tierra del Fuego','Chile - Tierra del Fuego, onshore; Argentina - Tierra del Fuego, onshore and offshore Atlantic west of 66°W.',-55.96,-51.65,-74.83,-63.73,0);
 INSERT INTO "area" VALUES('EPSG','1304','Asia - Myanmar and Thailand onshore','Myanmar (Burma) - onshore; Thailand - onshore.',5.63,28.55,92.2,105.64,0);
 INSERT INTO "area" VALUES('EPSG','1305','Europe - Ireland (Republic and Ulster) - onshore','Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore.',51.39,55.43,-10.56,-5.34,0);
 INSERT INTO "area" VALUES('EPSG','1306','Europe - Czechoslovakia','Czechia; Slovakia.',47.73,51.06,12.09,22.56,0);
@@ -428,8 +428,8 @@ INSERT INTO "area" VALUES('EPSG','1448','Canada - 72°W to 66°W, south of 62°N
 INSERT INTO "area" VALUES('EPSG','1449','Canada - 66°W to 60°W, south of 60°N','Canada south of 60°N and between 66°W and 60°W - New Brunswick (NB), Labrador, Nova Scotia (NS), Prince Edward Island (PEI), Quebec.',43.2,60.0,-66.0,-60.0,1);
 INSERT INTO "area" VALUES('EPSG','1450','Cote d''Ivoire (Ivory Coast) - east of 6°W','Côte d''Ivoire (Ivory Coast) east of 6°W.',4.92,10.46,-6.0,-2.48,0);
 INSERT INTO "area" VALUES('EPSG','1451','Cote d''Ivoire (Ivory Coast) - west of 6°W','Côte d''Ivoire (Ivory Coast) west of 6°W.',4.29,10.74,-8.61,-6.0,0);
-INSERT INTO "area" VALUES('EPSG','1452','Vietnam - west of 108°E onshore','Vietnam - onshore west of 108°E.',8.5,23.33,102.14,108.0,0);
-INSERT INTO "area" VALUES('EPSG','1453','Vietnam - east of 108°E onshore','Vietnam - onshore east of 108°E.',10.42,21.56,108.0,109.52,0);
+INSERT INTO "area" VALUES('EPSG','1452','Vietnam - west of 108°E onshore','Vietnam - onshore west of 108°E.',8.33,23.4,102.14,108.0,0);
+INSERT INTO "area" VALUES('EPSG','1453','Vietnam - east of 108°E onshore','Vietnam - onshore east of 108°E.',10.43,21.56,108.0,109.53,0);
 INSERT INTO "area" VALUES('EPSG','1454','Namibia - Walvis Bay','Namibia - Walvis Bay.',-23.15,-22.68,14.35,14.6,0);
 INSERT INTO "area" VALUES('EPSG','1455','South Africa - west of 18°E','South Africa - onshore west of 18°E.',-33.1,-28.03,16.45,18.0,0);
 INSERT INTO "area" VALUES('EPSG','1456','South Africa - 18°E to 20°E','South Africa - onshore between 18°E and 20°E.',-34.88,-28.38,17.99,20.0,0);
@@ -459,8 +459,8 @@ INSERT INTO "area" VALUES('EPSG','1479','Libya - west of 12°E onshore','Libya -
 INSERT INTO "area" VALUES('EPSG','1480','Libya - 12°E to 18°E onshore','Libya - onshore between 12°E and 18°E.',22.51,33.06,12.0,18.01,0);
 INSERT INTO "area" VALUES('EPSG','1481','Libya - 18°E to 24°E onshore','Libya - onshore between 18°E and 24°E.',19.5,33.0,17.99,24.0,0);
 INSERT INTO "area" VALUES('EPSG','1482','Libya - west of 15°E onshore','Libya - onshore west of 15°E.',22.61,33.23,9.31,15.0,0);
-INSERT INTO "area" VALUES('EPSG','1483','Argentina - Neuquen province east of 70.5°W','Argentina - Neuquen province east of 70°30''W.',-40.54,-36.14,-70.51,-68.01,0);
-INSERT INTO "area" VALUES('EPSG','1484','Argentina - Comodoro Rivadavia - west of 67.5°W','Argentina - Comodoro Rivadavia area west of 67°30''W.',-46.7,-45.19,-69.5,-67.5,0);
+INSERT INTO "area" VALUES('EPSG','1483','Argentina - Mendoza and Neuquen 70.5°W to 67.5°W','Argentina – Mendoza and Neuquen provinces between 70°30''W and 67°30''W - Neuquen and Cuyo basins.',-43.41,-31.91,-70.51,-67.49,0);
+INSERT INTO "area" VALUES('EPSG','1484','Argentina - 42.5°S to 50.3°S and 70.5°W to 67.5°W','Argentina - Chibut province between 70°30''W and 67°30''W and south of approximately 42°30''S and Santa Cruz province between 70°30''W and 67°30''W and north of approximately 50°20''S.',-50.34,-42.49,-70.5,-67.49,0);
 INSERT INTO "area" VALUES('EPSG','1485','Argentina - Tierra del Fuego onshore west of 67.5°W','Argentina - Tierra del Fuego onshore west of 67°30''W.',-54.9,-52.59,-68.64,-67.5,0);
 INSERT INTO "area" VALUES('EPSG','1486','Argentina - Tierra del Fuego offshore','Argentina - Tierra del Fuego offshore Atlantic.',-54.93,-51.36,-68.62,-61.49,0);
 INSERT INTO "area" VALUES('EPSG','1487','Cuba - onshore north of 21°30''N','Cuba - onshore north of 21°30''N but also including all of Isla de la Juventud.',21.38,23.25,-85.01,-76.91,0);
@@ -470,7 +470,7 @@ INSERT INTO "area" VALUES('EPSG','1490','Yemen - 42°E to 48°E','Yemen - betwee
 INSERT INTO "area" VALUES('EPSG','1491','Yemen - 48°E to 54°E','Yemen - between 48°E and 54°E, onshore and offshore.',9.45,19.0,48.0,54.0,0);
 INSERT INTO "area" VALUES('EPSG','1492','Yemen - South Yemen - mainland west of 48°E','Yemen - South Yemen onshore mainland west of 48°E.',12.54,17.44,43.37,48.0,0);
 INSERT INTO "area" VALUES('EPSG','1493','Yemen - South Yemen - mainland east of 48°E','Yemen - South Yemen onshore mainland east of 48°E.',13.94,19.0,48.0,53.14,0);
-INSERT INTO "area" VALUES('EPSG','1494','Vietnam - onshore Vung Tau area','Vietnam - onshore Vung Tau area.',9.02,11.03,105.49,107.59,0);
+INSERT INTO "area" VALUES('EPSG','1494','Vietnam - onshore Vung Tau area','Vietnam - onshore Vung Tau area.',9.03,11.04,105.49,107.58,0);
 INSERT INTO "area" VALUES('EPSG','1495','Vietnam - offshore Cuu Long basin','Vietnam - offshore - Cuu Long basin and northwestern part of Nam Con Son basin.',7.99,11.15,106.54,110.0,0);
 INSERT INTO "area" VALUES('EPSG','1496','Korea, Republic of (South Korea) - east of 128°E onshore','Republic of Korea (South Korea) - onshore east of 128°E.',34.49,38.64,128.0,129.65,0);
 INSERT INTO "area" VALUES('EPSG','1497','Korea, Republic of (South Korea) - 126°E to 128°E onshore','Republic of Korea (South Korea) - onshore between 126°E and 128°E.',33.14,38.33,126.0,128.0,0);
@@ -514,11 +514,11 @@ INSERT INTO "area" VALUES('EPSG','1534','Canada - Nova Scotia - east of 63°W','
 INSERT INTO "area" VALUES('EPSG','1535','Canada - Nova Scotia - west of 63°W','Canada - Nova Scotia - west of 63°W.',43.41,46.02,-66.28,-63.0,0);
 INSERT INTO "area" VALUES('EPSG','1536','Finland - 19.5°E to 22.5°E onshore','Finland - onshore between 19°30''E and 22°30''E.',59.76,69.33,19.5,22.5,0);
 INSERT INTO "area" VALUES('EPSG','1537','Finland - 22.5°E to 25.5°E onshore','Finland - onshore between 22°30''E and 25°30''E.',59.75,68.9,22.5,25.5,0);
-INSERT INTO "area" VALUES('EPSG','1538','Finland - 25.5°E to 28.5°E onshore. Also all country.','Finland - onshore between 25°30''E and 28°30''E for Basic Coordinate System and all onshore Finland for Uniform Coordinate System.',59.75,70.09,19.24,31.59,0);
+INSERT INTO "area" VALUES('EPSG','1538','Finland - 25.5°E to 28.5°E onshore.','Finland - onshore between 25°30''E and 28°30''E for Basic Coordinate System and all onshore Finland for Uniform Coordinate System.',60.18,70.09,25.5,28.51,0);
 INSERT INTO "area" VALUES('EPSG','1539','Finland - 28.5°E to 31.5°E','Finland - between 28°30''E and 31°30''E.',60.94,69.81,28.5,31.5,0);
 INSERT INTO "area" VALUES('EPSG','1540','Mozambique - onshore west of 36°E','Mozambique - onshore west of 36°E.',-26.87,-11.41,30.21,36.0,0);
 INSERT INTO "area" VALUES('EPSG','1541','Mozambique - onshore east of 36°E','Mozambique - onshore east of 36°E.',-18.98,-10.42,35.99,40.9,0);
-INSERT INTO "area" VALUES('EPSG','1542','Asia - Cambodia and Vietnam - west of 108°E','Cambodia; Vietnam west of 108°E.',8.5,23.33,102.14,108.0,0);
+INSERT INTO "area" VALUES('EPSG','1542','Asia - Cambodia and Vietnam - west of 108°E','Cambodia; Vietnam west of 108°E.',8.33,23.4,102.14,108.0,0);
 INSERT INTO "area" VALUES('EPSG','1543','Austria - Styria','Austria - Styria.',46.64,47.84,13.58,16.17,0);
 INSERT INTO "area" VALUES('EPSG','1544','Oman - onshore west of 54°E','Oman - onshore west of 54°E.',16.59,19.67,51.99,54.0,0);
 INSERT INTO "area" VALUES('EPSG','1545','Oman - onshore east of 54°E','Oman - onshore east of 54°E. Includes Musandam and the Kuria Muria (Al Hallaniyah) islands.',16.89,26.58,54.0,59.91,0);
@@ -611,7 +611,7 @@ INSERT INTO "area" VALUES('EPSG','1631','Europe - 18°W to 12°W and ED50 by cou
 INSERT INTO "area" VALUES('EPSG','1632','Europe - 12°W to 6°W and ED50 by country','Europe - between 12°W and 6°W - Faroe Islands - onshore; Spain - mainland onshore; Ireland offshore.',36.13,62.41,-12.0,-6.0,0);
 INSERT INTO "area" VALUES('EPSG','1633','Europe - 6°W to 0°W and ED50 by country','Europe - between 6°W and 0°W - Channel Islands (Jersey, Guernsey); France offshore; Gibraltar; Ireland offshore; Norway including Svalbard - offshore; Spain - onshore; United Kingdom - UKCS offshore.',35.26,80.53,-6.0,0.0,0);
 INSERT INTO "area" VALUES('EPSG','1634','Europe - 0°E to 6°E and ED50 by country','Europe - between 0°E and 6°E - Andorra; Denmark (North Sea); Germany offshore; Netherlands offshore; Norway including Svalbard - onshore and offshore; Spain - onshore (mainland and Balearic Islands); United Kingdom (UKCS) offshore.',38.56,82.41,0.0,6.01,0);
-INSERT INTO "area" VALUES('EPSG','1635','Europe - 6°E to 12°E and ED50 by country','Europe - between 6°E and 12°E - Denmark - onshore and offshore; France - offshore; Germany offshore; Italy - onshore and offshore; Netherlands offshore; Norway including Svalbard - onshore and offshore.',36.53,83.92,5.99,12.0,0);
+INSERT INTO "area" VALUES('EPSG','1635','Europe - 6°E to 12°E and ED50 by country','Europe - between 6°E and 12°E - Denmark - onshore and offshore; France - offshore; Germany offshore; Italy - onshore and offshore; Netherlands offshore; Norway including Svalbard - onshore and offshore.',36.53,83.92,5.99,12.01,0);
 INSERT INTO "area" VALUES('EPSG','1636','Europe - 12°E to 18°E and ED50 by country','Europe - between 12°E and 18°E onshore and offshore - Denmark (including Bornholm); Italy including San Marino and Vatican City State; Malta; Norway including Svalbard.',34.49,84.0,12.0,18.0,0);
 INSERT INTO "area" VALUES('EPSG','1637','Europe - 18°E to 24°E and ED50 by country','Europe - between 18°E and 24°E - Greece - offshore; Italy - onshore and offshore; Norway including Svalbard - onshore and offshore.',33.59,84.0,18.0,24.0,0);
 INSERT INTO "area" VALUES('EPSG','1638','Europe - 24°E to 30°E and ED50 by country','Europe - between 24°E and 30°E - Greece - offshore; Norway including Svalbard - onshore and offshore; Turkey - onshore and offshore. Egypt - Western Desert.',25.71,84.01,24.0,30.0,0);
@@ -709,7 +709,7 @@ INSERT INTO "area" VALUES('EPSG','1729','Algeria - 31°30''N to 34°39''N','Alge
 INSERT INTO "area" VALUES('EPSG','1730','North America - NAVD88','North America: Canada - Alberta; British Columbia (BC); Manitoba; New Brunswick (NB); Newfoundland and Labrador; Northwest Territories (NWT); Nova Scotia (NS); Nunavut; Ontario; Prince Edward Island (PEI); Quebec; Saskatchewan; Yukon. United States (USA) - Alabama; Alaska; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming.',25.0,58.0,-168.0,-52.0,1);
 INSERT INTO "area" VALUES('EPSG','1731','France - mainland north of 48.15°N','France mainland onshore north of 53.5 grads North (48°09''N).',48.14,51.14,-4.87,8.23,0);
 INSERT INTO "area" VALUES('EPSG','1732','France - mainland 45.45°N to 48.15°N','France mainland onshore between 50.5 grads and 53.5 grads North (45°27''N to 48°09''N).',45.44,48.15,-4.8,7.63,0);
-INSERT INTO "area" VALUES('EPSG','1733','France - mainland south of 45.45°N','France - mainland onshore south of 50.5 grads North (45°27''N).',42.33,45.45,-1.79,7.71,0);
+INSERT INTO "area" VALUES('EPSG','1733','France - mainland south of 45.45°N','France - mainland onshore south of 50.5 grads North (45°27''N).',42.33,45.46,-1.79,7.71,0);
 INSERT INTO "area" VALUES('EPSG','1734','France - mainland 45.45°N to 48.15°N. Also all mainland.','France mainland onshore between 50.5 grads and 53.5 grads North (45°27''N to 48°09''N). Also used over all onshore mainland France.',42.33,51.14,-4.87,8.23,0);
 INSERT INTO "area" VALUES('EPSG','1735','Algeria - west of 6°W','Algeria - west of 6°W (of Greenwich).',25.73,29.85,-8.67,-6.0,0);
 INSERT INTO "area" VALUES('EPSG','1736','Algeria - 6°W to 0°W onshore','Algeria - onshore between 6°W and 0°W (of Greenwich).',21.82,35.96,-6.0,0.0,0);
@@ -1301,7 +1301,7 @@ INSERT INTO "area" VALUES('EPSG','2321','Angola - offshore blocks 1 and 16','Ang
 INSERT INTO "area" VALUES('EPSG','2322','Angola - offshore blocks 3  7  15 and 17','Angola - offshore blocks 3, 7,15 and 17.',-10.09,-6.03,10.83,13.39,0);
 INSERT INTO "area" VALUES('EPSG','2323','Angola - offshore blocks 1 16 and 18','Angola - offshore blocks 1, 16 and 18.',-8.34,-6.03,11.08,12.75,0);
 INSERT INTO "area" VALUES('EPSG','2324','Angola - offshore blocks 2  3 17-18 and 31-33','Angola - offshore blocks 2, 3, 17, 18, 31, 32 and 33.',-8.59,-6.01,10.41,12.84,0);
-INSERT INTO "area" VALUES('EPSG','2325','Argentina - Neuquen province Chos Malal area','Argentina - Neuquen province - Chos Malal area.',-37.5,-36.14,-70.5,-70.03,0);
+INSERT INTO "area" VALUES('EPSG','2325','Argentina - Neuquen province Auca Mahuida area','Argentina - Neuquen province - Auca Mahuida area.',-38.75,-37.5,-69.5,-68.25,0);
 INSERT INTO "area" VALUES('EPSG','2326','Germany - West Germany all states','Germany - states of former West Germany onshore - Baden-Wurtemberg, Bayern, Bremen, Hamburg, Hessen, Niedersachsen, Nordrhein-Westfalen, Rheinland-Pfalz, Saarland, Schleswig-Holstein.',47.27,55.09,5.87,13.84,0);
 INSERT INTO "area" VALUES('EPSG','2327','Syria - Al Whaleed area','Syria - Al Whaleed area',35.33,35.9,39.15,40.41,0);
 INSERT INTO "area" VALUES('EPSG','2328','Syria - Shaddadeh area','Syria - Shaddadeh area (36°N, 41°E)',35.79,36.5,40.5,41.39,0);
@@ -1335,8 +1335,8 @@ INSERT INTO "area" VALUES('EPSG','2355','Falkland Islands - East Falkland Island
 INSERT INTO "area" VALUES('EPSG','2356','Ecuador - Galapagos onshore','Ecuador - Baltra; Galapagos - onshore.',-1.41,0.18,-91.72,-89.19,0);
 INSERT INTO "area" VALUES('EPSG','2357','Argentina - Tierra del Fuego onshore','Argentina - Tierra del Fuego onshore.',-55.11,-52.59,-68.64,-63.73,0);
 INSERT INTO "area" VALUES('EPSG','2358','Thailand - Bongkot field','Thailand - Bongkot field.',6.74,8.16,102.16,103.05,0);
-INSERT INTO "area" VALUES('EPSG','2359','Vietnam - 14°N to 18°N onshore','Vietnam - onshore between 14°N and 18°N.',14.0,18.0,105.61,109.32,0);
-INSERT INTO "area" VALUES('EPSG','2360','Vietnam - Con Son Island','Vietnam - Con Son Island.',8.58,8.83,106.49,106.79,0);
+INSERT INTO "area" VALUES('EPSG','2359','Vietnam - 14°N to 18°N onshore','Vietnam - onshore between 14°N and 18°N.',14.0,18.01,105.61,109.36,0);
+INSERT INTO "area" VALUES('EPSG','2360','Vietnam - Con Son Island','Vietnam - Con Son Island.',8.57,8.83,106.48,106.8,0);
 INSERT INTO "area" VALUES('EPSG','2361','Myanmar (Burma) - Moattama area','Myanmar (Burma) - Moattama area.',9.48,17.87,93.94,99.66,0);
 INSERT INTO "area" VALUES('EPSG','2362','Iran - Kangan district','Iran - Kangan district.',27.3,28.2,51.8,53.01,0);
 INSERT INTO "area" VALUES('EPSG','2363','Venezuela - east','Venezuela - east - Delta Amacuro; Anzoategui; Bolivar; Monagas; Sucre states.',3.56,10.8,-67.49,-59.8,0);
@@ -1508,8 +1508,8 @@ INSERT INTO "area" VALUES('EPSG','2528','USA - Texas - SPCS83 - S','United State
 INSERT INTO "area" VALUES('EPSG','2529','USA - Louisiana - SPCS83 - S','United States (USA) - Louisiana - counties of Acadia; Allen; Ascension; Assumption; Beauregard; Calcasieu; Cameron; East Baton Rouge; East Feliciana; Evangeline; Iberia; Iberville; Jefferson; Jefferson Davis; Lafayette; LaFourche; Livingston; Orleans; Plaquemines; Pointe Coupee; St Bernard; St Charles; St Helena; St James; St John the Baptist; St Landry; St Martin; St Mary; St Tammany; Tangipahoa; Terrebonne; Vermilion; Washington; West Baton Rouge; West Feliciana.',28.85,31.07,-93.94,-88.75,0);
 INSERT INTO "area" VALUES('EPSG','2530','UK - Northern Ireland - onshore','United Kingdom (UK) - Northern Ireland (Ulster) - onshore.',53.96,55.36,-8.18,-5.34,0);
 INSERT INTO "area" VALUES('EPSG','2531','Denmark - onshore Jutland and Funen','Denmark - Jutland and Funen - onshore.',54.67,57.8,8.0,11.29,0);
-INSERT INTO "area" VALUES('EPSG','2532','Denmark - onshore Zealand and Lolland','Denmark - Zealand and Lolland (onshore).',54.51,56.18,10.79,12.69,0);
-INSERT INTO "area" VALUES('EPSG','2533','Denmark - onshore Bornholm','Denmark - Bornholm onshore.',54.94,55.36,14.59,15.24,0);
+INSERT INTO "area" VALUES('EPSG','2532','Denmark - onshore Zealand and Lolland','Denmark - Zealand and Lolland (onshore).',54.51,56.79,10.79,12.69,0);
+INSERT INTO "area" VALUES('EPSG','2533','Denmark - onshore Bornholm','Denmark - Bornholm (including Ertholmene) onshore.',54.94,55.38,14.59,15.25,0);
 INSERT INTO "area" VALUES('EPSG','2534','World - N hemisphere - 3-degree CM 027°E','Between 25°30''E and 28°30''E, northern hemisphere.',0.0,84.0,25.5,28.5,0);
 INSERT INTO "area" VALUES('EPSG','2535','World - N hemisphere - 3-degree CM 030°E','Between 28°30''E and 31°30''E, northern hemisphere.',0.0,84.0,28.5,31.5,0);
 INSERT INTO "area" VALUES('EPSG','2536','World - N hemisphere - 3-degree CM 033°E','Between 31°30''E and 34°30''E, northern hemisphere.',0.0,84.0,31.5,34.5,0);
@@ -1697,8 +1697,8 @@ INSERT INTO "area" VALUES('EPSG','2717','China - 91.5°E to 94.5°E','China - be
 INSERT INTO "area" VALUES('EPSG','2718','China - 94.5°E to 97.5°E','China - between 94°30''E and 97°30''E.',28.23,44.5,94.5,97.51,0);
 INSERT INTO "area" VALUES('EPSG','2719','China - 97.5°E to 100.5°E','China - between 97°30''E and 100°30''E.',21.43,42.76,97.5,100.5,0);
 INSERT INTO "area" VALUES('EPSG','2720','China - 100.5°E to 103.5°E','China - between 100°30''E and 103°30''E.',21.13,42.69,100.5,103.5,0);
-INSERT INTO "area" VALUES('EPSG','2721','China - 103.5°E to 106.5°E','China - between 103°30''E and 106°30''E.',22.5,42.21,103.5,106.5,0);
-INSERT INTO "area" VALUES('EPSG','2722','China - 106.5°E to 109.5°E onshore','China - onshore between 106°30''E and 109°30''E.',18.19,42.47,106.5,109.5,0);
+INSERT INTO "area" VALUES('EPSG','2721','China - 103.5°E to 106.5°E','China - between 103°30''E and 106°30''E.',22.5,42.21,103.5,106.51,0);
+INSERT INTO "area" VALUES('EPSG','2722','China - 106.5°E to 109.5°E onshore','China - onshore between 106°30''E and 109°30''E.',18.19,42.47,106.5,109.51,0);
 INSERT INTO "area" VALUES('EPSG','2723','China - 109.5°E to 112.5°E onshore','China - onshore between 109°30''E and 112°30''E.',18.11,45.11,109.5,112.5,0);
 INSERT INTO "area" VALUES('EPSG','2724','China - 112.5°E to 115.5°E onshore','China - onshore between 112°30''E and 115°30''E.',21.52,45.45,112.5,115.5,0);
 INSERT INTO "area" VALUES('EPSG','2725','China - 115.5°E to 118.5°E onshore','China - onshore between 115°30''E and 118°30''E.',22.6,49.88,115.5,118.5,0);
@@ -2201,7 +2201,7 @@ INSERT INTO "area" VALUES('EPSG','3221','Bermuda - onshore','Bermuda - onshore.'
 INSERT INTO "area" VALUES('EPSG','3222','Bouvet Island - onshore','Bouvet Island - onshore.',-54.52,-54.33,3.29,3.54,0);
 INSERT INTO "area" VALUES('EPSG','3223','Brazil - onshore','Brazil - onshore.',-33.78,5.28,-74.01,-34.74,0);
 INSERT INTO "area" VALUES('EPSG','3224','Bulgaria - onshore','Bulgaria - onshore.',41.24,44.23,22.36,28.68,0);
-INSERT INTO "area" VALUES('EPSG','3225','Cambodia - onshore','Cambodia - onshore.',10.39,14.71,102.34,107.64,0);
+INSERT INTO "area" VALUES('EPSG','3225','Cambodia - onshore','Cambodia - onshore.',10.39,14.73,102.34,107.64,0);
 INSERT INTO "area" VALUES('EPSG','3226','Cameroon - onshore','Cameroon - onshore.',1.65,13.09,8.45,16.21,0);
 INSERT INTO "area" VALUES('EPSG','3227','Chile - onshore north of 45°S','Chile - onshore north of 45°S.',-45.0,-17.5,-75.22,-67.0,0);
 INSERT INTO "area" VALUES('EPSG','3228','China - onshore','China - onshore.',18.11,53.56,73.62,134.77,0);
@@ -2213,7 +2213,7 @@ INSERT INTO "area" VALUES('EPSG','3233','Cote d''Ivoire (Ivory Coast) - onshore'
 INSERT INTO "area" VALUES('EPSG','3234','Croatia - onshore','Croatia - onshore.',42.34,46.54,13.43,19.43,0);
 INSERT INTO "area" VALUES('EPSG','3235','Cuba - onshore','Cuba - onshore.',19.77,23.25,-85.01,-74.07,0);
 INSERT INTO "area" VALUES('EPSG','3236','Cyprus - onshore','Cyprus - onshore.',34.59,35.74,32.2,34.65,0);
-INSERT INTO "area" VALUES('EPSG','3237','Denmark - onshore','Denmark - onshore.',54.51,57.8,8.0,15.24,0);
+INSERT INTO "area" VALUES('EPSG','3237','Denmark - onshore','Denmark - onshore.',54.51,57.8,8.0,15.25,0);
 INSERT INTO "area" VALUES('EPSG','3238','Djibouti - onshore','Djibouti - onshore.',10.94,12.72,41.75,43.48,0);
 INSERT INTO "area" VALUES('EPSG','3239','Dominica - onshore','Dominica - onshore.',15.14,15.69,-61.55,-61.2,0);
 INSERT INTO "area" VALUES('EPSG','3240','Dominican Republic - onshore','Dominican Republic - onshore.',17.55,19.99,-72.01,-68.27,0);
@@ -2304,7 +2304,7 @@ INSERT INTO "area" VALUES('EPSG','3324','Ukraine - onshore','Ukraine - onshore.'
 INSERT INTO "area" VALUES('EPSG','3325','UAE - onshore','United Arab Emirates (UAE) - onshore. Abu Dhabi, Dubai, Sharjah, Umm al Qaywayn, Al Fujairah, Ras al Khaymah.',22.63,26.1,51.56,56.44,0);
 INSERT INTO "area" VALUES('EPSG','3326','Uruguay - onshore','Uruguay - onshore.',-35.0,-30.09,-58.49,-53.09,0);
 INSERT INTO "area" VALUES('EPSG','3327','Venezuela - onshore','Venezuela - onshore.',0.64,12.25,-73.38,-59.8,0);
-INSERT INTO "area" VALUES('EPSG','3328','Vietnam - onshore','Vietnam - onshore.',8.5,23.33,102.14,109.52,0);
+INSERT INTO "area" VALUES('EPSG','3328','Vietnam - onshore','Vietnam - onshore.',8.33,23.4,102.14,109.53,0);
 INSERT INTO "area" VALUES('EPSG','3329','Virgin Islands, British - onshore','British Virgin Islands - onshore - Anegada, Jost Van Dyke, Tortola, and Virgin Gorda.',18.28,18.78,-64.88,-64.25,0);
 INSERT INTO "area" VALUES('EPSG','3330','Virgin Islands, US - onshore','US Virgin Islands - onshore - St Croix, St John, and St Thomas.',17.62,18.44,-65.09,-64.51,0);
 INSERT INTO "area" VALUES('EPSG','3331','Western Sahara - onshore','Western Sahara - onshore.',20.71,27.67,-17.16,-8.66,0);
@@ -2448,7 +2448,7 @@ INSERT INTO "area" VALUES('EPSG','3468','North America - Great Lakes basin and S
 INSERT INTO "area" VALUES('EPSG','3469','China - offshore - Yellow Sea','China - offshore - Huang Hai (Yellow Sea).',31.23,37.4,119.23,125.06,0);
 INSERT INTO "area" VALUES('EPSG','3470','China - offshore - Pearl River basin','China - offshore South China Sea - Pearl River basin.',18.31,22.89,110.13,116.76,0);
 INSERT INTO "area" VALUES('EPSG','3471','Denmark - onshore west of 12°E','Denmark - onshore west of 12°E - Zealand, Jutland, Fuen and Lolland.',54.51,57.8,8.0,12.0,0);
-INSERT INTO "area" VALUES('EPSG','3472','Denmark - onshore east of 12°E','Denmark - onshore east of 12°E - Zealand and Falster, Bornholm.',54.51,56.18,12.0,15.24,0);
+INSERT INTO "area" VALUES('EPSG','3472','Denmark - onshore east of 12°E','Denmark - onshore east of 12°E - Zealand and Falster, Bornholm.',54.51,56.18,12.0,15.25,0);
 INSERT INTO "area" VALUES('EPSG','3473','World - south of 40°S','Southern hemisphere - south of 40°S including Antarctica.',-90.0,-40.0,-180.0,180.0,1);
 INSERT INTO "area" VALUES('EPSG','3474','World - south of 0°N','Southern hemisphere.',-90.0,0.0,-180.0,180.0,0);
 INSERT INTO "area" VALUES('EPSG','3475','World - north of 0°N','Northern hemisphere.',0.0,90.0,-180.0,180.0,0);
@@ -2522,8 +2522,8 @@ INSERT INTO "area" VALUES('EPSG','3542','Canada - Alberta - 115.5°W to 112.5°W
 INSERT INTO "area" VALUES('EPSG','3543','Canada - Alberta - east of 112.5°W','Canada - Alberta - east of 112°30''W.',48.99,60.0,-112.5,-109.98,0);
 INSERT INTO "area" VALUES('EPSG','3544','World - 85°S to 85°N','World between 85.06°S and 85.06°N.',-85.06,85.06,-180.0,180.0,0);
 INSERT INTO "area" VALUES('EPSG','3545','France - mainland south of 43°N and Corsica','France onshore - mainland south of 43°N and Corsica.',41.31,43.07,-1.06,9.63,0);
-INSERT INTO "area" VALUES('EPSG','3546','France - mainland south of 44°N','France - mainland onshore south of 44°N.',42.33,44.0,-1.79,7.65,0);
-INSERT INTO "area" VALUES('EPSG','3547','France - mainland - 43°N to 45°N','France - mainland onshore between 43°N and 45°N.',43.0,45.0,-1.79,7.71,0);
+INSERT INTO "area" VALUES('EPSG','3546','France - mainland south of 44°N','France - mainland onshore south of 44°N.',42.33,44.01,-1.79,7.65,0);
+INSERT INTO "area" VALUES('EPSG','3547','France - mainland - 43°N to 45°N','France - mainland onshore between 43°N and 45°N.',42.92,45.0,-1.79,7.71,0);
 INSERT INTO "area" VALUES('EPSG','3548','France - mainland - 44°N to 46°N','France - mainland onshore between 44°N and 46°N.',44.0,46.0,-1.46,7.71,0);
 INSERT INTO "area" VALUES('EPSG','3549','France - mainland - 45°N to 47°N','France - mainland onshore between 45°N and 47°N.',45.0,47.0,-2.21,7.16,0);
 INSERT INTO "area" VALUES('EPSG','3550','France - mainland - 46°N to 48°N','France - mainland onshore between 46°N and 48°N.',46.0,48.0,-4.77,7.63,0);
@@ -2642,7 +2642,7 @@ INSERT INTO "area" VALUES('EPSG','3662','Norway - onshore - 20ºE to 21ºE','Nor
 INSERT INTO "area" VALUES('EPSG','3663','Norway - onshore - 21ºE to 22ºE','Norway - onshore - between 21ºE and 22ºE.',69.03,70.71,21.0,22.0,0);
 INSERT INTO "area" VALUES('EPSG','3664','USA - CONUS and Alaska - onshore','United States (USA) -  CONUS and Alaska - onshore - Alabama; Alaska mainland; Arizona; Arkansas; California; Colorado; Connecticut; Delaware; Florida; Georgia; Idaho; Illinois; Indiana; Iowa; Kansas; Kentucky; Louisiana; Maine; Maryland; Massachusetts; Michigan; Minnesota; Mississippi; Missouri; Montana; Nebraska; Nevada; New Hampshire; New Jersey; New Mexico; New York; North Carolina; North Dakota; Ohio; Oklahoma; Oregon; Pennsylvania; Rhode Island; South Carolina; South Dakota; Tennessee; Texas; Utah; Vermont; Virginia; Washington; West Virginia; Wisconsin; Wyoming.',24.41,71.4,-168.26,-66.91,0);
 INSERT INTO "area" VALUES('EPSG','3665','Norway - onshore - 22ºE to 23ºE','Norway - onshore - between 22ºE and 23ºE.',68.69,70.81,22.0,23.0,0);
-INSERT INTO "area" VALUES('EPSG','3666','Indonesia - Java and Java Sea','Indonesia - Java and Bali onshore, offshore southern Java Sea, Madura Strait and western Bali Sea.',-8.91,-4.07,105.06,117.01,0);
+INSERT INTO "area" VALUES('EPSG','3666','Indonesia - Java, Java Sea and western Sumatra','Indonesia - Bali, Java and western Sumatra onshore, offshore southern Java Sea, Madura Strait and western Bali Sea.',-8.91,5.97,95.16,117.01,0);
 INSERT INTO "area" VALUES('EPSG','3667','Norway - onshore - 23ºE to 24ºE','Norway - onshore - between 23ºE and 24ºE.',68.62,71.08,23.0,24.0,0);
 INSERT INTO "area" VALUES('EPSG','3668','Norway - onshore - 24ºE to 25ºE','Norway - onshore - between 24ºE and 25ºE.',68.58,71.16,24.0,25.0,0);
 INSERT INTO "area" VALUES('EPSG','3669','Norway - onshore - 25ºE to 26ºE','Norway - onshore - between 25ºE and 26ºE.',68.59,71.21,25.0,26.0,0);
@@ -2746,7 +2746,7 @@ INSERT INTO "area" VALUES('EPSG','3766','French Guiana - coastal area east of 54
 INSERT INTO "area" VALUES('EPSG','3767','Ireland - onshore','Ireland - onshore.',51.39,55.43,-10.56,-5.93,0);
 INSERT INTO "area" VALUES('EPSG','3768','New Zealand - North Island - Moturiki vcrs','New Zealand - North Island - Moturiki vertical CRS area.',-40.59,-37.52,174.57,177.26,0);
 INSERT INTO "area" VALUES('EPSG','3769','New Zealand - North Island - Taranaki vcrs','New Zealand - North Island - Taranaki vertical CRS area.',-39.92,-38.41,173.68,174.95,0);
-INSERT INTO "area" VALUES('EPSG','3770','Vietnam - DBSCL 02 and 03','Vietnam - Mekong delta blocks DBSCL 02 and 03.',9.34,11.03,104.25,107.11,0);
+INSERT INTO "area" VALUES('EPSG','3770','Vietnam - DBSCL 02 and 03','Vietnam - Mekong delta blocks DBSCL 02 and 03.',9.35,11.04,104.24,107.11,0);
 INSERT INTO "area" VALUES('EPSG','3771','New Zealand - North Island - Gisborne vcrs','New Zealand - North Island - Gisborne vertical CRS area.',-39.04,-37.49,176.41,178.63,0);
 INSERT INTO "area" VALUES('EPSG','3772','New Zealand - North Island - Hawkes Bay mc Napier vcrs','New Zealand - North Island - Hawkes Bay meridional circuit and Napier vertical crs area.',-40.57,-38.87,175.8,178.07,0);
 INSERT INTO "area" VALUES('EPSG','3773','New Zealand - North Island - Wellington vcrs','New Zealand - North Island - Wellington vertical CRS area.',-41.67,-40.12,174.52,176.56,0);
@@ -2983,7 +2983,7 @@ INSERT INTO "area" VALUES('EPSG','4003','Germany - East Germany - east of 13.5°
 INSERT INTO "area" VALUES('EPSG','4004','Australia - Northern Territory mainland','Australia - Northern Territory mainland onshore.',-26.01,-10.92,128.99,138.0,0);
 INSERT INTO "area" VALUES('EPSG','4005','Indonesia - Kalimantan W - coastal','Indonesia - west Kalimantan - onshore coastal area.',0.06,2.13,108.79,109.78,0);
 INSERT INTO "area" VALUES('EPSG','4006','Yemen - west of 42°E','Yemen - west of 42°E, onshore and offshore.',14.73,16.36,41.08,42.0,0);
-INSERT INTO "area" VALUES('EPSG','4007','Asia - Cambodia and Vietnam - onshore & Cuu Long basin','Cambodia - onshore; Vietnam - onshore and offshore Cuu Long basin.',7.99,23.33,102.14,110.0,0);
+INSERT INTO "area" VALUES('EPSG','4007','Asia - Cambodia and Vietnam - onshore & Cuu Long basin','Cambodia - onshore; Vietnam - onshore and offshore Cuu Long basin.',7.99,23.4,102.14,110.0,0);
 INSERT INTO "area" VALUES('EPSG','4008','Oman - mainland east of 54°E','Oman - mainland onshore east of 54°E.',16.89,26.42,54.0,59.91,0);
 INSERT INTO "area" VALUES('EPSG','4009','Oman - mainland','Oman - mainland onshore.',16.59,26.42,51.99,59.91,0);
 INSERT INTO "area" VALUES('EPSG','4010','Solomon Islands','Solomon Islands - onshore and offshore.',-16.13,-4.14,154.58,173.58,0);
@@ -2991,7 +2991,7 @@ INSERT INTO "area" VALUES('EPSG','4011','Tuvalu - onshore','Tuvalu - onshore.',-
 INSERT INTO "area" VALUES('EPSG','4012','Congo DR (Zaire) - Bas Congo east of 15°E','The Democratic Republic of the Congo (Zaire) - Bas Congo east of 15°E.',-5.87,-4.42,14.99,16.28,0);
 INSERT INTO "area" VALUES('EPSG','4013','Papua New Guinea - PFTB','Papua New Guinea - Papuan fold and thrust belt.',-8.28,-5.59,142.24,144.75,0);
 INSERT INTO "area" VALUES('EPSG','4014','Australia - Western Australia mainland','Australia - Western Australia mainland.',-35.19,-13.67,112.85,129.01,0);
-INSERT INTO "area" VALUES('EPSG','4015','Vietnam - mainland','Vietnam - mainland onshore.',8.5,23.33,102.14,109.52,0);
+INSERT INTO "area" VALUES('EPSG','4015','Vietnam - mainland','Vietnam - mainland onshore.',8.33,23.4,102.14,109.53,0);
 INSERT INTO "area" VALUES('EPSG','4016','South America -  onshore north of 45°S','South America - onshore north of 45°S excluding Amazonia.',-45.0,12.52,-81.41,-34.74,0);
 INSERT INTO "area" VALUES('EPSG','4017','Australia - SE Australia (ACT NSW)','Australia - Australian Capital Territory and New South Wales onshore.',-37.53,-28.15,140.99,153.69,0);
 INSERT INTO "area" VALUES('EPSG','4018','Congo DR (Zaire) - south and 29°E to 31°E','The Democratic Republic of the Congo (Zaire) - south of a line through Bandundu, Seke and Pweto and east of 29°E.',-13.46,-12.15,29.0,29.81,0);
@@ -3169,7 +3169,7 @@ INSERT INTO "area" VALUES('EPSG','4189','Cocos (Keeling) Islands - west of 96°E
 INSERT INTO "area" VALUES('EPSG','4190','Cocos (Keeling) Islands - east of 96°E','Cocos (Keeling) Islands - onshore and offshore east of 96°E.',-15.56,-8.47,96.0,100.34,0);
 INSERT INTO "area" VALUES('EPSG','4191','Australasia - Australia and Christmas Island - west of 108°E','Australia - offshore west of 108°E. Christmas Island - onshore and offshore west of 108°E.',-34.68,-8.87,102.14,108.01,0);
 INSERT INTO "area" VALUES('EPSG','4192','USA - Oregon - Bend-Klamath Falls','United States (USA) - Oregon - Bend-Klamath Falls area.',41.88,43.89,-122.45,-120.77,0);
-INSERT INTO "area" VALUES('EPSG','4193','Vietnam - west of 103°30''E onshore','Vietnam - onshore west of 103°30''E.',9.23,22.8,102.14,103.51,0);
+INSERT INTO "area" VALUES('EPSG','4193','Vietnam - west of 103°30''E onshore','Vietnam - onshore west of 103°30''E.',9.2,22.82,102.14,103.51,0);
 INSERT INTO "area" VALUES('EPSG','4194','Japan onshore excluding northern main province','Japan - onshore, excluding northern prefectures of ''main province'' (see remarks).',20.37,45.54,122.83,154.05,0);
 INSERT INTO "area" VALUES('EPSG','4195','USA - Oregon - Bend-Redmond-Prineville','United States (USA) - Oregon - Bend-Redmond-Prineville area.',43.76,44.98,-121.88,-119.79,0);
 INSERT INTO "area" VALUES('EPSG','4196','Australia and Macquarie - 156°E to 162°E','Australia including Lord Howe Island and Macquarie Islands - onshore and offshore between 156°E and 162°E.',-60.56,-14.08,156.0,162.01,0);
@@ -3181,7 +3181,7 @@ INSERT INTO "area" VALUES('EPSG','4201','USA - Oregon - Gresham-Warm Springs','U
 INSERT INTO "area" VALUES('EPSG','4202','USA - Oregon - Columbia River West','United States (USA) - Oregon - Columbia River area west of approximately 121°30''W.',45.17,46.56,-124.33,-121.47,0);
 INSERT INTO "area" VALUES('EPSG','4203','USA - Oregon - Cottage Grove-Canyonville','United States (USA) - Oregon - Cottage Grove-Canyonville area.',42.82,43.88,-123.96,-122.4,0);
 INSERT INTO "area" VALUES('EPSG','4204','USA - Oregon - Dufur-Madras','United States (USA) - Oregon - Dufur-Madras area.',44.63,45.55,-121.95,-120.46,0);
-INSERT INTO "area" VALUES('EPSG','4205','[enter here applicable extent]','[enter here applicable extent]',89.99,90.0,179.99,180.0,0);
+INSERT INTO "area" VALUES('EPSG','4205','enter here applicable extent','enter here applicable extent',89.99,90.0,179.99,180.0,0);
 INSERT INTO "area" VALUES('EPSG','4206','USA - Oregon - La Grande','United States (USA) - Oregon - La Grande area.',45.13,45.8,-118.17,-117.14,0);
 INSERT INTO "area" VALUES('EPSG','4207','USA - Oregon - Ontario','United States (USA) - Oregon - Ontario area.',43.41,44.65,-117.9,-116.7,0);
 INSERT INTO "area" VALUES('EPSG','4208','USA - Oregon - Oregon Coast','United States (USA) - Oregon - coastal area.',41.89,46.4,-124.84,-123.35,0);
@@ -3191,9 +3191,9 @@ INSERT INTO "area" VALUES('EPSG','4211','USA - Oregon - Portland','United States
 INSERT INTO "area" VALUES('EPSG','4212','USA - Oregon - Salem','United States (USA) - Oregon - Salem area.',44.32,45.3,-123.73,-121.89,0);
 INSERT INTO "area" VALUES('EPSG','4213','USA - Oregon - Sweet Home-Sisters','United States (USA) - Oregon - Sweet Home-Santiam Pass-Sisters area.',44.1,44.66,-122.51,-121.69,0);
 INSERT INTO "area" VALUES('EPSG','4214','Papua New Guinea - mainland onshore','Papua New Guinea - mainland onshore.',-10.76,-2.53,140.85,150.96,0);
-INSERT INTO "area" VALUES('EPSG','4215','Vietnam - 103.5°E to 106.5°E onshore','Vietnam - between 103°30''E and 106°30''E, onshore.',8.5,23.33,103.5,106.51,0);
+INSERT INTO "area" VALUES('EPSG','4215','Vietnam - 103.5°E to 106.5°E onshore','Vietnam - between 103°30''E and 106°30''E, onshore.',8.33,23.4,103.5,106.51,0);
 INSERT INTO "area" VALUES('EPSG','4216','Papua New Guinea - North Fly','Papua New Guinea - North Fly area (between 5°04''S and 6°36''S and west of 141°32''E).',-6.6,-5.05,140.89,141.54,0);
-INSERT INTO "area" VALUES('EPSG','4217','Vietnam - east of 106.5°E onshore','Vietnam - onshore east of 106°30''E.',8.58,22.94,106.5,109.52,0);
+INSERT INTO "area" VALUES('EPSG','4217','Vietnam - east of 106.5°E onshore','Vietnam - onshore east of 106°30''E.',8.57,22.95,106.5,109.53,0);
 INSERT INTO "area" VALUES('EPSG','4218','Vietnam - Quang Ninh; Da Nang, Quang Nam; Ba Ria-Vung Tau, Dong Nai, Lam Dong','Vietnam - Quang Ninh province; Da Nang municipality and Quang Nam province; Ba Ria-Vung Tau, Dong Nai and Lam Dong provinces.',8.57,21.67,106.43,108.76,0);
 INSERT INTO "area" VALUES('EPSG','4219','USA - Iowa - Mason City','United States (USA) - Iowa - counties of Cerro Gordo; Chickasaw; Floyd; Hancock; Howard; Mitchell; Winnebago; Winneshiek; Worth.',42.9,43.51,-93.98,-91.6,0);
 INSERT INTO "area" VALUES('EPSG','4220','Equatorial Guinea - Bioko','Equatorial Guinea - Bioko onshore.',3.14,3.82,8.37,9.02,0);
@@ -3496,10 +3496,10 @@ INSERT INTO "area" VALUES('EPSG','4516','USA - CONUS and GoM','United States (US
 INSERT INTO "area" VALUES('EPSG','4517','Canada - NAD27','Canada - onshore - Alberta; British Columbia; Manitoba; New Brunswick; Newfoundland and Labrador; Northwest Territories; Nova Scotia; Nunavut; Ontario; Prince Edward Island; Quebec; Saskatchewan; Yukon; offshore east coast.',40.04,83.17,-141.01,-47.74,0);
 INSERT INTO "area" VALUES('EPSG','4518','Pacific - Guam and NMI east of 144°E','Guam and Northern Mariana Islands; onshore and offshore east of 144°E.',11.05,23.9,144.0,149.55,0);
 INSERT INTO "area" VALUES('EPSG','4519','Algeria - 32°N to 34°39''N','Algeria - 35.6 grads to 38.5 grads North (32°N to 34°39''N).',31.99,34.66,-2.95,9.09,0);
-INSERT INTO "area" VALUES('EPSG','4520','World centred on 90°W','World centred on the Americas.',-90.0,90.0,-180.0,180.0,0);
+INSERT INTO "area" VALUES('EPSG','4520','World centred on 90°W','World centred on the Americas.',-90.0,90.0,90.01,89.99,0);
 INSERT INTO "area" VALUES('EPSG','4521','Northern Mariana Islands - onshore','Northern Mariana Islands - onshore.',14.06,20.61,144.83,146.12,0);
 INSERT INTO "area" VALUES('EPSG','4522','Finland - mainland south of 66°N','Finland - onshore mainland south of approximately 66°N.',59.75,66.73,20.95,31.59,0);
-INSERT INTO "area" VALUES('EPSG','4523','World centred on 150°E','World centred on Asia-Pacific.',-90.0,90.0,-180.0,180.0,0);
+INSERT INTO "area" VALUES('EPSG','4523','World centred on 150°E','World centred on Asia-Pacific.',-90.0,90.0,-29.99,-30.01,0);
 INSERT INTO "area" VALUES('EPSG','4524','Saudi Arabia - west of 36°E','Saudi Arabia - onshore and offshore - west of 36°E.',24.92,29.38,34.44,36.01,0);
 INSERT INTO "area" VALUES('EPSG','4525','Pacific - Guam and NMI - onshore','Guam - onshore. Northern Mariana Islands - onshore.',13.18,20.61,144.58,146.12,0);
 INSERT INTO "area" VALUES('EPSG','4526','Saudi Arabia - 36°E to 42°E','Saudi Arabia - onshore and offshore - between 36°E and 42°E.',16.29,32.16,36.0,42.0,0);
@@ -3536,6 +3536,18 @@ INSERT INTO "area" VALUES('EPSG','4557','Vietnam - Kon Tum','Vietnam - Kon Tum p
 INSERT INTO "area" VALUES('EPSG','4558','Vietnam - Quang Ngai','Vietnam - Quang Ngai province.',14.53,15.49,108.23,109.2,0);
 INSERT INTO "area" VALUES('EPSG','4559','Vietnam - Binh Dinh, Khanh Hoa, Ninh Thuan','Vietnam - Binh Dinh, Khanh Hoa and Ninh Thuan provinces.',11.25,14.71,108.55,109.53,0);
 INSERT INTO "area" VALUES('EPSG','4560','Vietnam - Binh Thuan, Dak Lak, Dak Nong, Gia Lai, Phu Yen','Vietnam - Binh Thuan, Dak Lak, Dak Nong, Gia Lai and Phu Yen provinces.',10.43,14.61,107.2,109.52,0);
+INSERT INTO "area" VALUES('EPSG','4561','Argentina - Mendoza - Cuyo basin','Argentina - Mendoza province - Cuyo basin.',-36.37,-31.96,-69.4,-66.42,0);
+INSERT INTO "area" VALUES('EPSG','4562','Argentina - Mendoza and Neuquen','Argentina - Mendoza province, Neuquen province, western La Pampa province and western Rio Negro province.',-43.41,-31.91,-72.14,-65.86,0);
+INSERT INTO "area" VALUES('EPSG','4563','Argentina - 42.5°S to 50.3°S','Argentina - Chibut province south of approximately 42°30''S and Santa Cruz province north of approximately 50°20''S.',-50.34,-42.49,-73.59,-65.47,0);
+INSERT INTO "area" VALUES('EPSG','4564','Argentina - 42.5°S to 50.3°S and west of 70.5°W','Argentina - Chibut province west of 70°30''W and south of approximately 44°55''S and Santa Cruz province west of 70°30''W and north of approximately 50°20''S.',-50.34,-44.94,-73.59,-70.5,0);
+INSERT INTO "area" VALUES('EPSG','4565','Argentina - 42.5°S to 50.3°S and east of 67.5°W','Argentina - Chibut province east of 67°30''W and south of approximately 43°35''S and Santa Cruz province east of 67°30''W and north of approximately 49°23''S.',-49.05,-43.58,-67.5,-65.47,0);
 INSERT INTO "area" VALUES('EPSG','4566','Europe - offshore North Sea - Germany and Netherlands east of 5°E','Germany - offshore North Sea. Netherlands - offshore east of 5E.',53.49,55.92,3.34,8.88,0);
 INSERT INTO "area" VALUES('EPSG','4567','South Africa - mainland - onshore and offshore','South Africa - mainland - onshore and offshore.',-38.17,-22.13,13.33,36.54,0);
 INSERT INTO "area" VALUES('EPSG','4568','South Africa - Prince Edward islands - onshore and offshore','South Africa - Marion Island and Prince Edward Island - onshore and offshore.',-50.32,-43.26,32.71,42.85,0);
+INSERT INTO "area" VALUES('EPSG','4569','Argentina - south Santa Cruz','Argentina - Santa Cruz province south of approximately 50°20''S.',-52.43,-50.33,-73.28,-68.3,0);
+INSERT INTO "area" VALUES('EPSG','4570','Argentina - south Santa Cruz west of 70.5°W','Argentina - Santa Cruz province south of approximately 50°20''S and west of 70°30''W.',-52.0,-50.33,-73.28,-70.5,0);
+INSERT INTO "area" VALUES('EPSG','4571','Argentina - south Santa Cruz east of 70.5°W','Argentina - Santa Cruz province south of approximately 50°20''S and east of 70°30''W.',-52.43,-50.33,-70.5,-68.3,0);
+INSERT INTO "area" VALUES('EPSG','4572','Argentina - 44°S to 47.5°S','Argentina - Chubut province south of approximately 44°S and Santa Cruz province north of approximately 47°30''S - Golfo San Jorge basin onshore and offshore.',-47.5,-43.99,-72.36,-63.24,0);
+INSERT INTO "area" VALUES('EPSG','4573','Argentina - onshore','Argentina - onshore.',-55.11,-21.78,-73.59,-53.65,0);
+INSERT INTO "area" VALUES('EPSG','4575','Denmark - onshore Jutland, Funen, Zealand and Lolland','Denmark - onshore Jutland, Funen, Zealand and Lolland.',54.51,57.8,8.0,12.69,0);
+INSERT INTO "area" VALUES('EPSG','4580','Germany - Baden-Wurttemberg','Germany - Baden-Wurttemberg.',47.54,49.8,7.51,10.5,0);
@@ -18,9 +18,9 @@ INSERT INTO "axis" VALUES('EPSG','1102','Westing','X','west','EPSG','1031',2,'EP
 INSERT INTO "axis" VALUES('EPSG','1110','Plant East','x','east','EPSG','1032',1,'EPSG','9001');
 INSERT INTO "axis" VALUES('EPSG','1111','Plant North','y','north','EPSG','1032',2,'EPSG','9001');
 INSERT INTO "axis" VALUES('EPSG','1112','Gravity-related height','z','up','EPSG','1032',3,'EPSG','9001');
-INSERT INTO "axis" VALUES('EPSG','1428','Bin grid I','I','J-axis plus 90°','EPSG','1033',1,'EPSG','1024');
+INSERT INTO "axis" VALUES('EPSG','1428','Bin grid I','I','J-axis plus 90 degrees','EPSG','1033',1,'EPSG','1024');
 INSERT INTO "axis" VALUES('EPSG','1429','Bin grid J','J','See associated operation','EPSG','1033',2,'EPSG','1024');
-INSERT INTO "axis" VALUES('EPSG','1431','Bin grid I','I','J-axis minus 90°','EPSG','1034',1,'EPSG','1024');
+INSERT INTO "axis" VALUES('EPSG','1431','Bin grid I','I','J-axis minus 90 degrees','EPSG','1034',1,'EPSG','1024');
 INSERT INTO "axis" VALUES('EPSG','1432','Bin grid J','J','See associated operation','EPSG','1034',2,'EPSG','1024');
 INSERT INTO "axis" VALUES('EPSG','1466','Easting','X','South along 180°E','EPSG','1035',1,'EPSG','9001');
 INSERT INTO "axis" VALUES('EPSG','1467','Northing','Y','South along 90°W','EPSG','1035',2,'EPSG','9001');
@@ -255,9 +255,9 @@ INSERT INTO "axis" VALUES('EPSG','111','Gravity-related height','H','up','EPSG',
 INSERT INTO "axis" VALUES('EPSG','112','Gravity-related height','H','up','EPSG','6497',1,'EPSG','9003');
 INSERT INTO "axis" VALUES('EPSG','113','Depth','D','down','EPSG','6498',1,'EPSG','9001');
 INSERT INTO "axis" VALUES('EPSG','114','Gravity-related height','H','up','EPSG','6499',1,'EPSG','9001');
-INSERT INTO "axis" VALUES('EPSG','115','Geocentric X','X','Geocentre > equator/0°E','EPSG','6500',1,'EPSG','9001');
-INSERT INTO "axis" VALUES('EPSG','116','Geocentric Y','Y','Geocentre > equator/90°E','EPSG','6500',2,'EPSG','9001');
-INSERT INTO "axis" VALUES('EPSG','117','Geocentric Z','Z','Geocentre > north pole','EPSG','6500',3,'EPSG','9001');
+INSERT INTO "axis" VALUES('EPSG','115','Geocentric X','X','geocentricX','EPSG','6500',1,'EPSG','9001');
+INSERT INTO "axis" VALUES('EPSG','116','Geocentric Y','Y','geocentricY','EPSG','6500',2,'EPSG','9001');
+INSERT INTO "axis" VALUES('EPSG','117','Geocentric Z','Z','geocentricZ','EPSG','6500',3,'EPSG','9001');
 INSERT INTO "axis" VALUES('EPSG','119','Southing','X','south','EPSG','6501',1,'EPSG','9001');
 INSERT INTO "axis" VALUES('EPSG','118','Westing','Y','west','EPSG','6501',2,'EPSG','9001');
 INSERT INTO "axis" VALUES('EPSG','120','Westing','Y','west','EPSG','6502',1,'EPSG','9031');
@@ -29,6 +29,114 @@ FOR EACH ROW BEGIN
        WHERE (SELECT 1 FROM object_view LIMIT 1) = 0;
    SELECT RAISE(ABORT, 'corrupt definition of authority_list')
        WHERE (SELECT 1 FROM authority_list LIMIT 1) = 0;
+
+    -- test to check that our custom grid transformation overrides are really needed
+    SELECT RAISE(ABORT, 'PROJ grid_transformation defined whereas EPSG has one')
+        WHERE EXISTS (SELECT 1 FROM grid_transformation g1, grid_transformation g2 WHERE
+            lower(g1.grid_name) = lower(g2.grid_name) AND
+            g1.auth_name = 'PROJ' AND g2.auth_name = 'EPSG');
+
+    SELECT RAISE(ABORT, 'Arg! there is now a EPSG:102100 object. Hack in createFromUserInput() will no longer work')
+        WHERE EXISTS(SELECT 1 FROM crs_view WHERE auth_name = 'EPSG' AND code = '102100');
+
+    -- check coordinate_operation_view "foreign keys"
+    SELECT RAISE(ABORT, 'One coordinate_operation has a broken source_crs link')
+        WHERE EXISTS (SELECT * FROM coordinate_operation_view cov WHERE
+                      cov.source_crs_auth_name || cov.source_crs_code NOT IN
+                      (SELECT auth_name || code FROM crs_view));
+    SELECT RAISE(ABORT, 'One coordinate_operation has a broken target_crs link')
+        WHERE EXISTS (SELECT * FROM coordinate_operation_view cov WHERE
+                      cov.target_crs_auth_name || cov.target_crs_code NOT IN
+                      (SELECT auth_name || code FROM crs_view));
+
+    -- check that grids with NTv2 method are properly registered
+    SELECT RAISE(ABORT, 'One grid_transformation with NTv2 has not its source_crs in geodetic_crs table with type = ''geographic 2D''')
+        WHERE EXISTS (SELECT * FROM grid_transformation g WHERE
+                      g.method_name = 'NTv2' AND
+                      g.source_crs_auth_name || g.source_crs_code NOT IN
+                      (SELECT auth_name || code FROM geodetic_crs
+                       WHERE type = 'geographic 2D'));
+    SELECT RAISE(ABORT, 'One grid_transformation with NTv2 has not its target_crs in geodetic_crs table with type = ''geographic 2D''')
+        WHERE EXISTS (SELECT * FROM grid_transformation g WHERE
+                      g.method_name = 'NTv2' AND
+                      g.target_crs_auth_name || g.target_crs_code NOT IN
+                      (SELECT auth_name || code FROM geodetic_crs
+                       WHERE type = 'geographic 2D'));
+
+    -- check that grids with HEIGHT_TO_GEOGRAPHIC3D method are properly registered
+    SELECT RAISE(ABORT, 'One grid_transformation with HEIGHT_TO_GEOGRAPHIC3D has not its source_crs in vertical_crs table')
+        WHERE EXISTS (SELECT * FROM grid_transformation g WHERE
+                      g.method_code = 'HEIGHT_TO_GEOGRAPHIC3D' AND
+                      g.source_crs_auth_name || g.source_crs_code NOT IN
+                      (SELECT auth_name || code FROM vertical_crs));
+    SELECT RAISE(ABORT, 'One grid_transformation with HEIGHT_TO_GEOGRAPHIC3D has not its target_crs in geodetic_crs table with type = ''geographic 3D''')
+        WHERE EXISTS (SELECT * FROM grid_transformation g WHERE
+                      g.method_code = 'HEIGHT_TO_GEOGRAPHIC3D' AND
+                      g.target_crs_auth_name || g.target_crs_code NOT IN
+                      (SELECT auth_name || code FROM geodetic_crs
+                       WHERE type = 'geographic 3D'));
+
+    -- check that grids with Geographic3D to GravityRelatedHeight method are properly registered
+    SELECT RAISE(ABORT, 'One grid_transformation with Geographic3D to GravityRelatedHeight has not its target_crs in vertical_crs table')
+        WHERE EXISTS (SELECT * FROM grid_transformation g WHERE
+                      g.deprecated = 0 AND
+                      g.method_name LIKE 'Geographic3D to GravityRelatedHeight%' AND
+                      g.target_crs_auth_name || g.target_crs_code NOT IN
+                      (SELECT auth_name || code FROM vertical_crs));
+    SELECT RAISE(ABORT, 'One grid_transformation with Geographic3D to GravityRelatedHeight has not its source_crs in geodetic_crs table with type = ''geographic 3D''')
+        WHERE EXISTS (SELECT * FROM grid_transformation g WHERE
+                      g.deprecated = 0 AND
+                      g.method_name LIKE 'Geographic3D to GravityRelatedHeight%' AND
+                      NOT (g.auth_name = 'EPSG' AND g.code IN (7648, 7649, 7650)) AND -- those are wrongly registered as they use a geocentric CRS. Reported to EPSG
+                      g.source_crs_auth_name || g.source_crs_code NOT IN
+                      (SELECT auth_name || code FROM geodetic_crs
+                       WHERE type = 'geographic 3D'));
+
+    -- check that transformations intersect the area of use of their source/target CRS
+    -- EPSG, ESRI and IGNF have cases where this does not hold.
+    SELECT RAISE(ABORT, 'The area of use of at least one coordinate_operation does not intersect the one of its source CRS')
+        WHERE EXISTS (SELECT * FROM coordinate_operation_view v, crs_view c, area va, area ca WHERE
+                      v.deprecated = 0 AND
+                      v.auth_name NOT IN ('EPSG', 'ESRI', 'IGNF') AND
+                      v.source_crs_auth_name = c.auth_name AND
+                      v.source_crs_code = c.code AND
+                      v.area_of_use_auth_name = va.auth_name AND
+                      v.area_of_use_code = va.code AND
+                      c.area_of_use_auth_name = ca.auth_name AND
+                      c.area_of_use_code = ca.code AND
+                      NOT (ca.south_lat < va.north_lat AND va.south_lat < ca.north_lat));
+    SELECT RAISE(ABORT, 'The area of use of at least one coordinate_operation does not intersect the one of its target CRS')
+        WHERE EXISTS (SELECT * FROM coordinate_operation_view v, crs_view c, area va, area ca WHERE
+                      v.deprecated = 0 AND
+                      v.auth_name NOT IN ('EPSG', 'ESRI', 'IGNF') AND
+                      v.target_crs_auth_name = c.auth_name AND
+                      v.target_crs_code = c.code AND
+                      v.area_of_use_auth_name = va.auth_name AND
+                      v.area_of_use_code = va.code AND
+                      c.area_of_use_auth_name = ca.auth_name AND
+                      c.area_of_use_code = ca.code AND
+                      NOT (ca.south_lat < va.north_lat AND va.south_lat < ca.north_lat));
+
+    -- check geoid_model table
+    SELECT RAISE(ABORT, 'missing GEOID99 in geoid_model')
+        WHERE NOT EXISTS(SELECT 1 FROM geoid_model WHERE name = 'GEOID99');
+    SELECT RAISE(ABORT, 'missing GEOID03 in geoid_model')
+        WHERE NOT EXISTS(SELECT 1 FROM geoid_model WHERE name = 'GEOID03');
+    SELECT RAISE(ABORT, 'missing GEOID06 in geoid_model')
+        WHERE NOT EXISTS(SELECT 1 FROM geoid_model WHERE name = 'GEOID06');
+    SELECT RAISE(ABORT, 'missing GEOID09 in geoid_model')
+        WHERE NOT EXISTS(SELECT 1 FROM geoid_model WHERE name = 'GEOID09');
+    SELECT RAISE(ABORT, 'missing GEOID12A in geoid_model')
+        WHERE NOT EXISTS(SELECT 1 FROM geoid_model WHERE name = 'GEOID12A');
+    SELECT RAISE(ABORT, 'missing GEOID12B in geoid_model')
+        WHERE NOT EXISTS(SELECT 1 FROM geoid_model WHERE name = 'GEOID12B');
+    SELECT RAISE(ABORT, 'missing GEOID18 in geoid_model')
+        WHERE NOT EXISTS(SELECT 1 FROM geoid_model WHERE name = 'GEOID18');
+
+    -- check presence of au_ga_AUSGeoid98.tif
+    SELECT RAISE(ABORT, 'missing au_ga_AUSGeoid98.tif')
+        WHERE NOT EXISTS(SELECT 1 FROM grid_alternatives WHERE proj_grid_name = 'au_ga_AUSGeoid98.tif');
+
 END;
 INSERT INTO dummy DEFAULT VALUES;
 DROP TRIGGER final_checks;
@@ -1,211 +1,214 @@
 --- This file has been generated by scripts/build_db.py. DO NOT EDIT !

-INSERT INTO "concatenated_operation" VALUES('EPSG','3896','MGI (Ferro) to WGS 84 (2)','','2m accuracy','EPSG','4805','EPSG','4326','EPSG','1037',NULL,'EPSG','3895','EPSG','1618',NULL,NULL,'BEV-Aut',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','3966','MGI (Ferro) to WGS 84 (1)','Accuracy estimate is not available.','For military purposes only.','EPSG','4805','EPSG','4326','EPSG','2370',NULL,'EPSG','3913','EPSG','3962',NULL,NULL,'DMA-balk',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','4435','Puerto Rico to NAD83(HARN) (1)','May be taken as approximate transformation Puerto Rico to WGS 84 - see code 8583.','Accuracy 0.1m at 67% confidence level.','EPSG','4139','EPSG','4152','EPSG','3634',NULL,'EPSG','1461','EPSG','1495',NULL,NULL,'NGS-PRVI',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','4837','Amersfoort to ED50 (1)','Adopted by NAM in 2006, replacing polynomial tfms 1046, 6304, 1050 and 6306.','Oil and gas exploration and production.','EPSG','4289','EPSG','4230','EPSG','1275',NULL,'EPSG','1672','EPSG','1311',NULL,NULL,'NAM-Nld 2006',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','5190','Tokyo 1892 to Korea 2000 (1)','','Accuracy 10m.','EPSG','5132','EPSG','4737','EPSG','3266',NULL,'EPSG','5134','EPSG','5189',NULL,NULL,'OGP-Kor',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','5192','Tokyo 1892 to WGS 84 (1)','','Accuracy 10m.','EPSG','5132','EPSG','4326','EPSG','3266',NULL,'EPSG','5134','EPSG','5191',NULL,NULL,'OGP-Kor',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','5230','S-JTSK (Ferro) to WGS 84 (2)','','For applications to an accuracy of 1 metre.','EPSG','4818','EPSG','4326','EPSG','1211',NULL,'EPSG','1884','EPSG','4836',NULL,NULL,'OGP-Svk',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','5240','S-JTSK/05 (Ferro) to WGS 84 (1)','Replaces S-JTSK (Ferro) to WGS 84 (1) (CRS code 8642) in Czech Republic.','For applications to an accuracy of 1 metre.','EPSG','5229','EPSG','4326','EPSG','1079',NULL,'EPSG','5238','EPSG','5227',NULL,NULL,'OGP-Cze',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','5242','S-JTSK (Ferro) to WGS 84 (3)','Replaces S-JTSK (Ferro) to WGS 84 (1) (tfm code 8642).','Parameter values from S-JTSK/05 to ETRS89 (1) (code 5226). For applications to an accuracy of 1m.','EPSG','4818','EPSG','4326','EPSG','1079',NULL,'EPSG','1884','EPSG','5239',NULL,NULL,'OGP-Cze R05',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','5838','Lisbon (Lisbon) to WGS 84 (2)','','For applications to an accuracy of 2 metres.','EPSG','4803','EPSG','4326','EPSG','1294',NULL,'EPSG','1756','EPSG','1988',NULL,NULL,'OGP-Prt 2009',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','6714','Tokyo to JGD2011 (1)','See Tokyo to JGD2011 (2) (code 6740) for areas other than northern Honshu.','Surveying, mapping and civil engineering.','EPSG','4301','EPSG','6668','EPSG','4170',NULL,'EPSG','6712','EPSG','6713',NULL,NULL,'OGP-Jpn N Honshu',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','6739','NAD27 to NAD83(HARN) (22)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8622.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1410',NULL,'EPSG','1241','EPSG','1496',NULL,NULL,'NGS-Usa SD',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','6874','Tananarive (Paris) to WGS 84 (2)','Used by OMV.','For applications with an accuracy of 3m.','EPSG','4810','EPSG','4326','EPSG','3273',NULL,'EPSG','1265','EPSG','6873',NULL,NULL,'OGP-Mdg',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','7811','NTF (Paris) to RGF93 (2)','Second step is an emulation using NTv2 method of geocentric Interpolation method described in tfm code 7810. Note that the grid file parameters are of opposite sign.','Approximation to better than 1m of transformation of coordinates referenced to NTF (Paris) to RGF93.','EPSG','4807','EPSG','4171','EPSG','3694',NULL,'EPSG','1763','EPSG','15958',NULL,NULL,'IOGP-Fra NTv2',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','7965','Poolbeg height (ft(Br36)) to Malin Head height (1)','','Change of height to a different vertical reference surface for topographic mapping. Accuracy 0.1m.','EPSG','5754','EPSG','5731','EPSG','1305',NULL,'EPSG','7963','EPSG','7964',NULL,NULL,'1',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','7967','Poolbeg height (ft(Br36)) to Belfast height (1)','','Change of height to a different vertical reference surface for topographic mapping and engineering survey. Accuracy 0.1m.','EPSG','5754','EPSG','5732','EPSG','1305',NULL,'EPSG','7963','EPSG','7966',NULL,NULL,'1',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','7973','NGVD29 height (ftUS) to NAVD88 height (1)','','Change of height to a different vertical reference surface and unit. Accuracy 2cm.','EPSG','5702','EPSG','5703','EPSG','2950',NULL,'EPSG','7972','EPSG','7969',NULL,NULL,'IOGP - US Conus W',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','7974','NGVD29 height (ftUS) to NAVD88 height (2)','','Change of height to a different vertical reference surface and unit, accuracy 2cm.','EPSG','5702','EPSG','5703','EPSG','2949',NULL,'EPSG','7972','EPSG','7970',NULL,NULL,'IOGP - US Conus C',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','7975','NGVD29 height (ftUS) to NAVD88 height (3)','','Change of height to a different vertical reference surface and unit, accuracy 2cm.','EPSG','5702','EPSG','5703','EPSG','2948',NULL,'EPSG','7972','EPSG','7971',NULL,NULL,'IOGP - US Conus E',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','7983','HKPD height to HKCD depth (1)','','Hydrographic charting.','EPSG','5738','EPSG','5739','EPSG','3335',NULL,'EPSG','7982','EPSG','7977',NULL,NULL,'IOGP-HK',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','7986','KOC CD height to KOC WD depth (1)','','Vertical offset including change of axis positive direction.','EPSG','5790','EPSG','5789','EPSG','3267',NULL,'EPSG','7980','EPSG','7984',NULL,NULL,'IOGP-Kwt',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','7987','KOC CD height to KOC WD depth (ft) (1)','','Vertical offset including change of axis positive direction and change of axis unit.','EPSG','5790','EPSG','5614','EPSG','3267',NULL,'EPSG','7980','EPSG','7984','EPSG','7985','IOGP-Kwt',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8047','ED50 to WGS 84 (15)','Replaced by codes 8569 and 1612 in 1997 and 2001.¶The concatenation of transformations 1147 and 1146 gives the following position vector tfm: dX=-84.491 dY=-100.559 dZ=-114.209 metres rX= -2.4006 rY=-0.5367 rZ=-2.3742 microradians dS=+0.2947 ppm.','Oil exploration before 2001.','EPSG','4230','EPSG','4326','EPSG','2332',NULL,'EPSG','1147','EPSG','1146',NULL,NULL,'NMA-Nor N65 1991',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8094','NTF (Paris) to WGS 84 (1)','','Not known.','EPSG','4807','EPSG','4326','EPSG','3694',NULL,'EPSG','1763','EPSG','1193',NULL,NULL,'EPSG-Fra',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8174','Bogota 1975 (Bogota) to WGS 84 (1)','','For military purposes. Accuracy 6m, 5m and 6m in X, Y and Z axes.','EPSG','4802','EPSG','4326','EPSG','3229',NULL,'EPSG','1755','EPSG','1125',NULL,NULL,'DMA-Col',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8175','Monte Mario (Rome) to WGS 84 (1)','','For military purposes. Accuracy 25m in each axis.','EPSG','4806','EPSG','4326','EPSG','2339',NULL,'EPSG','1262','EPSG','1169',NULL,NULL,'EPSG-Ita',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8176','Tananarive (Paris) to WGS 84 (1)','','For military purposes. Accuracy not available.','EPSG','4810','EPSG','4326','EPSG','3273',NULL,'EPSG','1265','EPSG','1227',NULL,NULL,'EPSG-Mdg',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8178','Batavia (Jakarta) to WGS 84 (1)','','For military purposes. Accuracy 3m in each axis.','EPSG','4813','EPSG','4326','EPSG','1355',NULL,'EPSG','1759','EPSG','1123',NULL,NULL,'EPSG-Idn Sumatra',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8183','HD72 to WGS 84 (1)','Approximation at the +/- 1m level assuming that ETRF89 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4237','EPSG','4326','EPSG','1119',NULL,'EPSG','1273','EPSG','1149',NULL,NULL,'EPSG-Hun',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8186','NTF (Paris) to ED50 (1)','','Not known.','EPSG','4807','EPSG','4230','EPSG','3694',NULL,'EPSG','1763','EPSG','1276',NULL,NULL,'EPSG-Fra',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8188','NTF (Paris) to WGS 72 (1)','','Not known.','EPSG','4807','EPSG','4322','EPSG','3694',NULL,'EPSG','1763','EPSG','1277',NULL,NULL,'EPSG-Fra',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8190','AGD66 to WGS 84 (2)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. 0.1m accuracy.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2575',NULL,'EPSG','1278','EPSG','1150',NULL,NULL,'EPSG-Aus 5m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8192','AGD84 to WGS 84 (3)','Approximation assuming that GDA94 is equivalent to WGS 84.','5m accuracy. Approximation assuming that GDA94 is equivalent to WGS 84.','EPSG','4203','EPSG','4326','EPSG','2575',NULL,'EPSG','1279','EPSG','1150',NULL,NULL,'EPSG-Aus 5m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8194','AGD84 to WGS 84 (4)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4203','EPSG','4326','EPSG','2575',NULL,'EPSG','1280','EPSG','1150',NULL,NULL,'EPSG-Aus 1m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8195','RT90 to WGS 84 (1)','Approximation at the +/- 1m level assuming that ETRF89 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4124','EPSG','4326','EPSG','1225',NULL,'EPSG','1437','EPSG','1149',NULL,NULL,'EPSG-Swe',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8199','Pulkovo 1942 to WGS 84 (2)','Approximation at the +/- 1m level assuming that LKS94(ETRS89) is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that LKS94(ETRS89) is equivalent to WGS 84.','EPSG','4284','EPSG','4326','EPSG','1145',NULL,'EPSG','1274','EPSG','1283',NULL,NULL,'EPSG-Ltu',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8211','Voirol 1875 (Paris) to WGS 84 (1)','','Oil exploration.','EPSG','4811','EPSG','4326','EPSG','1365',NULL,'EPSG','1266','EPSG','1294',NULL,NULL,'EPSG-Dza N',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8215','Tete to WGS 84 (1)','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','EPSG','4127','EPSG','4326','EPSG','1167',NULL,'EPSG','1297','EPSG','1302',NULL,NULL,'EPSG-Moz',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8217','Tete to WGS 84 (2)','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','EPSG','4127','EPSG','4326','EPSG','2350',NULL,'EPSG','1298','EPSG','1302',NULL,NULL,'EPSG-Moz A',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8219','Tete to WGS 84 (3)','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','EPSG','4127','EPSG','4326','EPSG','2351',NULL,'EPSG','1299','EPSG','1302',NULL,NULL,'EPSG-Moz B',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8221','Tete to WGS 84 (4)','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','EPSG','4127','EPSG','4326','EPSG','2352',NULL,'EPSG','1300','EPSG','1302',NULL,NULL,'EPSG-Moz C',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8223','Tete to WGS 84 (5)','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','EPSG','4127','EPSG','4326','EPSG','2353',NULL,'EPSG','1301','EPSG','1302',NULL,NULL,'EPSG-Moz D',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8234','DHDN to WGS 84 (1)','Approximation at the +/- 1m level assuming that ETRF89 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4314','EPSG','4326','EPSG','2326',NULL,'EPSG','1309','EPSG','1149',NULL,NULL,'EPSG-Deu W',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8236','Pulkovo 1942 to WGS 84 (11)','Approximation at the +/- 1m level assuming that ETRF89 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that ETRF89 is equivalent to WGS 84.','EPSG','4284','EPSG','4326','EPSG','1343',NULL,'EPSG','1310','EPSG','1149',NULL,NULL,'EPSG-Deu E',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8243','NAD27 to WGS 84 (25)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84. Superseded by NAD27 to WGS 84 (27) (code 8404) in Quebec and NAD27 to WGS 84 (26) (code 8245) elsewhere in Canada.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4267','EPSG','4326','EPSG','1061',NULL,'EPSG','1312','EPSG','1188',NULL,NULL,'EPSG-Can old',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8245','NAD27 to WGS 84 (26)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4267','EPSG','4326','EPSG','1061',NULL,'EPSG','1313','EPSG','1188',NULL,NULL,'EPSG-Can',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8263','MGI (Ferro) to WGS 84 (1)','Accuracy estimate is not available.','For military purposes only.','EPSG','4805','EPSG','4326','EPSG','2370',NULL,'EPSG','1757','EPSG','1306',NULL,NULL,'DMA-balk',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8363','ETRS89 + Baltic 1957 height to ETRS89 + EVRF2007 height (1)','Compound transformation using two separate quasigeoid models (DVRM05 and DMQSK2014E).','Recommended method for transforming coordinates between Baltic 1957 height and EVRF2007 height and vice-versa in Slovakia.','EPSG','8360','EPSG','7423','EPSG','1211',NULL,'EPSG','8361','EPSG','8362',NULL,NULL,'UGKK-Svk',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8386','Old Hawaiian to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4135','EPSG','4326','EPSG','1334',NULL,'EPSG','1454','EPSG','1188',NULL,NULL,'EPSG-Usa Hi',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8388','St. Lawrence Island to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4136','EPSG','4326','EPSG','1332',NULL,'EPSG','1455','EPSG','1188',NULL,NULL,'EPSG-Usa AK StL',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8390','St. Paul Island to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4137','EPSG','4326','EPSG','1333',NULL,'EPSG','1456','EPSG','1188',NULL,NULL,'EPSG-Usa AK StP',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8392','St. George Island to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4138','EPSG','4326','EPSG','1331',NULL,'EPSG','1457','EPSG','1188',NULL,NULL,'EPSG-Usa AK StG',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8394','NAD27(CGQ77) to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84. Superseded by NAD27(CGQ77) to WGS 84 (2) (code 8564).','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4609','EPSG','4326','EPSG','1368',NULL,'EPSG','1451','EPSG','1188',NULL,NULL,'EPSG-Can Qc NT1',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8396','AGD66 to WGS 84 (3)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. Superseded by AGD66 to WGS 84 (11) (code 8581).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2283',NULL,'EPSG','1458','EPSG','1150',NULL,NULL,'EPSG-Aus ACT 1m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8398','AGD66 to WGS 84 (4)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. Superseded by AGD66 to WGS 84 (9) (code 8576).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','1282',NULL,'EPSG','1459','EPSG','1150',NULL,NULL,'EPSG-Aus Tas 1m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8400','AGD66 to WGS 84 (5)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2286',NULL,'EPSG','1460','EPSG','1150',NULL,NULL,'EPSG-Aus NSW Vic 1m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8402','Puerto Rico to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4139','EPSG','4326','EPSG','1335',NULL,'EPSG','1461','EPSG','1188',NULL,NULL,'EPSG-PRVI',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8404','NAD27 to WGS 84 (27)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84. Superseded by NAD27 to WGS 84 (31) (code 8565).','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4267','EPSG','4326','EPSG','1368',NULL,'EPSG','1462','EPSG','1188',NULL,NULL,'EPSG-Can QC',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8406','NAD27(76) to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4608','EPSG','4326','EPSG','1367',NULL,'EPSG','1463','EPSG','1188',NULL,NULL,'EPSG-Can On',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8408','AGD66 to WGS 84 (6)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.  Superseded by AGD66 to WGS 84 (11) (code 8578).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2285',NULL,'EPSG','1464','EPSG','1150',NULL,NULL,'EPSG-Aus Vic 0.1m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8418','ATS77 to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4122','EPSG','4326','EPSG','1447',NULL,'EPSG','1472','EPSG','1473',NULL,NULL,'EPSG-Can NB',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8419','ATS77 to WGS 84 (2)','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4122','EPSG','4326','EPSG','1533',NULL,'EPSG','1599','EPSG','1473',NULL,NULL,'EPSG-Can PEI',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8420','NAD27 to WGS 84 (32)','','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4267','EPSG','4326','EPSG','2375',NULL,'EPSG','1600','EPSG','1473',NULL,NULL,'SK PMC-Can SK',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8421','NAD83 to WGS 84 (7)','','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4269','EPSG','4326','EPSG','2375',NULL,'EPSG','1601','EPSG','1473',NULL,NULL,'SK PMC-Can SK',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8422','NAD83 to WGS 84 (8)','The gridded difference file AB_CSRS.DAC in STEP 1 will need to be renamed to AB_CSRS.gsb to run in some software suites. Formats identical, but AB file is provincial fit only.','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4269','EPSG','4326','EPSG','2376',NULL,'EPSG','1602','EPSG','1473',NULL,NULL,'Alb Env-Can AB',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8442','ETRS89 to S-JTSK (5)','Recommended method of a transformation from ETRS89 to S-JTSK in Slovakia. For reverse transformation see S-JTSK to ETRS89 (6) (code 8443). Both together replace S-JTSK to ETRS89 (4) (code 4827).','GIS, geodetic survey.','EPSG','4258','EPSG','4156','EPSG','1211',NULL,'EPSG','8365','EPSG','8364',NULL,NULL,'UGKK-Sk JTSK03',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8443','S-JTSK to ETRS89 (6)','Recommended method of a transformation from S-JTSK to ETRS89 in Slovakia. For reverse transformation see ETRS89 to S-JTSK (5) (code 8442). Both together replace S-JTSK to ETRS89 (4) (code 4827).','GIS, geodetic survey.','EPSG','4156','EPSG','4258','EPSG','1211',NULL,'EPSG','8364','EPSG','8367',NULL,NULL,'UGKK-Sk JTSK03',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8453','AGD66 to WGS 84 (7)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','1282',NULL,'EPSG','1506','EPSG','1150',NULL,NULL,'EPSG-Aus Tas 0.1m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8454','AGD66 to WGS 84 (8)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2284',NULL,'EPSG','1507','EPSG','1150',NULL,NULL,'EPSG-Aus NT 0.1m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8457','CH1903+ to WGS 84 (1)','Approximation at the +/- 1m level assuming that CHTRF95 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that CHTRF95 is equivalent to WGS 84.','EPSG','4150','EPSG','4326','EPSG','1286',NULL,'EPSG','1509','EPSG','1511',NULL,NULL,'EPSG-CH',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8460','NAD27 to NAD83(HARN) (1)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8590.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1372',NULL,'EPSG','1241','EPSG','1474',NULL,NULL,'NGS-Usa AL',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8461','NAD27 to NAD83(HARN) (2)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8591.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1373',NULL,'EPSG','1241','EPSG','1475',NULL,NULL,'NGS-Usa AZ',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8462','NAD27 to NAD83(HARN) (3)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8593.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','2297',NULL,'EPSG','1241','EPSG','1476',NULL,NULL,'NGS-Usa CA n',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8463','NAD27 to NAD83(HARN) (4)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8594.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','2298',NULL,'EPSG','1241','EPSG','1477',NULL,NULL,'NGS-Usa CA s',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8464','NAD27 to NAD83(HARN) (5)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8595.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1376',NULL,'EPSG','1241','EPSG','1478',NULL,NULL,'NGS-Usa CO',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8465','NAD27 to NAD83(HARN) (6)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8597.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1380',NULL,'EPSG','1241','EPSG','1479',NULL,NULL,'NGS-Usa GA',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8466','NAD27 to NAD83(HARN) (7)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8596.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1379',NULL,'EPSG','1241','EPSG','1480',NULL,NULL,'NGS-Usa FL',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8467','NAD27 to NAD83(HARN) (8)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8611.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','2382',NULL,'EPSG','1241','EPSG','1481',NULL,NULL,'NGS-Usa ID MT e',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8468','NAD27 to NAD83(HARN) (9)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8612.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','2383',NULL,'EPSG','1241','EPSG','1482',NULL,NULL,'NGS-Usa ID MT w',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8469','NAD27 to NAD83(HARN) (10)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8602.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1386',NULL,'EPSG','1241','EPSG','1483',NULL,NULL,'NGS-Usa KY',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8470','NAD27 to NAD83(HARN) (11)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8603.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1387',NULL,'EPSG','1241','EPSG','1484',NULL,NULL,'NGS-Usa LA',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8471','NAD27 to NAD83(HARN) (12)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8605.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','2377',NULL,'EPSG','1241','EPSG','1485',NULL,NULL,'NGS-Usa DE MD',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8472','NAD27 to NAD83(HARN) (13)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8604.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1388',NULL,'EPSG','1241','EPSG','1486',NULL,NULL,'NGS-Usa ME',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8473','NAD27 to NAD83(HARN) (14)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8607.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1391',NULL,'EPSG','1241','EPSG','1487',NULL,NULL,'NGS-Usa MI',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8474','NAD27 to NAD83(HARN) (15)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8609.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1393',NULL,'EPSG','1241','EPSG','1488',NULL,NULL,'NGS-Usa MS',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8475','NAD27 to NAD83(HARN) (16)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8613.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1396',NULL,'EPSG','1241','EPSG','1489',NULL,NULL,'NGS-Usa NE',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8476','NAD27 to NAD83(HARN) (17)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8606.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','2378',NULL,'EPSG','1241','EPSG','1490',NULL,NULL,'NGS-Usa NewEng',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8477','NAD27 to NAD83(HARN) (18)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8616.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1400',NULL,'EPSG','1241','EPSG','1491',NULL,NULL,'NGS-Usa NM',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8478','NAD27 to NAD83(HARN) (19)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8617.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1401',NULL,'EPSG','1241','EPSG','1492',NULL,NULL,'NGS-Usa NY',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8479','NAD27 to NAD83(HARN) (20)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8618.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1403',NULL,'EPSG','1241','EPSG','1493',NULL,NULL,'NGS-Usa ND',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8480','NAD27 to NAD83(HARN) (21)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8620.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1405',NULL,'EPSG','1241','EPSG','1494',NULL,NULL,'NGS-Usa OK',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8481','Puerto Rico to NAD83(HARN) (1)','May be taken as approximate transformation Puerto Rico to WGS 84 - see code 8583.','Accuracy 0.1m at 67% confidence level.','EPSG','4139','EPSG','4152','EPSG','1335',NULL,'EPSG','1241','EPSG','1495',NULL,NULL,'NGS-PRVI',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8482','NAD27 to NAD83(HARN) (22)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8622.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1410',NULL,'EPSG','1747','EPSG','1496',NULL,NULL,'NGS-Usa SD',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8483','NAD27 to NAD83(HARN) (23)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8623.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1411',NULL,'EPSG','1241','EPSG','1497',NULL,NULL,'NGS-Usa TN',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8484','NAD27 to NAD83(HARN) (24)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8624.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','2379',NULL,'EPSG','1241','EPSG','1498',NULL,NULL,'NGS-Usa TX e',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8485','NAD27 to NAD83(HARN) (25)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8625.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','2380',NULL,'EPSG','1241','EPSG','1499',NULL,NULL,'NGS-Usa TX w',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8486','NAD27 to NAD83(HARN) (26)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8627.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1415',NULL,'EPSG','1241','EPSG','1500',NULL,NULL,'NGS-Usa VA',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8487','NAD27 to NAD83(HARN) (27)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8621.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','2381',NULL,'EPSG','1241','EPSG','1501',NULL,NULL,'NGS-Usa OR WA',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8488','NAD27 to NAD83(HARN) (28)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8629.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1418',NULL,'EPSG','1241','EPSG','1502',NULL,NULL,'NGS-Usa WI',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8489','NAD27 to NAD83(HARN) (29)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8630.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1419',NULL,'EPSG','1241','EPSG','1503',NULL,NULL,'NGS-Usa WY',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8496','NAD27 to WGS 84 (28)','','Geodetic survey.','EPSG','4267','EPSG','4326','EPSG','2374',NULL,'EPSG','1241','EPSG','1515',NULL,NULL,'NGS-Usa conus',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8497','NAD27 to WGS 84 (29)','','Geodetic survey.','EPSG','4267','EPSG','4326','EPSG','2373',NULL,'EPSG','1243','EPSG','1515',NULL,NULL,'NGS-Usa AK',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8508','Old Hawaiian to NAD83(HARN) (1)','Uses NADCON method which expects longitudes positive west; EPSG GeogCRSs Old Hawaiian (code 4135), NAD83 (code 4269) and NAD83(HARN) have longitudes positive east. May be taken as approximate transformation Old Hawaiin to WGS 84 - see code 8582.','Assumes NAD83 is coincident with NAD83(HARN). Accuracy about 1m.','EPSG','4135','EPSG','4152','EPSG','1334',NULL,'EPSG','1454','EPSG','1520',NULL,NULL,'NGS-Usa HI',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8509','NAD27 to NAD83(HARN) (30)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8599.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1383',NULL,'EPSG','1241','EPSG','1521',NULL,NULL,'NGS-Usa IN',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8510','NAD27 to NAD83(HARN) (31)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8601.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1385',NULL,'EPSG','1241','EPSG','1522',NULL,NULL,'NGS-Usa KS',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8511','NAD27 to NAD83(HARN) (32)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8614.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1397',NULL,'EPSG','1241','EPSG','1523',NULL,NULL,'NGS-Usa NV',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8512','NAD27 to NAD83(HARN) (33)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8619.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1404',NULL,'EPSG','1241','EPSG','1524',NULL,NULL,'NGS-Usa OH',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8513','NAD27 to NAD83(HARN) (34)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8626.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1413',NULL,'EPSG','1241','EPSG','1525',NULL,NULL,'NGS-Usa UT',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8514','NAD27 to NAD83(HARN) (35)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8628.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1417',NULL,'EPSG','1241','EPSG','1526',NULL,NULL,'NGS-Usa WV',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8517','Chos Malal 1914 to WGS 84 (1)','May be implemented using a single step geocentric translations of dx=+5.5m dY=+176.7m dZ=+141.4m.','Oil exploration','EPSG','4160','EPSG','4326','EPSG','2325',NULL,'EPSG','1528','EPSG','1527',NULL,NULL,'TOT-Arg Neu',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8530','South Yemen to WGS 84 (1)','May be implemented as a single transformation using geocentric translations transformation method with parameter values dX=-76m dY=-138m dZ=+67m.','Approximation at the +/- 1m level assuming that NGN96 is equivalent to WGS 84.','EPSG','4164','EPSG','4326','EPSG','1340',NULL,'EPSG','1539','EPSG','1540',NULL,NULL,'IGN-Yem South',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8532','Indian 1960 to WGS 84 (1)','May be implemented as a single transformation using position vector 7-parameter geocentric transformation method with parameter values dX=+199m dY=+931m dZ=+318.9m rX=rY=0 sec rZ=+0.814 sec dS=-0.38 ppm.','Oil exploration.','EPSG','4131','EPSG','4326','EPSG','1495',NULL,'EPSG','1541','EPSG','1240',NULL,NULL,'PV-Vnm',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8537','Egypt 1907 to WGS 84 (2)','Used by Shell. May be implemented as a single transformation using position vector 7-parameter geocentric transformation method with parameter values dX=-121.8m dY=+98.1m dZ=-10.7m rX=rY=0 sec rZ=+0.554 sec dS=+0.2263 ppm.','Oil exploration.','EPSG','4229','EPSG','4326','EPSG','1086',NULL,'EPSG','1545','EPSG','1237',NULL,NULL,'MCE-Egy',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8553','NAD27 to NAD83(HARN) (36)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8598.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1382',NULL,'EPSG','1241','EPSG','1553',NULL,NULL,'NGS-Usa IL',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8554','NAD27 to NAD83(HARN) (37)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8615.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1399',NULL,'EPSG','1241','EPSG','1554',NULL,NULL,'NGS-Usa NJ',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8560','AGD84 to WGS 84 (5)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. Superseded by AGD84 to WGS 84 (6) (code 8579).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4203','EPSG','4326','EPSG','1280',NULL,'EPSG','1559','EPSG','1150',NULL,NULL,'EPSG-Aus WA',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8562','Nord Sahara 1959 to WGS 84 (3)','Derived at IGN monument CFP19 using Transit. Can be implemented as a single 7-param Position Vector transformation with parameter values of dX=-156.5m dY=-87.2m dZ=+287.8m; rX=rY=0 rZ=+0.814sec; dS=-0.38ppm.','Oil exploration.','EPSG','4307','EPSG','4326','EPSG','2393',NULL,'EPSG','1560','EPSG','1240',NULL,NULL,'CGG-Alg HM',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8563','NZGD49 to WGS 84 (3)','Assumes WGS 84 is coincident with NZGD2000. Accuracy about 1m.','Assumes WGS 84 is coincident with NZGD2000. Accuracy about 1m.','EPSG','4272','EPSG','4326','EPSG','1175',NULL,'EPSG','1568','EPSG','1565',NULL,NULL,'OSG-Nzl 1m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8564','NAD27(CGQ77) to WGS 84 (2)','','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4609','EPSG','4326','EPSG','1368',NULL,'EPSG','1576','EPSG','1473',NULL,NULL,'EPSG-Can Qc NT2',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8565','NAD27 to WGS 84 (31)','','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4267','EPSG','4326','EPSG','1368',NULL,'EPSG','1574','EPSG','1188',NULL,NULL,'EPSG-Can Que',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8566','NAD83 to WGS 84 (6)','','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4269','EPSG','4326','EPSG','1368',NULL,'EPSG','1572','EPSG','1188',NULL,NULL,'EPSG-Can Qc',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8568','Deir ez Zor to WGS 84 (1)','Can be implemented as a position vector tfm with param. values dX=-174.6 dY=-3.1 dZ=238.1m; rX=rY=0 rZ=0.814"; dS=-0.38 ppm.','Oil exploration','EPSG','4227','EPSG','4326','EPSG','2329',NULL,'EPSG','1584','EPSG','1240',NULL,NULL,'EPSG-Syr',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8569','ED50 to WGS 84 (21)','Included in Statens Kartverk programme wsktrans between 1997 (v3.1) and 2001 (v4.0). Replaced by ED50 to WGS 84 (23) (code 1612) in April 2001.','Oil exploration before 1997/2001.','EPSG','4230','EPSG','4326','EPSG','2332',NULL,'EPSG','1588','EPSG','1149',NULL,NULL,'EPSG-Nor N65 1997',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8571','Accra to WGS 84 (2)','Can be implemented as a position vector tfm dX=-171.16 dY=17.29 dZ=325.21m, rX=rY=0 rZ=0.814", dS=-0.38 ppm. See tfm code 15495. Found in use within oil industry erroneously concatenated as dX=-171.16 dY=17.29 dZ=327.81m, rX=rY0 rZ=0.554", dS=0.2263 ppm.','Oil industry.','EPSG','4168','EPSG','4326','EPSG','1505',NULL,'EPSG','1570','EPSG','1240',NULL,NULL,'EPSG-Gha',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8572','Amersfoort to WGS 84 (2)','Parameter values for step 1 from Amersfoort to ETRS89 (2) (code 1751). Step 2 assumes that ETRS89 is equivalent to WGS 84 within the accuracy of the transformation. Supersedes Amersfoort to WGS 84 (1) (code 1112).','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4289','EPSG','4326','EPSG','1275',NULL,'EPSG','1571','EPSG','1149',NULL,NULL,'EPSG-Nld',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8573','RGF93 to WGS 84 (1)','','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4171','EPSG','4326','EPSG','1096',NULL,'EPSG','1591','EPSG','1149',NULL,NULL,'EPSG-Fra',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8574','American Samoa 1962 to WGS 84 (2)','Transformation actually to NAD83(HARN), but for many purposes NAD83(HARNS) can be considered to be coincident with WGS 84.','Transformation actually to NAD83(HARN), but for many purposes NAD83(HARN) can be considered to be coincident with WGS 84.','EPSG','4169','EPSG','4326','EPSG','2288',NULL,'EPSG','1578','EPSG','1580',NULL,NULL,'EPSG-Asm',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8575','American Samoa 1962 to WGS 84 (3)','Transformation actually to NAD83(HARN), but for many purposes NAD83(HARNS) can be considered to be coincident with WGS 84.','Transformation actually to NAD83(HARN), but for many purposes NAD83(HARN) can be considered to be coincident with WGS 84.','EPSG','4169','EPSG','4326','EPSG','2289',NULL,'EPSG','1579','EPSG','1580',NULL,NULL,'EPSG-Asm',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8576','AGD66 to WGS 84 (9)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. Supersedes AGD66 to WGS 84 (4) (code 8398).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','1282',NULL,'EPSG','1594','EPSG','1150',NULL,NULL,'EPSG-Aus Tas 1m',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8577','AGD66 to WGS 84 (10)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2284',NULL,'EPSG','1595','EPSG','1150',NULL,NULL,'EPSG-Aus NT',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8578','AGD66 to WGS 84 (11)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.  Supersedes AGD66 to WGS 84 (3) (code 8396) and AGD66 to WGS 84 (6) (code 8408).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2287',NULL,'EPSG','1596','EPSG','1150',NULL,NULL,'EPSG-Aus',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8579','AGD84 to WGS 84 (6)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. Supersedes AGD84 to WGS 84 (5) (code 8560).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4203','EPSG','4326','EPSG','1280',NULL,'EPSG','1593','EPSG','1150',NULL,NULL,'EPSG-Aus WA',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8580','IRENET95 to WGS 84 (1)','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4173','EPSG','4326','EPSG','1305',NULL,'EPSG','1611','EPSG','1149',NULL,NULL,'OSI-Ire',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8581','PSD93 to WGS 84 (2)','Replaced by PSD93 to WGS 84 (1) (code 1439) in 1997. Can be implemented as a position vector tfm with parameter values dX= -182.046 dY= -225.604 dZ=+173.384m rX= -0.616 rY= -1.655 rZ=+8.378" dS=16.8673ppm.','Oil exploration.','EPSG','4134','EPSG','4326','EPSG','3288',NULL,'EPSG','1616','EPSG','1237',NULL,NULL,'PDO-Omn 93',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8582','Old Hawaiian to WGS 84 (2)','Transformation steps are from Old Hawaiian to NAD83(HARN) (1) (code 8508) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4135','EPSG','4326','EPSG','1334',NULL,'EPSG','1454','EPSG','1741',NULL,NULL,'EPSG-Usa Hi',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8583','Puerto Rico to WGS 84 (2)','Transformation steps are from Puerto Rico to NAD83(HARN) (1) (code 4435) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4139','EPSG','4326','EPSG','3634',NULL,'EPSG','1461','EPSG','1731',NULL,NULL,'EPSG-PRVI',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8584','NAD27 to NAD83(CSRS98) (3)','Can be taken as an approximate transformation NAD27 to WGS 84 - see code 8585.','Accuracy 1-2 metres.','EPSG','4267','EPSG','4140','EPSG','2376',NULL,'EPSG','1313','EPSG','1752',NULL,NULL,'EPSG-Can AB',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8585','NAD27 to WGS 84 (36)','Steps based on concatenated transformation NAD27 to NAD83(CSRS) (3) (code 8635) assuming that NAD83(CSRS) is equivalent to WGS 84.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2376',NULL,'EPSG','1313','EPSG','1702',NULL,NULL,'EPSG-Can AB',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8586','NAD27 to NAD83(HARN) (38)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8592.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1374',NULL,'EPSG','1241','EPSG','1704',NULL,NULL,'NGS-Usa AR',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8587','NAD27 to NAD83(HARN) (39)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8600.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1384',NULL,'EPSG','1241','EPSG','1705',NULL,NULL,'NGS-Usa IA',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8588','NAD27 to NAD83(HARN) (40)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8608.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1392',NULL,'EPSG','1241','EPSG','1706',NULL,NULL,'NGS-Usa MN',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8589','NAD27 to NAD83(HARN) (41)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8610.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1394',NULL,'EPSG','1241','EPSG','1707',NULL,NULL,'NGS-Usa MO',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8590','NAD27 to WGS 84 (37)','Transformation steps are from NAD27 to NAD83(HARN) (1) (code 8460) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1372',NULL,'EPSG','1241','EPSG','1717',NULL,NULL,'EPSG-Usa AL',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8591','NAD27 to WGS 84 (38)','Transformation steps are from NAD27 to NAD83(HARN) (2) (code 8461) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1373',NULL,'EPSG','1241','EPSG','1728',NULL,NULL,'EPSG-Usa AZ',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8592','NAD27 to WGS 84 (39)','Transformation steps are from NAD27 to NAD83(HARN) (38) (code 8586) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1374',NULL,'EPSG','1241','EPSG','1708',NULL,NULL,'EPSG-Usa AR',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8593','NAD27 to WGS 84 (40)','Transformation steps are from NAD27 to NAD83(HARN) (3) (code 8462) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2297',NULL,'EPSG','1241','EPSG','1739',NULL,NULL,'EPSG-Usa CA n',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8594','NAD27 to WGS 84 (41)','Transformation steps are from NAD27 to NAD83(HARN) (4) (code 8463) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2298',NULL,'EPSG','1241','EPSG','1750',NULL,NULL,'EPSG-Usa CA s',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8595','NAD27 to WGS 84 (42)','Transformation steps are from NAD27 to NAD83(HARN) (5) (code 8464) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1376',NULL,'EPSG','1241','EPSG','1712',NULL,NULL,'EPSG-Usa CO',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8596','NAD27 to WGS 84 (43)','Transformation steps are from NAD27 to NAD83(HARN) (7) (code 8466) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1379',NULL,'EPSG','1241','EPSG','1714',NULL,NULL,'EPSG-Usa FL',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8597','NAD27 to WGS 84 (44)','Transformation steps are from NAD27 to NAD83(HARN) (6) (code 8465) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1380',NULL,'EPSG','1241','EPSG','1713',NULL,NULL,'EPSG-Usa GA',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8598','NAD27 to WGS 84 (45)','Transformation steps are from NAD27 to NAD83(HARN) (36) (code 8553) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1382',NULL,'EPSG','1241','EPSG','1748',NULL,NULL,'EPSG-Usa IL',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8599','NAD27 to WGS 84 (46)','Transformation steps are from NAD27 to NAD83(HARN) (30) (code 8509) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1383',NULL,'EPSG','1241','EPSG','1742',NULL,NULL,'EPSG-Usa IN',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8600','NAD27 to WGS 84 (47)','Transformation steps are from NAD27 to NAD83(HARN) (39) (code 8587) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1384',NULL,'EPSG','1241','EPSG','1709',NULL,NULL,'EPSG-Usa IA',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8601','NAD27 to WGS 84 (48)','Transformation steps are from NAD27 to NAD83(HARN) (31) (code 8510) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1385',NULL,'EPSG','1241','EPSG','1743',NULL,NULL,'EPSG-Usa KS',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8602','NAD27 to WGS 84 (49)','Transformation steps are from NAD27 to NAD83(HARN) (10) (code 8469) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1386',NULL,'EPSG','1241','EPSG','1718',NULL,NULL,'EPSG-Usa KY',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8603','NAD27 to WGS 84 (50)','Transformation steps are from NAD27 to NAD83(HARN) (11) (code 8470) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1387',NULL,'EPSG','1241','EPSG','1719',NULL,NULL,'EPSG-Usa LA',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8604','NAD27 to WGS 84 (51)','Transformation steps are from NAD27 to NAD83(HARN) (13) (code 8472) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1388',NULL,'EPSG','1241','EPSG','1721',NULL,NULL,'EPSG-Usa ME',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8605','NAD27 to WGS 84 (52)','Transformation steps are from NAD27 to NAD83(HARN) (12) (code 8471) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2377',NULL,'EPSG','1241','EPSG','1720',NULL,NULL,'EPSG-Usa DE MD',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8606','NAD27 to WGS 84 (53)','Transformation steps are from NAD27 to NAD83(HARN) (17) (code 8476) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2378',NULL,'EPSG','1241','EPSG','1725',NULL,NULL,'EPSG-Usa NewEng',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8607','NAD27 to WGS 84 (54)','Transformation steps are from NAD27 to NAD83(HARN) (14) (code 8473) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1391',NULL,'EPSG','1241','EPSG','1722',NULL,NULL,'EPSG-Usa MI',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8608','NAD27 to WGS 84 (55)','Transformation steps are from NAD27 to NAD83(HARN) (40) (code 8588) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1392',NULL,'EPSG','1241','EPSG','1710',NULL,NULL,'EPSG-Usa MN',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8609','NAD27 to WGS 84 (56)','Transformation steps are from NAD27 to NAD83(HARN) (15) (code 8474) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1393',NULL,'EPSG','1241','EPSG','1723',NULL,NULL,'EPSG-Usa MS',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8610','NAD27 to WGS 84 (57)','Transformation steps are from NAD27 to NAD83(HARN) (41) (code 8589) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1394',NULL,'EPSG','1241','EPSG','1711',NULL,NULL,'EPSG-Usa MO',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8611','NAD27 to WGS 84 (58)','Transformation steps are from NAD27 to NAD83(HARN) (8) (code 8467) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2382',NULL,'EPSG','1241','EPSG','1715',NULL,NULL,'EPSG-Usa ID MT e',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8612','NAD27 to WGS 84 (59)','Transformation steps are from NAD27 to NAD83(HARN) (9) (code 8468) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2383',NULL,'EPSG','1241','EPSG','1716',NULL,NULL,'EPSG-Usa ID MT w',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8613','NAD27 to WGS 84 (60)','Transformation steps are from NAD27 to NAD83(HARN) (16) (code 8475) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1396',NULL,'EPSG','1241','EPSG','1724',NULL,NULL,'EPSG-Usa NE',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8614','NAD27 to WGS 84 (61)','Transformation steps are from NAD27 to NAD83(HARN) (32) (code 8511) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1397',NULL,'EPSG','1241','EPSG','1744',NULL,NULL,'EPSG-Usa NV',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8615','NAD27 to WGS 84 (62)','Transformation steps are from NAD27 to NAD83(HARN) (37) (code 8554) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1399',NULL,'EPSG','1241','EPSG','1749',NULL,NULL,'EPSG-Usa NJ',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8616','NAD27 to WGS 84 (63)','Transformation steps are from NAD27 to NAD83(HARN) (18) (code 8477) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1400',NULL,'EPSG','1241','EPSG','1726',NULL,NULL,'EPSG-Usa NM',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8617','NAD27 to WGS 84 (64)','Transformation steps are from NAD27 to NAD83(HARN) (19) (code 8478) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1401',NULL,'EPSG','1241','EPSG','1727',NULL,NULL,'EPSG-Usa NY',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8618','NAD27 to WGS 84 (65)','Transformation steps are from NAD27 to NAD83(HARN) (20) (code 8479) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1403',NULL,'EPSG','1241','EPSG','1729',NULL,NULL,'EPSG-Usa ND',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8619','NAD27 to WGS 84 (66)','Transformation steps are from NAD27 to NAD83(HARN) (33) (code 8512) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1404',NULL,'EPSG','1241','EPSG','1745',NULL,NULL,'EPSG-Usa OH',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8620','NAD27 to WGS 84 (67)','Transformation steps are from NAD27 to NAD83(HARN) (21) (code 8480) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1405',NULL,'EPSG','1241','EPSG','1730',NULL,NULL,'EPSG-Usa OK',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8621','NAD27 to WGS 84 (68)','Transformation steps are from NAD27 to NAD83(HARN) (27) (code 8487) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2381',NULL,'EPSG','1241','EPSG','1737',NULL,NULL,'EPSG-Usa OR WA',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8622','NAD27 to WGS 84 (69)','Transformation steps are from NAD27 to NAD83(HARN) (22) (code 6739) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1410',NULL,'EPSG','1241','EPSG','1732',NULL,NULL,'EPSG-Usa SD',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8623','NAD27 to WGS 84 (70)','Transformation steps are from NAD27 to NAD83(HARN) (23) (code 8483) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1411',NULL,'EPSG','1241','EPSG','1733',NULL,NULL,'EPSG-Usa TN',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8624','NAD27 to WGS 84 (71)','Transformation steps are from NAD27 to NAD83(HARN) (24) (code 8484) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2379',NULL,'EPSG','1241','EPSG','1734',NULL,NULL,'EPSG-Usa TX e',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8625','NAD27 to WGS 84 (72)','Transformation steps are from NAD27 to NAD83(HARN) (25) (code 8485) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2380',NULL,'EPSG','1241','EPSG','1735',NULL,NULL,'EPSG-Usa TX w',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8626','NAD27 to WGS 84 (73)','Transformation steps are from NAD27 to NAD83(HARN) (34) (code 8513) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1413',NULL,'EPSG','1241','EPSG','1746',NULL,NULL,'EPSG-Usa UT',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8627','NAD27 to WGS 84 (74)','Transformation steps are from NAD27 to NAD83(HARN) (26) (code 8486) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1415',NULL,'EPSG','1241','EPSG','1736',NULL,NULL,'EPSG-Usa VA',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8628','NAD27 to WGS 84 (75)','Transformation steps are from NAD27 to NAD83(HARN) (35) (code 8514) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1417',NULL,'EPSG','1241','EPSG','1747',NULL,NULL,'EPSG-Usa WV',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8629','NAD27 to WGS 84 (76)','Transformation steps are from NAD27 to NAD83(HARN) (28) (code 8488) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1418',NULL,'EPSG','1241','EPSG','1738',NULL,NULL,'EPSG-Usa WI',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8630','NAD27 to WGS 84 (77)','Transformation steps are from NAD27 to NAD83(HARN) (29) (code 8489) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1419',NULL,'EPSG','1241','EPSG','1740',NULL,NULL,'EPSG-Usa WY',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8631','Garoua to WGS 84 (1)','','Oil industry.','EPSG','4197','EPSG','4326','EPSG','2590',NULL,'EPSG','1805','EPSG','1240',NULL,NULL,'EPSG-Cmr',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8632','Kousseri to WGS 84 (1)','','Oil industry.','EPSG','4198','EPSG','4326','EPSG','2591',NULL,'EPSG','1806','EPSG','1240',NULL,NULL,'EPSG-Cmr',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8633','Yoff to WGS 84 (1)','Derived via WGS72. Can be used as a single positon vector transformation with parameter vaues of dX = -37 m, dY = +157 m, dZ = +89.5 m, rX = rY = 0 sec, rZ = 0.554 sec, dS = 0.219 ppm','Military purposes.','EPSG','4310','EPSG','4326','EPSG','1207',NULL,'EPSG','1828','EPSG','1238',NULL,NULL,'EPSG-SEN',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8634','Beduaram to WGS 84 (1)','Derived via WGS72BE. Can be used as a single positon vector transformation with parameter vaues of dX = -101 m, dY = -111 m, dZ = +188.9 m, rX = rY = 0 sec, rZ = 0.814 sec, dS = -0.38 ppm','Oil exploration.','EPSG','4213','EPSG','4326','EPSG','2771',NULL,'EPSG','1839','EPSG','1240',NULL,NULL,'ELF-Ner SE',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8635','NAD27 to NAD83(CSRS) (3)','Can be taken as an approximate transformation NAD27 to WGS 84 - see code 8585.','Accuracy 1-2 metres.','EPSG','4267','EPSG','4617','EPSG','2376',NULL,'EPSG','1313','EPSG','1849',NULL,NULL,'EPSG-Can AB',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8636','Carthage (Paris) to WGS 84 (1)','','For military purposes.','EPSG','4816','EPSG','4326','EPSG','1618',NULL,'EPSG','1881','EPSG','1130',NULL,NULL,'EPSG-Tun',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8637','Lisbon (Lisbon) to WGS 84 (1)','','For applications to an accuracy of 2 metres.','EPSG','4803','EPSG','4326','EPSG','1294',NULL,'EPSG','1756','EPSG','1944',NULL,NULL,'EPSG-Prt',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8638','Makassar (Jakarta) to WGS 84 (1)','','Oil exploration.','EPSG','4804','EPSG','4326','EPSG','1316',NULL,'EPSG','1260','EPSG','1837',NULL,NULL,'EPSG - Idn Sul SW',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8639','NGO 1948 (Oslo) to WGS 84 (1)','','For military purposes.','EPSG','4817','EPSG','4326','EPSG','1352',NULL,'EPSG','1762','EPSG','1654',NULL,NULL,'EPSG-Nor',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8640','Nord Sahara 1959 (Paris) to WGS 84 (1)','','For military purposes.','EPSG','4819','EPSG','4326','EPSG','1026',NULL,'EPSG','1882','EPSG','1253',NULL,NULL,'EPSG-Dza',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8641','Segara (Jakarta) to WGS 84 (1)','','Accuracy estimate not available.','EPSG','4820','EPSG','4326','EPSG','1360',NULL,'EPSG','1883','EPSG','1897',NULL,NULL,'EPSG-Idn Kal SW',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8642','S-JTSK (Ferro) to WGS 84 (1)','Replaced by S-JTSK (Ferro) to WGS 84 (3) (code 5242) in 2009.','For applications to an accuracy of 1 metre.','EPSG','4818','EPSG','4326','EPSG','1079',NULL,'EPSG','1884','EPSG','1623',NULL,NULL,'EPSG-Cze',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8643','Greek to WGS 84 (1)','','5m accuracy','EPSG','4120','EPSG','4326','EPSG','3254',NULL,'EPSG','1891','EPSG','1272',NULL,NULL,'EPSG-Grc',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8644','Greek (Athens) to WGS 84 (1)','','5m accuracy.','EPSG','4815','EPSG','4326','EPSG','3254',NULL,'EPSG','1761','EPSG','1891','EPSG','1272','EPSG-Grc',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8645','MGI (Ferro) to WGS 84 (2)','','2m accuracy','EPSG','4805','EPSG','4326','EPSG','1037',NULL,'EPSG','1757','EPSG','1618',NULL,NULL,'BEV-Aut',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8646','Manoca 1962 to WGS 84 (1)','Derived via WGS72BE. Can be used as a single positon vector transformation with parameter vaues of dX = -56.7 m, dY = -171.8 m, dZ = -40.6 m, rX = rY = 0 sec, rZ = 0.814 sec, dS = -0.38 ppm','Oil exploration','EPSG','4193','EPSG','4326','EPSG','2555',NULL,'EPSG','1902','EPSG','1240',NULL,NULL,'OGP-Cmr',1);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8647','NAD27 to WGS 84 (78)','','Oil industry operations.','EPSG','4267','EPSG','4326','EPSG','2831',NULL,'EPSG','1313','EPSG','1950','EPSG','1946','EPSG-Can E Off',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8648','Lisbon 1890 (Lisbon) to WGS 84 (1)','','Low accuracy applications.','EPSG','4904','EPSG','4326','EPSG','1294',NULL,'EPSG','1991','EPSG','1986',NULL,NULL,'EPSG-Prt 5m',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8649','Lisbon 1890 (Lisbon) to WGS 84 (2)','','Medium accuracy applications.','EPSG','4904','EPSG','4326','EPSG','1294',NULL,'EPSG','1991','EPSG','1990',NULL,NULL,'EPSG-Prt 1m',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8650','Palestine 1923 to WGS 84 (2)','Can be implemented as a geocentric translation tfm with param. values dX = -229m, dY = -67m, dZ= +277m.','Accuracy: 1m to north and 10m to south of east-west line through Beersheba (31°15''N).','EPSG','4281','EPSG','4326','EPSG','2603',NULL,'EPSG','1071','EPSG','1073',NULL,NULL,'SoI-Isr',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8651','Vientiane 1982 to WGS 84 (1)','Can be implemented as a geocentric translation tfm with param. values dX = 42.358m, dY = -124.688m, dZ= -37.366m.','Accuracy: 5m.','EPSG','4676','EPSG','4326','EPSG','1138',NULL,'EPSG','1063','EPSG','1065',NULL,NULL,'EPSG-Lao',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8652','Lao 1993 to WGS 84 (1)','Can be implemented as a geocentric translation tfm with param. values dX = 43.933m, dY = -129.593m, dZ= -39.331m.','Accuracy: 5m.','EPSG','4677','EPSG','4326','EPSG','1138',NULL,'EPSG','1064','EPSG','1065',NULL,NULL,'EPSG-Lao',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8655','Manoca 1962 to WGS 84 (2)','Derived via WGS 72BE. Can be implemented as a single positon vector transformation with parameter vaues of dX = -56.7 m, dY = -171.8 m, dZ = -38.7 m, rX = rY = 0 sec, rZ = 0.814 sec, dS = -0.38 ppm.','Oil exploration','EPSG','4193','EPSG','4326','EPSG','2555',NULL,'EPSG','1902','EPSG','1240',NULL,NULL,'OGP-Cmr',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8656','Mhast (offshore) to WGS 84 (1)','Derived via WGS 72BE. Can be implemented as a single positon vector transformation with parameter vaues of dX = -255.0 m, dY = -29.0 m, dZ = -103.1 m, rX = rY = 0 sec, rZ = 0.814 sec, dS = -0.38 ppm.','Oil industry exploration and production between 1979 and 1987.','EPSG','4705','EPSG','4326','EPSG','3180',NULL,'EPSG','15790','EPSG','1240',NULL,NULL,'OGP-Ago Cab',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8657','Egypt Gulf of Suez S-650 TL to WGS 84 (1)','Can be implemented as a single positon vector transformation with parameter vaues of dX = -123.0 m, dY = 98.0 m, dZ = 3.9 m, rX = rY = 0 sec, rZ = 0.814 sec, dS = -0.38 ppm. Replaced by Egypt Gulf of Suez S-650 TL to WGS 84 (2) (tfm code 15846).','Oil industry exploration and production between 1980 and 1984.','EPSG','4706','EPSG','4326','EPSG','2341',NULL,'EPSG','15792','EPSG','1240',NULL,NULL,'OGP-Egy GoS',0);
-INSERT INTO "concatenated_operation" VALUES('EPSG','8659','Kertau (RSO) to WGS 84 (1)','Step 1 is necessary to rescale the grid units before using step 2.','For transformation of MRT68 RSO coordinates.','EPSG','4751','EPSG','4326','EPSG','1309',NULL,'EPSG','15896','EPSG','1158',NULL,NULL,'OGP-Mys',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','3896','MGI (Ferro) to WGS 84 (2)','','2m accuracy','EPSG','4805','EPSG','4326','EPSG','1037',NULL,'BEV-Aut',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','3966','MGI (Ferro) to WGS 84 (1)','Accuracy estimate is not available.','For military purposes only.','EPSG','4805','EPSG','4326','EPSG','2370',NULL,'DMA-balk',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','4435','Puerto Rico to NAD83(HARN) (1)','May be taken as approximate transformation Puerto Rico to WGS 84 - see code 8583.','Accuracy 0.1m at 67% confidence level.','EPSG','4139','EPSG','4152','EPSG','3634',NULL,'NGS-PRVI',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','4837','Amersfoort to ED50 (1)','Adopted by NAM in 2006, replacing polynomial tfms 1046, 6304, 1050 and 6306.','Oil and gas exploration and production.','EPSG','4289','EPSG','4230','EPSG','1275',NULL,'NAM-Nld 2006',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','5190','Tokyo 1892 to Korea 2000 (1)','','Accuracy 10m.','EPSG','5132','EPSG','4737','EPSG','3266',NULL,'OGP-Kor',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','5192','Tokyo 1892 to WGS 84 (1)','','Accuracy 10m.','EPSG','5132','EPSG','4326','EPSG','3266',NULL,'OGP-Kor',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','5230','S-JTSK (Ferro) to WGS 84 (2)','','For applications to an accuracy of 1 metre.','EPSG','4818','EPSG','4326','EPSG','1211',NULL,'OGP-Svk',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','5240','S-JTSK/05 (Ferro) to WGS 84 (1)','Replaces S-JTSK (Ferro) to WGS 84 (1) (CRS code 8642) in Czech Republic.','For applications to an accuracy of 1 metre.','EPSG','5229','EPSG','4326','EPSG','1079',NULL,'OGP-Cze',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','5242','S-JTSK (Ferro) to WGS 84 (3)','Replaces S-JTSK (Ferro) to WGS 84 (1) (tfm code 8642).','Parameter values from S-JTSK/05 to ETRS89 (1) (code 5226). For applications to an accuracy of 1m.','EPSG','4818','EPSG','4326','EPSG','1079',NULL,'OGP-Cze R05',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','5838','Lisbon (Lisbon) to WGS 84 (2)','','For applications to an accuracy of 2 metres.','EPSG','4803','EPSG','4326','EPSG','1294',NULL,'OGP-Prt 2009',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','6714','Tokyo to JGD2011 (1)','See Tokyo to JGD2011 (2) (code 6740) for areas other than northern Honshu.','Surveying, mapping and civil engineering.','EPSG','4301','EPSG','6668','EPSG','4170',NULL,'OGP-Jpn N Honshu',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','6739','NAD27 to NAD83(HARN) (22)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8622.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1410',NULL,'NGS-Usa SD',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','6874','Tananarive (Paris) to WGS 84 (2)','Used by OMV.','For applications with an accuracy of 3m.','EPSG','4810','EPSG','4326','EPSG','3273',NULL,'OGP-Mdg',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','7811','NTF (Paris) to RGF93 (2)','Second step is an emulation (using the NTv2 method) of the geocentric Interpolation method described in tfm code 9337. Note that the grid file parameters are of opposite sign.','Approximation to better than 1m of transformation of coordinates referenced to NTF (Paris) to RGF93.','EPSG','4807','EPSG','4171','EPSG','3694',NULL,'IOGP-Fra NTv2',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','7965','Poolbeg height (ft(Br36)) to Malin Head height (1)','','Change of height to a different vertical reference surface for topographic mapping. Accuracy 0.1m.','EPSG','5754','EPSG','5731','EPSG','1305',NULL,'1',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','7967','Poolbeg height (ft(Br36)) to Belfast height (1)','','Change of height to a different vertical reference surface for topographic mapping and engineering survey. Accuracy 0.1m.','EPSG','5754','EPSG','5732','EPSG','1305',NULL,'1',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','7973','NGVD29 height (ftUS) to NAVD88 height (1)','','Change of height to a different vertical reference surface and unit. Accuracy 2cm.','EPSG','5702','EPSG','5703','EPSG','2950',NULL,'IOGP - US Conus W',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','7974','NGVD29 height (ftUS) to NAVD88 height (2)','','Change of height to a different vertical reference surface and unit, accuracy 2cm.','EPSG','5702','EPSG','5703','EPSG','2949',NULL,'IOGP - US Conus C',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','7975','NGVD29 height (ftUS) to NAVD88 height (3)','','Change of height to a different vertical reference surface and unit, accuracy 2cm.','EPSG','5702','EPSG','5703','EPSG','2948',NULL,'IOGP - US Conus E',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','7983','HKPD height to HKCD depth (1)','','Hydrographic charting.','EPSG','5738','EPSG','5739','EPSG','3335',NULL,'IOGP-HK',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','7986','KOC CD height to KOC WD depth (1)','','Vertical offset including change of axis positive direction.','EPSG','5790','EPSG','5789','EPSG','3267',NULL,'IOGP-Kwt',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','7987','KOC CD height to KOC WD depth (ft) (1)','','Vertical offset including change of axis positive direction and change of axis unit.','EPSG','5790','EPSG','5614','EPSG','3267',NULL,'IOGP-Kwt',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8047','ED50 to WGS 84 (15)','Replaced by codes 8569 and 1612 in 1997 and 2001.¶The concatenation of transformations 1147 and 1146 gives the following position vector tfm: dX=-84.491 dY=-100.559 dZ=-114.209 metres rX= -2.4006 rY=-0.5367 rZ=-2.3742 microradians dS=+0.2947 ppm.','Oil exploration before 2001.','EPSG','4230','EPSG','4326','EPSG','2332',NULL,'NMA-Nor N65 1991',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8094','NTF (Paris) to WGS 84 (1)','','Not known.','EPSG','4807','EPSG','4326','EPSG','3694',NULL,'EPSG-Fra',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8174','Bogota 1975 (Bogota) to WGS 84 (1)','','For military purposes. Accuracy 6m, 5m and 6m in X, Y and Z axes.','EPSG','4802','EPSG','4326','EPSG','3229',NULL,'DMA-Col',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8175','Monte Mario (Rome) to WGS 84 (1)','','For military purposes. Accuracy 25m in each axis.','EPSG','4806','EPSG','4326','EPSG','2339',NULL,'EPSG-Ita',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8176','Tananarive (Paris) to WGS 84 (1)','','For military purposes. Accuracy not available.','EPSG','4810','EPSG','4326','EPSG','3273',NULL,'EPSG-Mdg',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8178','Batavia (Jakarta) to WGS 84 (1)','','For military purposes. Accuracy 3m in each axis.','EPSG','4813','EPSG','4326','EPSG','1285',NULL,'EPSG-Idn Sumatra',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8183','HD72 to WGS 84 (1)','Approximation at the +/- 1m level assuming that ETRF89 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4237','EPSG','4326','EPSG','1119',NULL,'EPSG-Hun',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8186','NTF (Paris) to ED50 (1)','','Not known.','EPSG','4807','EPSG','4230','EPSG','3694',NULL,'EPSG-Fra',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8188','NTF (Paris) to WGS 72 (1)','','Not known.','EPSG','4807','EPSG','4322','EPSG','3694',NULL,'EPSG-Fra',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8190','AGD66 to WGS 84 (2)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. 0.1m accuracy.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2575',NULL,'EPSG-Aus 5m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8192','AGD84 to WGS 84 (3)','Approximation assuming that GDA94 is equivalent to WGS 84.','5m accuracy. Approximation assuming that GDA94 is equivalent to WGS 84.','EPSG','4203','EPSG','4326','EPSG','2575',NULL,'EPSG-Aus 5m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8194','AGD84 to WGS 84 (4)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4203','EPSG','4326','EPSG','2575',NULL,'EPSG-Aus 1m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8195','RT90 to WGS 84 (1)','Approximation at the +/- 1m level assuming that ETRF89 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4124','EPSG','4326','EPSG','1225',NULL,'EPSG-Swe',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8199','Pulkovo 1942 to WGS 84 (2)','Approximation at the +/- 1m level assuming that LKS94(ETRS89) is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that LKS94(ETRS89) is equivalent to WGS 84.','EPSG','4284','EPSG','4326','EPSG','1145',NULL,'EPSG-Ltu',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8211','Voirol 1875 (Paris) to WGS 84 (1)','','Oil exploration.','EPSG','4811','EPSG','4326','EPSG','1365',NULL,'EPSG-Dza N',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8215','Tete to WGS 84 (1)','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','EPSG','4127','EPSG','4326','EPSG','1167',NULL,'EPSG-Moz',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8217','Tete to WGS 84 (2)','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','EPSG','4127','EPSG','4326','EPSG','2350',NULL,'EPSG-Moz A',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8219','Tete to WGS 84 (3)','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','EPSG','4127','EPSG','4326','EPSG','2351',NULL,'EPSG-Moz B',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8221','Tete to WGS 84 (4)','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','EPSG','4127','EPSG','4326','EPSG','2352',NULL,'EPSG-Moz C',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8223','Tete to WGS 84 (5)','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that Moznet is equivalent to WGS 84.','EPSG','4127','EPSG','4326','EPSG','2353',NULL,'EPSG-Moz D',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8234','DHDN to WGS 84 (1)','Approximation at the +/- 1m level assuming that ETRF89 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4314','EPSG','4326','EPSG','2326',NULL,'EPSG-Deu W',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8236','Pulkovo 1942 to WGS 84 (11)','Approximation at the +/- 1m level assuming that ETRF89 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that ETRF89 is equivalent to WGS 84.','EPSG','4284','EPSG','4326','EPSG','1343',NULL,'EPSG-Deu E',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8243','NAD27 to WGS 84 (25)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84. Superseded by NAD27 to WGS 84 (27) (code 8404) in Quebec and NAD27 to WGS 84 (26) (code 8245) elsewhere in Canada.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4267','EPSG','4326','EPSG','1061',NULL,'EPSG-Can old',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8245','NAD27 to WGS 84 (26)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4267','EPSG','4326','EPSG','1061',NULL,'EPSG-Can',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8263','MGI (Ferro) to WGS 84 (1)','Accuracy estimate is not available.','For military purposes only.','EPSG','4805','EPSG','4326','EPSG','2370',NULL,'DMA-balk',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8363','ETRS89 + Baltic 1957 height to ETRS89 + EVRF2007 height (1)','Compound transformation using two separate quasigeoid models (DVRM05 and DMQSK2014E).','Recommended method for transforming coordinates between Baltic 1957 height and EVRF2007 height and vice-versa in Slovakia.','EPSG','8360','EPSG','7423','EPSG','1211',NULL,'UGKK-Svk',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8386','Old Hawaiian to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4135','EPSG','4326','EPSG','1334',NULL,'EPSG-Usa Hi',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8388','St. Lawrence Island to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4136','EPSG','4326','EPSG','1332',NULL,'EPSG-Usa AK StL',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8390','St. Paul Island to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4137','EPSG','4326','EPSG','1333',NULL,'EPSG-Usa AK StP',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8392','St. George Island to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4138','EPSG','4326','EPSG','1331',NULL,'EPSG-Usa AK StG',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8394','NAD27(CGQ77) to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84. Superseded by NAD27(CGQ77) to WGS 84 (2) (code 8564).','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4609','EPSG','4326','EPSG','1368',NULL,'EPSG-Can Qc NT1',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8396','AGD66 to WGS 84 (3)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. Superseded by AGD66 to WGS 84 (11) (code 8581).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2283',NULL,'EPSG-Aus ACT 1m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8398','AGD66 to WGS 84 (4)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. Superseded by AGD66 to WGS 84 (9) (code 8576).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','1282',NULL,'EPSG-Aus Tas 1m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8400','AGD66 to WGS 84 (5)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2286',NULL,'EPSG-Aus NSW Vic 1m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8402','Puerto Rico to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4139','EPSG','4326','EPSG','1335',NULL,'EPSG-PRVI',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8404','NAD27 to WGS 84 (27)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84. Superseded by NAD27 to WGS 84 (31) (code 8565).','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4267','EPSG','4326','EPSG','1368',NULL,'EPSG-Can QC',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8406','NAD27(76) to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83 is equivalent to WGS 84.','EPSG','4608','EPSG','4326','EPSG','1367',NULL,'EPSG-Can On',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8408','AGD66 to WGS 84 (6)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.  Superseded by AGD66 to WGS 84 (11) (code 8578).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2285',NULL,'EPSG-Aus Vic 0.1m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8418','ATS77 to WGS 84 (1)','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4122','EPSG','4326','EPSG','1447',NULL,'EPSG-Can NB',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8419','ATS77 to WGS 84 (2)','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4122','EPSG','4326','EPSG','1533',NULL,'EPSG-Can PEI',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8420','NAD27 to WGS 84 (32)','','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4267','EPSG','4326','EPSG','2375',NULL,'SK PMC-Can SK',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8421','NAD83 to WGS 84 (7)','','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4269','EPSG','4326','EPSG','2375',NULL,'SK PMC-Can SK',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8422','NAD83 to WGS 84 (8)','The gridded difference file AB_CSRS.DAC in STEP 1 will need to be renamed to AB_CSRS.gsb to run in some software suites. Formats identical, but AB file is provincial fit only.','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4269','EPSG','4326','EPSG','2376',NULL,'Alb Env-Can AB',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8442','ETRS89 to S-JTSK (5)','Recommended method of a transformation from ETRS89 to S-JTSK in Slovakia. For reverse transformation see S-JTSK to ETRS89 (6) (code 8443). Both together replace S-JTSK to ETRS89 (4) (code 4827).','GIS, geodetic survey.','EPSG','4258','EPSG','4156','EPSG','1211',NULL,'UGKK-Sk JTSK03',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8443','S-JTSK to ETRS89 (6)','Recommended method of a transformation from S-JTSK to ETRS89 in Slovakia. For reverse transformation see ETRS89 to S-JTSK (5) (code 8442). Both together replace S-JTSK to ETRS89 (4) (code 4827).','GIS, geodetic survey.','EPSG','4156','EPSG','4258','EPSG','1211',NULL,'UGKK-Sk JTSK03',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8453','AGD66 to WGS 84 (7)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','1282',NULL,'EPSG-Aus Tas 0.1m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8454','AGD66 to WGS 84 (8)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2284',NULL,'EPSG-Aus NT 0.1m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8457','CH1903+ to WGS 84 (1)','Approximation at the +/- 1m level assuming that CHTRF95 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that CHTRF95 is equivalent to WGS 84.','EPSG','4150','EPSG','4326','EPSG','1286',NULL,'EPSG-CH',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8460','NAD27 to NAD83(HARN) (1)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8590.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1372',NULL,'NGS-Usa AL',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8461','NAD27 to NAD83(HARN) (2)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8591.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1373',NULL,'NGS-Usa AZ',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8462','NAD27 to NAD83(HARN) (3)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8593.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','2297',NULL,'NGS-Usa CA n',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8463','NAD27 to NAD83(HARN) (4)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8594.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','2298',NULL,'NGS-Usa CA s',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8464','NAD27 to NAD83(HARN) (5)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8595.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1376',NULL,'NGS-Usa CO',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8465','NAD27 to NAD83(HARN) (6)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8597.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1380',NULL,'NGS-Usa GA',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8466','NAD27 to NAD83(HARN) (7)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8596.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1379',NULL,'NGS-Usa FL',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8467','NAD27 to NAD83(HARN) (8)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8611.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','2382',NULL,'NGS-Usa ID MT e',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8468','NAD27 to NAD83(HARN) (9)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8612.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','2383',NULL,'NGS-Usa ID MT w',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8469','NAD27 to NAD83(HARN) (10)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8602.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1386',NULL,'NGS-Usa KY',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8470','NAD27 to NAD83(HARN) (11)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8603.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1387',NULL,'NGS-Usa LA',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8471','NAD27 to NAD83(HARN) (12)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8605.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','2377',NULL,'NGS-Usa DE MD',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8472','NAD27 to NAD83(HARN) (13)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8604.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1388',NULL,'NGS-Usa ME',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8473','NAD27 to NAD83(HARN) (14)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8607.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1391',NULL,'NGS-Usa MI',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8474','NAD27 to NAD83(HARN) (15)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8609.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1393',NULL,'NGS-Usa MS',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8475','NAD27 to NAD83(HARN) (16)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8613.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1396',NULL,'NGS-Usa NE',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8476','NAD27 to NAD83(HARN) (17)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8606.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','2378',NULL,'NGS-Usa NewEng',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8477','NAD27 to NAD83(HARN) (18)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8616.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1400',NULL,'NGS-Usa NM',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8478','NAD27 to NAD83(HARN) (19)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8617.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','1401',NULL,'NGS-Usa NY',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8479','NAD27 to NAD83(HARN) (20)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8618.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1403',NULL,'NGS-Usa ND',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8480','NAD27 to NAD83(HARN) (21)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8620.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1405',NULL,'NGS-Usa OK',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8481','Puerto Rico to NAD83(HARN) (1)','May be taken as approximate transformation Puerto Rico to WGS 84 - see code 8583.','Accuracy 0.1m at 67% confidence level.','EPSG','4139','EPSG','4152','EPSG','1335',NULL,'NGS-PRVI',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8482','NAD27 to NAD83(HARN) (22)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8622.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1410',NULL,'NGS-Usa SD',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8483','NAD27 to NAD83(HARN) (23)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8623.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1411',NULL,'NGS-Usa TN',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8484','NAD27 to NAD83(HARN) (24)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8624.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','2379',NULL,'NGS-Usa TX e',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8485','NAD27 to NAD83(HARN) (25)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8625.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','2380',NULL,'NGS-Usa TX w',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8486','NAD27 to NAD83(HARN) (26)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8627.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1415',NULL,'NGS-Usa VA',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8487','NAD27 to NAD83(HARN) (27)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8621.','Accuracy at 67% confidence level is 0.2m onshore, 5m nearshore and undetermined farther offshore.','EPSG','4267','EPSG','4152','EPSG','2381',NULL,'NGS-Usa OR WA',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8488','NAD27 to NAD83(HARN) (28)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8629.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1418',NULL,'NGS-Usa WI',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8489','NAD27 to NAD83(HARN) (29)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8630.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1419',NULL,'NGS-Usa WY',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8496','NAD27 to WGS 84 (28)','','Geodetic survey.','EPSG','4267','EPSG','4326','EPSG','2374',NULL,'NGS-Usa conus',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8497','NAD27 to WGS 84 (29)','','Geodetic survey.','EPSG','4267','EPSG','4326','EPSG','2373',NULL,'NGS-Usa AK',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8508','Old Hawaiian to NAD83(HARN) (1)','Uses NADCON method which expects longitudes positive west; EPSG GeogCRSs Old Hawaiian (code 4135), NAD83 (code 4269) and NAD83(HARN) have longitudes positive east. May be taken as approximate transformation Old Hawaiin to WGS 84 - see code 8582.','Assumes NAD83 is coincident with NAD83(HARN). Accuracy about 1m.','EPSG','4135','EPSG','4152','EPSG','1334',NULL,'NGS-Usa HI',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8509','NAD27 to NAD83(HARN) (30)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8599.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1383',NULL,'NGS-Usa IN',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8510','NAD27 to NAD83(HARN) (31)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8601.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1385',NULL,'NGS-Usa KS',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8511','NAD27 to NAD83(HARN) (32)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8614.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1397',NULL,'NGS-Usa NV',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8512','NAD27 to NAD83(HARN) (33)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8619.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1404',NULL,'NGS-Usa OH',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8513','NAD27 to NAD83(HARN) (34)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8626.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1413',NULL,'NGS-Usa UT',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8514','NAD27 to NAD83(HARN) (35)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8628.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1417',NULL,'NGS-Usa WV',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8517','Chos Malal 1914 to WGS 84 (1)','May be implemented using a single step geocentric translations of dx=+5.5m dY=+176.7m dZ=+141.4m.','Oil exploration','EPSG','4160','EPSG','4326','EPSG','2325',NULL,'TOT-Arg Neu',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8530','South Yemen to WGS 84 (1)','May be implemented as a single transformation using geocentric translations transformation method with parameter values dX=-76m dY=-138m dZ=+67m.','Approximation at the +/- 1m level assuming that NGN96 is equivalent to WGS 84.','EPSG','4164','EPSG','4326','EPSG','1340',NULL,'IGN-Yem South',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8532','Indian 1960 to WGS 84 (1)','May be implemented as a single transformation using position vector 7-parameter geocentric transformation method with parameter values dX=+199m dY=+931m dZ=+318.9m rX=rY=0 sec rZ=+0.814 sec dS=-0.38 ppm.','Oil exploration.','EPSG','4131','EPSG','4326','EPSG','1495',NULL,'PV-Vnm',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8537','Egypt 1907 to WGS 84 (2)','Used by Shell. May be implemented as a single transformation using position vector 7-parameter geocentric transformation method with parameter values dX=-121.8m dY=+98.1m dZ=-10.7m rX=rY=0 sec rZ=+0.554 sec dS=+0.2263 ppm.','Oil exploration.','EPSG','4229','EPSG','4326','EPSG','1086',NULL,'MCE-Egy',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8553','NAD27 to NAD83(HARN) (36)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8598.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1382',NULL,'NGS-Usa IL',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8554','NAD27 to NAD83(HARN) (37)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8615.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1399',NULL,'NGS-Usa NJ',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8560','AGD84 to WGS 84 (5)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. Superseded by AGD84 to WGS 84 (6) (code 8579).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4203','EPSG','4326','EPSG','1280',NULL,'EPSG-Aus WA',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8562','Nord Sahara 1959 to WGS 84 (3)','Derived at IGN monument CFP19 using Transit. Can be implemented as a single 7-param Position Vector transformation with parameter values of dX=-156.5m dY=-87.2m dZ=+287.8m; rX=rY=0 rZ=+0.814sec; dS=-0.38ppm.','Oil exploration.','EPSG','4307','EPSG','4326','EPSG','2393',NULL,'CGG-Alg HM',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8563','NZGD49 to WGS 84 (3)','Assumes WGS 84 is coincident with NZGD2000. Accuracy about 1m.','Assumes WGS 84 is coincident with NZGD2000. Accuracy about 1m.','EPSG','4272','EPSG','4326','EPSG','1175',NULL,'OSG-Nzl 1m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8564','NAD27(CGQ77) to WGS 84 (2)','','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4609','EPSG','4326','EPSG','1368',NULL,'EPSG-Can Qc NT2',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8565','NAD27 to WGS 84 (31)','','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4267','EPSG','4326','EPSG','1368',NULL,'EPSG-Can Que',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8566','NAD83 to WGS 84 (6)','','Approximation at the +/- 1m level assuming that NAD83(CSRS98) is equivalent to WGS 84.','EPSG','4269','EPSG','4326','EPSG','1368',NULL,'EPSG-Can Qc',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8568','Deir ez Zor to WGS 84 (1)','Can be implemented as a position vector tfm with param. values dX=-174.6 dY=-3.1 dZ=238.1m; rX=rY=0 rZ=0.814"; dS=-0.38 ppm.','Oil exploration','EPSG','4227','EPSG','4326','EPSG','2329',NULL,'EPSG-Syr',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8569','ED50 to WGS 84 (21)','Included in Statens Kartverk programme wsktrans between 1997 (v3.1) and 2001 (v4.0). Replaced by ED50 to WGS 84 (23) (code 1612) in April 2001.','Oil exploration before 1997/2001.','EPSG','4230','EPSG','4326','EPSG','2332',NULL,'EPSG-Nor N65 1997',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8571','Accra to WGS 84 (2)','Can be implemented as a position vector tfm dX=-171.16 dY=17.29 dZ=325.21m, rX=rY=0 rZ=0.814", dS=-0.38 ppm. See tfm code 15495. Found in use within oil industry erroneously concatenated as dX=-171.16 dY=17.29 dZ=327.81m, rX=rY0 rZ=0.554", dS=0.2263 ppm.','Oil industry.','EPSG','4168','EPSG','4326','EPSG','1505',NULL,'EPSG-Gha',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8572','Amersfoort to WGS 84 (2)','Parameter values for step 1 from Amersfoort to ETRS89 (2) (code 1751). Step 2 assumes that ETRS89 is equivalent to WGS 84 within the accuracy of the transformation. Supersedes Amersfoort to WGS 84 (1) (code 1112).','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4289','EPSG','4326','EPSG','1275',NULL,'EPSG-Nld',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8573','RGF93 to WGS 84 (1)','','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4171','EPSG','4326','EPSG','1096',NULL,'EPSG-Fra',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8574','American Samoa 1962 to WGS 84 (2)','Transformation actually to NAD83(HARN), but for many purposes NAD83(HARNS) can be considered to be coincident with WGS 84.','Transformation actually to NAD83(HARN), but for many purposes NAD83(HARN) can be considered to be coincident with WGS 84.','EPSG','4169','EPSG','4326','EPSG','2288',NULL,'EPSG-Asm',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8575','American Samoa 1962 to WGS 84 (3)','Transformation actually to NAD83(HARN), but for many purposes NAD83(HARNS) can be considered to be coincident with WGS 84.','Transformation actually to NAD83(HARN), but for many purposes NAD83(HARN) can be considered to be coincident with WGS 84.','EPSG','4169','EPSG','4326','EPSG','2289',NULL,'EPSG-Asm',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8576','AGD66 to WGS 84 (9)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. Supersedes AGD66 to WGS 84 (4) (code 8398).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','1282',NULL,'EPSG-Aus Tas 1m',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8577','AGD66 to WGS 84 (10)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2284',NULL,'EPSG-Aus NT',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8578','AGD66 to WGS 84 (11)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.  Supersedes AGD66 to WGS 84 (3) (code 8396) and AGD66 to WGS 84 (6) (code 8408).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4202','EPSG','4326','EPSG','2287',NULL,'EPSG-Aus',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8579','AGD84 to WGS 84 (6)','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84. Supersedes AGD84 to WGS 84 (5) (code 8560).','Approximation at the +/- 1m level assuming that GDA94 is equivalent to WGS 84.','EPSG','4203','EPSG','4326','EPSG','1280',NULL,'EPSG-Aus WA',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8580','IRENET95 to WGS 84 (1)','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','Approximation at the +/- 1m level assuming that ETRS89 is equivalent to WGS 84.','EPSG','4173','EPSG','4326','EPSG','1305',NULL,'OSI-Ire',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8581','PSD93 to WGS 84 (2)','Replaced by PSD93 to WGS 84 (1) (code 1439) in 1997. Can be implemented as a position vector tfm with parameter values dX= -182.046 dY= -225.604 dZ=+173.384m rX= -0.616 rY= -1.655 rZ=+8.378" dS=16.8673ppm.','Oil exploration.','EPSG','4134','EPSG','4326','EPSG','3288',NULL,'PDO-Omn 93',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8582','Old Hawaiian to WGS 84 (2)','Transformation steps are from Old Hawaiian to NAD83(HARN) (1) (code 8508) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4135','EPSG','4326','EPSG','1334',NULL,'EPSG-Usa Hi',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8583','Puerto Rico to WGS 84 (2)','Transformation steps are from Puerto Rico to NAD83(HARN) (1) (code 4435) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4139','EPSG','4326','EPSG','3634',NULL,'EPSG-PRVI',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8584','NAD27 to NAD83(CSRS98) (3)','Can be taken as an approximate transformation NAD27 to WGS 84 - see code 8585.','Accuracy 1-2 metres.','EPSG','4267','EPSG','4140','EPSG','2376',NULL,'EPSG-Can AB',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8585','NAD27 to WGS 84 (36)','Steps based on concatenated transformation NAD27 to NAD83(CSRS)v4 (3) (code 9336) assuming that NAD83(CSRS)v4 is equivalent to WGS 84.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2376',NULL,'EPSG-Can AB',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8586','NAD27 to NAD83(HARN) (38)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8592.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1374',NULL,'NGS-Usa AR',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8587','NAD27 to NAD83(HARN) (39)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8600.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1384',NULL,'NGS-Usa IA',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8588','NAD27 to NAD83(HARN) (40)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8608.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1392',NULL,'NGS-Usa MN',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8589','NAD27 to NAD83(HARN) (41)','May be taken as approximate transformation NAD27 to WGS 84 - see code 8610.','Accuracy at 67% confidence level is 0.2m.','EPSG','4267','EPSG','4152','EPSG','1394',NULL,'NGS-Usa MO',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8590','NAD27 to WGS 84 (37)','Transformation steps are from NAD27 to NAD83(HARN) (1) (code 8460) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1372',NULL,'EPSG-Usa AL',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8591','NAD27 to WGS 84 (38)','Transformation steps are from NAD27 to NAD83(HARN) (2) (code 8461) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1373',NULL,'EPSG-Usa AZ',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8592','NAD27 to WGS 84 (39)','Transformation steps are from NAD27 to NAD83(HARN) (38) (code 8586) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1374',NULL,'EPSG-Usa AR',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8593','NAD27 to WGS 84 (40)','Transformation steps are from NAD27 to NAD83(HARN) (3) (code 8462) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2297',NULL,'EPSG-Usa CA n',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8594','NAD27 to WGS 84 (41)','Transformation steps are from NAD27 to NAD83(HARN) (4) (code 8463) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2298',NULL,'EPSG-Usa CA s',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8595','NAD27 to WGS 84 (42)','Transformation steps are from NAD27 to NAD83(HARN) (5) (code 8464) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1376',NULL,'EPSG-Usa CO',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8596','NAD27 to WGS 84 (43)','Transformation steps are from NAD27 to NAD83(HARN) (7) (code 8466) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1379',NULL,'EPSG-Usa FL',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8597','NAD27 to WGS 84 (44)','Transformation steps are from NAD27 to NAD83(HARN) (6) (code 8465) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1380',NULL,'EPSG-Usa GA',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8598','NAD27 to WGS 84 (45)','Transformation steps are from NAD27 to NAD83(HARN) (36) (code 8553) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1382',NULL,'EPSG-Usa IL',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8599','NAD27 to WGS 84 (46)','Transformation steps are from NAD27 to NAD83(HARN) (30) (code 8509) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1383',NULL,'EPSG-Usa IN',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8600','NAD27 to WGS 84 (47)','Transformation steps are from NAD27 to NAD83(HARN) (39) (code 8587) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1384',NULL,'EPSG-Usa IA',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8601','NAD27 to WGS 84 (48)','Transformation steps are from NAD27 to NAD83(HARN) (31) (code 8510) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1385',NULL,'EPSG-Usa KS',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8602','NAD27 to WGS 84 (49)','Transformation steps are from NAD27 to NAD83(HARN) (10) (code 8469) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1386',NULL,'EPSG-Usa KY',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8603','NAD27 to WGS 84 (50)','Transformation steps are from NAD27 to NAD83(HARN) (11) (code 8470) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1387',NULL,'EPSG-Usa LA',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8604','NAD27 to WGS 84 (51)','Transformation steps are from NAD27 to NAD83(HARN) (13) (code 8472) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1388',NULL,'EPSG-Usa ME',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8605','NAD27 to WGS 84 (52)','Transformation steps are from NAD27 to NAD83(HARN) (12) (code 8471) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2377',NULL,'EPSG-Usa DE MD',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8606','NAD27 to WGS 84 (53)','Transformation steps are from NAD27 to NAD83(HARN) (17) (code 8476) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2378',NULL,'EPSG-Usa NewEng',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8607','NAD27 to WGS 84 (54)','Transformation steps are from NAD27 to NAD83(HARN) (14) (code 8473) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1391',NULL,'EPSG-Usa MI',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8608','NAD27 to WGS 84 (55)','Transformation steps are from NAD27 to NAD83(HARN) (40) (code 8588) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1392',NULL,'EPSG-Usa MN',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8609','NAD27 to WGS 84 (56)','Transformation steps are from NAD27 to NAD83(HARN) (15) (code 8474) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1393',NULL,'EPSG-Usa MS',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8610','NAD27 to WGS 84 (57)','Transformation steps are from NAD27 to NAD83(HARN) (41) (code 8589) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1394',NULL,'EPSG-Usa MO',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8611','NAD27 to WGS 84 (58)','Transformation steps are from NAD27 to NAD83(HARN) (8) (code 8467) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2382',NULL,'EPSG-Usa ID MT e',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8612','NAD27 to WGS 84 (59)','Transformation steps are from NAD27 to NAD83(HARN) (9) (code 8468) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2383',NULL,'EPSG-Usa ID MT w',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8613','NAD27 to WGS 84 (60)','Transformation steps are from NAD27 to NAD83(HARN) (16) (code 8475) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1396',NULL,'EPSG-Usa NE',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8614','NAD27 to WGS 84 (61)','Transformation steps are from NAD27 to NAD83(HARN) (32) (code 8511) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1397',NULL,'EPSG-Usa NV',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8615','NAD27 to WGS 84 (62)','Transformation steps are from NAD27 to NAD83(HARN) (37) (code 8554) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1399',NULL,'EPSG-Usa NJ',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8616','NAD27 to WGS 84 (63)','Transformation steps are from NAD27 to NAD83(HARN) (18) (code 8477) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1400',NULL,'EPSG-Usa NM',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8617','NAD27 to WGS 84 (64)','Transformation steps are from NAD27 to NAD83(HARN) (19) (code 8478) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1401',NULL,'EPSG-Usa NY',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8618','NAD27 to WGS 84 (65)','Transformation steps are from NAD27 to NAD83(HARN) (20) (code 8479) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1403',NULL,'EPSG-Usa ND',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8619','NAD27 to WGS 84 (66)','Transformation steps are from NAD27 to NAD83(HARN) (33) (code 8512) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1404',NULL,'EPSG-Usa OH',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8620','NAD27 to WGS 84 (67)','Transformation steps are from NAD27 to NAD83(HARN) (21) (code 8480) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1405',NULL,'EPSG-Usa OK',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8621','NAD27 to WGS 84 (68)','Transformation steps are from NAD27 to NAD83(HARN) (27) (code 8487) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2381',NULL,'EPSG-Usa OR WA',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8622','NAD27 to WGS 84 (69)','Transformation steps are from NAD27 to NAD83(HARN) (22) (code 6739) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1410',NULL,'EPSG-Usa SD',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8623','NAD27 to WGS 84 (70)','Transformation steps are from NAD27 to NAD83(HARN) (23) (code 8483) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1411',NULL,'EPSG-Usa TN',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8624','NAD27 to WGS 84 (71)','Transformation steps are from NAD27 to NAD83(HARN) (24) (code 8484) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2379',NULL,'EPSG-Usa TX e',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8625','NAD27 to WGS 84 (72)','Transformation steps are from NAD27 to NAD83(HARN) (25) (code 8485) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','2380',NULL,'EPSG-Usa TX w',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8626','NAD27 to WGS 84 (73)','Transformation steps are from NAD27 to NAD83(HARN) (34) (code 8513) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1413',NULL,'EPSG-Usa UT',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8627','NAD27 to WGS 84 (74)','Transformation steps are from NAD27 to NAD83(HARN) (26) (code 8486) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1415',NULL,'EPSG-Usa VA',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8628','NAD27 to WGS 84 (75)','Transformation steps are from NAD27 to NAD83(HARN) (35) (code 8514) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1417',NULL,'EPSG-Usa WV',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8629','NAD27 to WGS 84 (76)','Transformation steps are from NAD27 to NAD83(HARN) (28) (code 8488) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1418',NULL,'EPSG-Usa WI',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8630','NAD27 to WGS 84 (77)','Transformation steps are from NAD27 to NAD83(HARN) (29) (code 8489) assuming that NAD83(HARN) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','4267','EPSG','4326','EPSG','1419',NULL,'EPSG-Usa WY',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8631','Garoua to WGS 84 (1)','','Oil industry.','EPSG','4197','EPSG','4326','EPSG','2590',NULL,'EPSG-Cmr',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8632','Kousseri to WGS 84 (1)','','Oil industry.','EPSG','4198','EPSG','4326','EPSG','2591',NULL,'EPSG-Cmr',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8633','Yoff to WGS 84 (1)','Derived via WGS72. Can be used as a single positon vector transformation with parameter vaues of dX = -37 m, dY = +157 m, dZ = +89.5 m, rX = rY = 0 sec, rZ = 0.554 sec, dS = 0.219 ppm','Military purposes.','EPSG','4310','EPSG','4326','EPSG','1207',NULL,'EPSG-SEN',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8634','Beduaram to WGS 84 (1)','Derived via WGS72BE. Can be used as a single positon vector transformation with parameter vaues of dX = -101 m, dY = -111 m, dZ = +188.9 m, rX = rY = 0 sec, rZ = 0.814 sec, dS = -0.38 ppm','Oil exploration.','EPSG','4213','EPSG','4326','EPSG','2771',NULL,'ELF-Ner SE',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8635','NAD27 to NAD83(CSRS) (3)','Can be taken as an approximate transformation NAD27 to WGS 84 - see code 8585.','Accuracy 1-2 metres.','EPSG','4267','EPSG','4617','EPSG','2376',NULL,'EPSG-Can AB',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8636','Carthage (Paris) to WGS 84 (1)','','For military purposes.','EPSG','4816','EPSG','4326','EPSG','1618',NULL,'EPSG-Tun',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8637','Lisbon (Lisbon) to WGS 84 (1)','','For applications to an accuracy of 2 metres.','EPSG','4803','EPSG','4326','EPSG','1294',NULL,'EPSG-Prt',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8638','Makassar (Jakarta) to WGS 84 (1)','','Oil exploration.','EPSG','4804','EPSG','4326','EPSG','1316',NULL,'EPSG - Idn Sul SW',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8639','NGO 1948 (Oslo) to WGS 84 (1)','','For military purposes.','EPSG','4817','EPSG','4326','EPSG','1352',NULL,'EPSG-Nor',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8640','Nord Sahara 1959 (Paris) to WGS 84 (1)','','For military purposes.','EPSG','4819','EPSG','4326','EPSG','1026',NULL,'EPSG-Dza',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8641','Segara (Jakarta) to WGS 84 (1)','','Accuracy estimate not available.','EPSG','4820','EPSG','4326','EPSG','1360',NULL,'EPSG-Idn Kal SW',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8642','S-JTSK (Ferro) to WGS 84 (1)','Replaced by S-JTSK (Ferro) to WGS 84 (3) (code 5242) in 2009.','For applications to an accuracy of 1 metre.','EPSG','4818','EPSG','4326','EPSG','1079',NULL,'EPSG-Cze',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8643','Greek to WGS 84 (1)','','5m accuracy','EPSG','4120','EPSG','4326','EPSG','3254',NULL,'EPSG-Grc',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8644','Greek (Athens) to WGS 84 (1)','','5m accuracy.','EPSG','4815','EPSG','4326','EPSG','3254',NULL,'EPSG-Grc',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8645','MGI (Ferro) to WGS 84 (2)','','2m accuracy','EPSG','4805','EPSG','4326','EPSG','1037',NULL,'BEV-Aut',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8646','Manoca 1962 to WGS 84 (1)','Derived via WGS72BE. Can be used as a single positon vector transformation with parameter vaues of dX = -56.7 m, dY = -171.8 m, dZ = -40.6 m, rX = rY = 0 sec, rZ = 0.814 sec, dS = -0.38 ppm','Oil exploration','EPSG','4193','EPSG','4326','EPSG','2555',NULL,'OGP-Cmr',1);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8647','NAD27 to WGS 84 (78)','','Oil industry operations.','EPSG','4267','EPSG','4326','EPSG','2831',NULL,'EPSG-Can E Off',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8648','Lisbon 1890 (Lisbon) to WGS 84 (1)','','Low accuracy applications.','EPSG','4904','EPSG','4326','EPSG','1294',NULL,'EPSG-Prt 5m',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8649','Lisbon 1890 (Lisbon) to WGS 84 (2)','','Medium accuracy applications.','EPSG','4904','EPSG','4326','EPSG','1294',NULL,'EPSG-Prt 1m',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8650','Palestine 1923 to WGS 84 (2)','Can be implemented as a geocentric translation tfm with param. values dX = -229m, dY = -67m, dZ= +277m.','Accuracy: 1m to north and 10m to south of east-west line through Beersheba (31°15''N).','EPSG','4281','EPSG','4326','EPSG','2603',NULL,'SoI-Isr',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8651','Vientiane 1982 to WGS 84 (1)','Can be implemented as a geocentric translation tfm with param. values dX = 42.358m, dY = -124.688m, dZ= -37.366m.','Accuracy: 5m.','EPSG','4676','EPSG','4326','EPSG','1138',NULL,'EPSG-Lao',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8652','Lao 1993 to WGS 84 (1)','Can be implemented as a geocentric translation tfm with param. values dX = 43.933m, dY = -129.593m, dZ= -39.331m.','Accuracy: 5m.','EPSG','4677','EPSG','4326','EPSG','1138',NULL,'EPSG-Lao',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8655','Manoca 1962 to WGS 84 (2)','Derived via WGS 72BE. Can be implemented as a single positon vector transformation with parameter vaues of dX = -56.7 m, dY = -171.8 m, dZ = -38.7 m, rX = rY = 0 sec, rZ = 0.814 sec, dS = -0.38 ppm.','Oil exploration','EPSG','4193','EPSG','4326','EPSG','2555',NULL,'OGP-Cmr',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8656','Mhast (offshore) to WGS 84 (1)','Derived via WGS 72BE. Can be implemented as a single positon vector transformation with parameter vaues of dX = -255.0 m, dY = -29.0 m, dZ = -103.1 m, rX = rY = 0 sec, rZ = 0.814 sec, dS = -0.38 ppm.','Oil industry exploration and production between 1979 and 1987.','EPSG','4705','EPSG','4326','EPSG','3180',NULL,'OGP-Ago Cab',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8657','Egypt Gulf of Suez S-650 TL to WGS 84 (1)','Can be implemented as a single positon vector transformation with parameter vaues of dX = -123.0 m, dY = 98.0 m, dZ = 3.9 m, rX = rY = 0 sec, rZ = 0.814 sec, dS = -0.38 ppm. Replaced by Egypt Gulf of Suez S-650 TL to WGS 84 (2) (tfm code 15846).','Oil industry exploration and production between 1980 and 1984.','EPSG','4706','EPSG','4326','EPSG','2341',NULL,'OGP-Egy GoS',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','8659','Kertau (RSO) to WGS 84 (1)','Step 1 is necessary to rescale the grid units before using step 2.','For transformation of MRT68 RSO coordinates.','EPSG','4751','EPSG','4326','EPSG','1309',NULL,'OGP-Mys',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','9103','NAD27 to ITRF2014 (1)','For use with legacy data - see CT code 9104 for alternative for new areas. Note that steps 1 and 2 are documented in the geog2D domain, steps 3 and 4 in the geocentric domain. Steps 3 and 4 may be implemented in one operation using CT code 8970.','Oil and gas exploration and production.','EPSG','4267','EPSG','7789','EPSG','3357',NULL,'IOGP-Usa GoM legacy',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','9336','NAD27 to NAD83(CSRS)v4 (3)','Can be taken as an approximate transformation NAD27 to WGS 84 - see code 8585.','Accuracy 1-2 metres.','EPSG','4267','EPSG','8246','EPSG','2376',NULL,'EPSG-Can AB',0);
+INSERT INTO "concatenated_operation" VALUES('EPSG','9337','NTF (Paris) to RGF93 (1)','See transformation code 7811 for an alternative which uses the NTv2 method as an emulation of the geocentric interpolation in the second step.','Transformation of coordinates referenced to NTF (Paris) to RGF93.','EPSG','4807','EPSG','4171','EPSG','3694',NULL,'IOGP-Fra',0);
@@ -0,0 +1,431 @@
+--- This file has been generated by scripts/build_db.py. DO NOT EDIT !
+
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','3896',1,'EPSG','3895');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','3896',2,'EPSG','1618');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','3966',1,'EPSG','3913');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','3966',2,'EPSG','3962');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','4435',1,'EPSG','1461');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','4435',2,'EPSG','1495');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','4837',1,'EPSG','1672');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','4837',2,'EPSG','1311');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5190',1,'EPSG','5134');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5190',2,'EPSG','5189');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5192',1,'EPSG','5134');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5192',2,'EPSG','5191');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5230',1,'EPSG','1884');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5230',2,'EPSG','4836');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5240',1,'EPSG','5238');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5240',2,'EPSG','5227');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5242',1,'EPSG','1884');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5242',2,'EPSG','5239');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5838',1,'EPSG','1756');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','5838',2,'EPSG','1988');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','6714',1,'EPSG','6712');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','6714',2,'EPSG','6713');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','6739',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','6739',2,'EPSG','1496');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','6874',1,'EPSG','1265');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','6874',2,'EPSG','6873');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7811',1,'EPSG','1763');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7811',2,'EPSG','15958');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7965',1,'EPSG','7963');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7965',2,'EPSG','7964');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7967',1,'EPSG','7963');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7967',2,'EPSG','7966');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7973',1,'EPSG','7972');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7973',2,'EPSG','7969');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7974',1,'EPSG','7972');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7974',2,'EPSG','7970');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7975',1,'EPSG','7972');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7975',2,'EPSG','7971');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7983',1,'EPSG','7982');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7983',2,'EPSG','7977');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7986',1,'EPSG','7980');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','7986',2,'EPSG','7984');
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+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8594',2,'EPSG','1750');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8595',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8595',2,'EPSG','1712');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8596',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8596',2,'EPSG','1714');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8597',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8597',2,'EPSG','1713');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8598',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8598',2,'EPSG','1748');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8599',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8599',2,'EPSG','1742');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8600',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8600',2,'EPSG','1709');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8601',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8601',2,'EPSG','1743');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8602',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8602',2,'EPSG','1718');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8603',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8603',2,'EPSG','1719');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8604',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8604',2,'EPSG','1721');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8605',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8605',2,'EPSG','1720');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8606',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8606',2,'EPSG','1725');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8607',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8607',2,'EPSG','1722');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8608',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8608',2,'EPSG','1710');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8609',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8609',2,'EPSG','1723');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8610',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8610',2,'EPSG','1711');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8611',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8611',2,'EPSG','1715');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8612',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8612',2,'EPSG','1716');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8613',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8613',2,'EPSG','1724');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8614',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8614',2,'EPSG','1744');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8615',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8615',2,'EPSG','1749');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8616',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8616',2,'EPSG','1726');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8617',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8617',2,'EPSG','1727');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8618',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8618',2,'EPSG','1729');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8619',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8619',2,'EPSG','1745');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8620',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8620',2,'EPSG','1730');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8621',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8621',2,'EPSG','1737');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8622',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8622',2,'EPSG','1732');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8623',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8623',2,'EPSG','1733');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8624',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8624',2,'EPSG','1734');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8625',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8625',2,'EPSG','1735');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8626',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8626',2,'EPSG','1746');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8627',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8627',2,'EPSG','1736');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8628',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8628',2,'EPSG','1747');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8629',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8629',2,'EPSG','1738');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8630',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8630',2,'EPSG','1740');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8631',1,'EPSG','1805');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8631',2,'EPSG','1240');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8632',1,'EPSG','1806');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8632',2,'EPSG','1240');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8633',1,'EPSG','1828');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8633',2,'EPSG','1238');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8634',1,'EPSG','1839');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8634',2,'EPSG','1240');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8635',1,'EPSG','1313');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8635',2,'EPSG','1849');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8636',1,'EPSG','1881');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8636',2,'EPSG','1130');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8637',1,'EPSG','1756');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8637',2,'EPSG','1944');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8638',1,'EPSG','1260');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8638',2,'EPSG','1837');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8639',1,'EPSG','1762');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8639',2,'EPSG','1654');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8640',1,'EPSG','1882');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8640',2,'EPSG','1253');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8641',1,'EPSG','1883');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8641',2,'EPSG','1897');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8642',1,'EPSG','1884');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8642',2,'EPSG','1623');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8643',1,'EPSG','1891');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8643',2,'EPSG','1272');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8644',1,'EPSG','1761');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8644',2,'EPSG','1891');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8644',3,'EPSG','1272');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8645',1,'EPSG','1757');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8645',2,'EPSG','1618');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8646',1,'EPSG','1902');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8646',2,'EPSG','1240');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8647',1,'EPSG','1313');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8647',2,'EPSG','1950');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8647',3,'EPSG','1946');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8648',1,'EPSG','1991');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8648',2,'EPSG','1986');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8649',1,'EPSG','1991');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8649',2,'EPSG','1990');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8650',1,'EPSG','1071');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8650',2,'EPSG','1073');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8651',1,'EPSG','1063');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8651',2,'EPSG','1065');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8652',1,'EPSG','1064');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8652',2,'EPSG','1065');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8655',1,'EPSG','1902');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8655',2,'EPSG','1240');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8656',1,'EPSG','15790');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8656',2,'EPSG','1240');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8657',1,'EPSG','15792');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8657',2,'EPSG','1240');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8659',1,'EPSG','15896');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','8659',2,'EPSG','1158');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','9103',1,'EPSG','1241');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','9103',2,'EPSG','8971');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','9103',3,'EPSG','7807');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','9103',4,'EPSG','7790');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','9336',1,'EPSG','1313');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','9336',2,'EPSG','9244');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','9337',1,'EPSG','1763');
+INSERT INTO "concatenated_operation_step" VALUES('EPSG','9337',2,'EPSG','9327');
@@ -739,15 +739,6 @@ INSERT INTO "conversion" VALUES('EPSG','7823','CS63 zone X6',NULL,NULL,'EPSG','4
 INSERT INTO "conversion" VALUES('EPSG','7824','CS63 zone X7',NULL,NULL,'EPSG','4434','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.05,'EPSG','9110','EPSG','8802','Longitude of natural origin',41.3,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.0,'EPSG','9201','EPSG','8806','False easting',7300000.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','7875','St. Helena Local Grid 1971',NULL,NULL,'EPSG','3183','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',-15.58,'EPSG','9110','EPSG','8802','Longitude of natural origin',-5.43,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.0,'EPSG','9201','EPSG','8806','False easting',300000.0,'EPSG','9001','EPSG','8807','False northing',2000000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','7876','St. Helena Local Grid (Tritan)',NULL,NULL,'EPSG','3183','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',-15.58,'EPSG','9110','EPSG','8802','Longitude of natural origin',-5.43,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.0,'EPSG','9201','EPSG','8806','False easting',299483.737,'EPSG','9001','EPSG','8807','False northing',2000527.879,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','7963','Poolbeg height (ft(Br36)) to Poolbeg height (m)',NULL,NULL,'EPSG','1305','EPSG','1069','Change of Vertical Unit','EPSG','1051','Unit conversion scalar',0.3048007491,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','7972','NGVD29 height (ftUS) to NGVD29 height (m)',NULL,NULL,'EPSG','1323','EPSG','1069','Change of Vertical Unit','EPSG','1051','Unit conversion scalar',0.304800609601219,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','7978','NGVD29 height (ftUS) to NGVD29 depth (ftUS)',NULL,NULL,'EPSG','1323','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','7982','HKPD height to HKPD depth',NULL,NULL,'EPSG','3334','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','7984','KOC WD height to KOC WD depth',NULL,NULL,'EPSG','3267','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','7985','KOC WD depth to KOC WD depth (ft)',NULL,NULL,'EPSG','3267','EPSG','1069','Change of Vertical Unit','EPSG','1051','Unit conversion scalar',3.28083989501312,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','7988','NAVD88 height to NAVD88 height (ftUS)',NULL,NULL,'EPSG','3664','EPSG','1069','Change of Vertical Unit','EPSG','1051','Unit conversion scalar',3.28083333333333,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','7989','NAVD88 height to NAVD88 depth',NULL,NULL,'EPSG','4161','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','7990','NAVD88 height (ftUS) to NAVD88 depth (ftUS)',NULL,NULL,'EPSG','3664','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','7993','Albany Grid 2020',NULL,NULL,'EPSG','4439','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',117.53,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.0000044,'EPSG','9201','EPSG','8806','False easting',50000.0,'EPSG','9001','EPSG','8807','False northing',4100000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','7994','Barrow Island Grid 2020',NULL,NULL,'EPSG','4438','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',115.15,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.0000022,'EPSG','9201','EPSG','8806','False easting',60000.0,'EPSG','9001','EPSG','8807','False northing',2700000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','7995','Broome Grid 2020',NULL,NULL,'EPSG','4441','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',122.2,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.00000298,'EPSG','9201','EPSG','8806','False easting',50000.0,'EPSG','9001','EPSG','8807','False northing',2300000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
@@ -770,15 +761,8 @@ INSERT INTO "conversion" VALUES('EPSG','8011','Perth Coastal Grid',NULL,NULL,'EP
 INSERT INTO "conversion" VALUES('EPSG','8012','Port Hedland Grid 2020',NULL,NULL,'EPSG','4466','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',118.36,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.00000135,'EPSG','9201','EPSG','8806','False easting',50000.0,'EPSG','9001','EPSG','8807','False northing',2500000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8033','TM Zone 20N (US survey feet)',NULL,NULL,'EPSG','4467','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9102','EPSG','8802','Longitude of natural origin',-63.0,'EPSG','9102','EPSG','8805','Scale factor at natural origin',0.9996,'EPSG','9201','EPSG','8806','False easting',1640416.667,'EPSG','9003','EPSG','8807','False northing',0.0,'EPSG','9003',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8034','TM Zone 21N (US survey feet)',NULL,NULL,'EPSG','4468','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9102','EPSG','8802','Longitude of natural origin',-57.0,'EPSG','9102','EPSG','8805','Scale factor at natural origin',0.9996,'EPSG','9201','EPSG','8806','False easting',1640416.667,'EPSG','9003','EPSG','8807','False northing',0.0,'EPSG','9003',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8038','Instantaneous Water Level height to Instantaneous Water Level depth',NULL,NULL,'EPSG','1262','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8039','MSL height to MSL depth',NULL,NULL,'EPSG','1262','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8040','Gusterberg Grid',NULL,NULL,'EPSG','4455','EPSG','9806','Cassini-Soldner','EPSG','8801','Latitude of natural origin',48.021847,'EPSG','9110','EPSG','8802','Longitude of natural origin',31.481505,'EPSG','9110','EPSG','8806','False easting',0.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8041','St. Stephen Grid',NULL,NULL,'EPSG','4456','EPSG','9806','Cassini-Soldner','EPSG','8801','Latitude of natural origin',48.123154,'EPSG','9110','EPSG','8802','Longitude of natural origin',34.022732,'EPSG','9110','EPSG','8806','False easting',0.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8054','MSL height to MSL height (ft)',NULL,NULL,'EPSG','1262','EPSG','1069','Change of Vertical Unit','EPSG','1051','Unit conversion scalar',3.28083989501312,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8055','MSL height to MSL height (ftUS)',NULL,NULL,'EPSG','1245','EPSG','1069','Change of Vertical Unit','EPSG','1051','Unit conversion scalar',3.28083333333333,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8056','MSL depth to MSL depth (ft)',NULL,NULL,'EPSG','1262','EPSG','1069','Change of Vertical Unit','EPSG','1051','Unit conversion scalar',3.28083989501312,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8057','MSL depth to MSL depth (ftUS)',NULL,NULL,'EPSG','1245','EPSG','1069','Change of Vertical Unit','EPSG','1051','Unit conversion scalar',3.28083333333333,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8060','Baltic 1977 height to Baltic 1977 depth',NULL,NULL,'EPSG','2423','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8061','Pima County zone 1 East (ft)',NULL,NULL,'EPSG','4472','EPSG','9815','Hotine Oblique Mercator (variant B)','EPSG','8811','Latitude of projection centre',32.15,'EPSG','9110','EPSG','8812','Longitude of projection centre',-111.24,'EPSG','9110','EPSG','8813','Azimuth of initial line',45.0,'EPSG','9102','EPSG','8814','Angle from Rectified to Skew Grid',45.0,'EPSG','9102','EPSG','8815','Scale factor on initial line',1.00011,'EPSG','9201','EPSG','8816','Easting at projection centre',160000.0,'EPSG','9002','EPSG','8817','Northing at projection centre',800000.0,'EPSG','9002',0);
 INSERT INTO "conversion" VALUES('EPSG','8062','Pima County zone 2 Central (ft)',NULL,NULL,'EPSG','4460','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',31.15,'EPSG','9110','EPSG','8802','Longitude of natural origin',-112.1,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.00009,'EPSG','9201','EPSG','8806','False easting',1800000.0,'EPSG','9002','EPSG','8807','False northing',1000000.0,'EPSG','9002',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8063','Pima County zone 3 West (ft)',NULL,NULL,'EPSG','4450','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',31.3,'EPSG','9110','EPSG','8802','Longitude of natural origin',-113.1,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.000055,'EPSG','9201','EPSG','8806','False easting',600000.0,'EPSG','9002','EPSG','8807','False northing',0.0,'EPSG','9002',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
@@ -786,7 +770,6 @@ INSERT INTO "conversion" VALUES('EPSG','8064','Pima County zone 4 Mt. Lemmon (ft
 INSERT INTO "conversion" VALUES('EPSG','8080','MTM Nova Scotia zone 4 v2',NULL,NULL,'EPSG','1534','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',-61.3,'EPSG','9110','EPSG','8805','Scale factor at natural origin',0.9999,'EPSG','9201','EPSG','8806','False easting',24500000.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8081','MTM Nova Scotia zone 5 v2',NULL,NULL,'EPSG','1535','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',-64.3,'EPSG','9110','EPSG','8805','Scale factor at natural origin',0.9999,'EPSG','9201','EPSG','8806','False easting',25500000.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8087','Iceland Lambert 2016',NULL,NULL,'EPSG','1120','EPSG','9802','Lambert Conic Conformal (2SP)','EPSG','8821','Latitude of false origin',65.0,'EPSG','9110','EPSG','8822','Longitude of false origin',-19.0,'EPSG','9110','EPSG','8823','Latitude of 1st standard parallel',64.15,'EPSG','9110','EPSG','8824','Latitude of 2nd standard parallel',65.45,'EPSG','9110','EPSG','8826','Easting at false origin',2700000.0,'EPSG','9001','EPSG','8827','Northing at false origin',300000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8229','NAVD88 height to NAVD88 height (ft)',NULL,NULL,'EPSG','4464','EPSG','1069','Change of Vertical Unit','EPSG','1051','Unit conversion scalar',3.28083989501312,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8273','Oregon Burns-Harper zone (meters)',NULL,NULL,'EPSG','4459','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',43.3,'EPSG','9110','EPSG','8802','Longitude of natural origin',-117.4,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.00014,'EPSG','9201','EPSG','8806','False easting',90000.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8274','Oregon Burns-Harper zone (International feet)',NULL,NULL,'EPSG','4459','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',43.3,'EPSG','9110','EPSG','8802','Longitude of natural origin',-117.4,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.00014,'EPSG','9201','EPSG','8806','False easting',295275.5906,'EPSG','9002','EPSG','8807','False northing',0.0,'EPSG','9002',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8275','Oregon Canyon City-Burns zone (meters)',NULL,NULL,'EPSG','4465','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',43.3,'EPSG','9110','EPSG','8802','Longitude of natural origin',-119.0,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.00022,'EPSG','9201','EPSG','8806','False easting',20000.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
@@ -825,10 +808,6 @@ INSERT INTO "conversion" VALUES('EPSG','8307','Oregon Warner Highway zone (meter
 INSERT INTO "conversion" VALUES('EPSG','8308','Oregon Warner Highway zone (International feet)',NULL,NULL,'EPSG','4486','EPSG','9801','Lambert Conic Conformal (1SP)','EPSG','8801','Latitude of natural origin',42.3,'EPSG','9110','EPSG','8802','Longitude of natural origin',-120.0,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.000245,'EPSG','9201','EPSG','8806','False easting',131233.5958,'EPSG','9002','EPSG','8807','False northing',196850.3937,'EPSG','9002',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8309','Oregon Willamette Pass zone (meters)',NULL,NULL,'EPSG','4488','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',43.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',-122.0,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.000223,'EPSG','9201','EPSG','8806','False easting',20000.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8310','Oregon Willamette Pass zone (International feet)',NULL,NULL,'EPSG','4488','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',43.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',-122.0,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.000223,'EPSG','9201','EPSG','8806','False easting',65616.7979,'EPSG','9002','EPSG','8807','False northing',0.0,'EPSG','9002',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8354','Black Sea height to Black Sea depth',NULL,NULL,'EPSG','3251','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8355','AIOC95 height to AIOC95 depth',NULL,NULL,'EPSG','2592','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8356','Caspian height to Caspian depth',NULL,NULL,'EPSG','1291','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8359','Baltic 1957 height to Baltic 1957 depth',NULL,NULL,'EPSG','1306','EPSG','1068','Height Depth Reversal',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8373','NCRS Las Vegas zone (m)',NULL,NULL,'EPSG','4485','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',36.15,'EPSG','9110','EPSG','8802','Longitude of natural origin',-114.58,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.0001,'EPSG','9201','EPSG','8806','False easting',100000.0,'EPSG','9001','EPSG','8807','False northing',200000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8374','NCRS Las Vegas zone (ftUS)',NULL,NULL,'EPSG','4485','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',36.15,'EPSG','9110','EPSG','8802','Longitude of natural origin',-114.58,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.0001,'EPSG','9201','EPSG','8806','False easting',328083.3333,'EPSG','9003','EPSG','8807','False northing',656166.6667,'EPSG','9003',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8375','NCRS Las Vegas high elevation zone (m)',NULL,NULL,'EPSG','4487','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',36.15,'EPSG','9110','EPSG','8802','Longitude of natural origin',-114.58,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.000135,'EPSG','9201','EPSG','8806','False easting',300000.0,'EPSG','9001','EPSG','8807','False northing',400000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
@@ -858,8 +837,8 @@ INSERT INTO "conversion" VALUES('EPSG','8515','Kansas regional zone 19 Coffeyvil
 INSERT INTO "conversion" VALUES('EPSG','8516','Kansas regional zone 20 Pittsburg (ftUS)',NULL,NULL,'EPSG','4513','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',36.45,'EPSG','9110','EPSG','8802','Longitude of natural origin',-95.05,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.000031,'EPSG','9201','EPSG','8806','False easting',20500000.0,'EPSG','9003','EPSG','8807','False northing',0.0,'EPSG','9003',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8825','Idaho Transverse Mercator',NULL,NULL,'EPSG','1381','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',42.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',-114.0,'EPSG','9110','EPSG','8805','Scale factor at natural origin',0.9996,'EPSG','9201','EPSG','8806','False easting',2500000.0,'EPSG','9001','EPSG','8807','False northing',1200000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','8854','Equal Earth Greenwich',NULL,NULL,'EPSG','1262','EPSG','1078','Equal Earth','EPSG','8802','Longitude of natural origin',0.0,'EPSG','9102','EPSG','8806','False easting',0.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8855','Equal Earth Americas',NULL,NULL,'EPSG','1262','EPSG','1078','Equal Earth','EPSG','8802','Longitude of natural origin',-90.0,'EPSG','9102','EPSG','8806','False easting',0.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "conversion" VALUES('EPSG','8856','Equal Earth Asia-Pacific',NULL,NULL,'EPSG','1262','EPSG','1078','Equal Earth','EPSG','8802','Longitude of natural origin',150.0,'EPSG','9102','EPSG','8806','False easting',0.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO "conversion" VALUES('EPSG','8855','Equal Earth Americas',NULL,NULL,'EPSG','4520','EPSG','1078','Equal Earth','EPSG','8802','Longitude of natural origin',-90.0,'EPSG','9102','EPSG','8806','False easting',0.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO "conversion" VALUES('EPSG','8856','Equal Earth Asia-Pacific',NULL,NULL,'EPSG','4523','EPSG','1078','Equal Earth','EPSG','8802','Longitude of natural origin',150.0,'EPSG','9102','EPSG','8806','False easting',0.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','9058','Vietnam TM-3 103-00',NULL,NULL,'EPSG','4541','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',103.0,'EPSG','9110','EPSG','8805','Scale factor at natural origin',0.9999,'EPSG','9201','EPSG','8806','False easting',500000.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','9190','NIWA Albers',NULL,NULL,'EPSG','3508','EPSG','9822','Albers Equal Area','EPSG','8821','Latitude of false origin',-40.0,'EPSG','9102','EPSG','8822','Longitude of false origin',175.0,'EPSG','9102','EPSG','8823','Latitude of 1st standard parallel',-30.0,'EPSG','9102','EPSG','8824','Latitude of 2nd standard parallel',-50.0,'EPSG','9102','EPSG','8826','Easting at false origin',0.0,'EPSG','9001','EPSG','8827','Northing at false origin',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','9192','Vietnam TM-3 104-00',NULL,NULL,'EPSG','4538','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',104.0,'EPSG','9110','EPSG','8805','Scale factor at natural origin',0.9999,'EPSG','9201','EPSG','8806','False easting',500000.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
@@ -877,6 +856,9 @@ INSERT INTO "conversion" VALUES('EPSG','9203','Vietnam TM-3 108-15',NULL,NULL,'E
 INSERT INTO "conversion" VALUES('EPSG','9204','Vietnam TM-3 108-30',NULL,NULL,'EPSG','4560','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',108.3,'EPSG','9110','EPSG','8805','Scale factor at natural origin',0.9999,'EPSG','9201','EPSG','8806','False easting',500000.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','9219','South Africa Basic Survey Unit Albers 25E',NULL,NULL,'EPSG','4567','EPSG','9822','Albers Equal Area','EPSG','8821','Latitude of false origin',-30.0,'EPSG','9102','EPSG','8822','Longitude of false origin',25.0,'EPSG','9102','EPSG','8823','Latitude of 1st standard parallel',-22.0,'EPSG','9102','EPSG','8824','Latitude of 2nd standard parallel',-38.0,'EPSG','9102','EPSG','8826','Easting at false origin',1400000.0,'EPSG','9001','EPSG','8827','Northing at false origin',1300000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','9220','South Africa Basic Survey Unit Albers 44E',NULL,NULL,'EPSG','4568','EPSG','9822','Albers Equal Area','EPSG','8821','Latitude of false origin',-42.0,'EPSG','9102','EPSG','8822','Longitude of false origin',44.0,'EPSG','9102','EPSG','8823','Latitude of 1st standard parallel',-34.0,'EPSG','9102','EPSG','8824','Latitude of 2nd standard parallel',-50.0,'EPSG','9102','EPSG','8826','Easting at false origin',1200000.0,'EPSG','9001','EPSG','8827','Northing at false origin',1300000.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO "conversion" VALUES('EPSG','9268','Austria West',NULL,NULL,'EPSG','1706','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',10.2,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.0,'EPSG','9201','EPSG','8806','False easting',0.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO "conversion" VALUES('EPSG','9269','Austria Central',NULL,NULL,'EPSG','1707','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',13.2,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.0,'EPSG','9201','EPSG','8806','False easting',0.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO "conversion" VALUES('EPSG','9270','Austria East',NULL,NULL,'EPSG','1708','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',0.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',16.2,'EPSG','9110','EPSG','8805','Scale factor at natural origin',1.0,'EPSG','9201','EPSG','8806','False easting',0.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','10101','Alabama CS27 East zone',NULL,NULL,'EPSG','2154','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',30.3,'EPSG','9110','EPSG','8802','Longitude of natural origin',-85.5,'EPSG','9110','EPSG','8805','Scale factor at natural origin',0.99996,'EPSG','9201','EPSG','8806','False easting',500000.0,'EPSG','9003','EPSG','8807','False northing',0.0,'EPSG','9003',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','10102','Alabama CS27 West zone',NULL,NULL,'EPSG','2155','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',30.0,'EPSG','9110','EPSG','8802','Longitude of natural origin',-87.3,'EPSG','9110','EPSG','8805','Scale factor at natural origin',0.999933333,'EPSG','9201','EPSG','8806','False easting',500000.0,'EPSG','9003','EPSG','8807','False northing',0.0,'EPSG','9003',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "conversion" VALUES('EPSG','10131','SPCS83 Alabama East zone (meters)',NULL,NULL,'EPSG','2154','EPSG','9807','Transverse Mercator','EPSG','8801','Latitude of natural origin',30.3,'EPSG','9110','EPSG','8802','Longitude of natural origin',-85.5,'EPSG','9110','EPSG','8805','Scale factor at natural origin',0.99996,'EPSG','9201','EPSG','8806','False easting',200000.0,'EPSG','9001','EPSG','8807','False northing',0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
@@ -1,5 +1,26 @@
 -- This file is hand generated.

+-- grid_alternatives entries created from existing ones
+
+INSERT INTO grid_alternatives(original_grid_name,
+                              proj_grid_name,
+                              old_proj_grid_name,
+                              proj_grid_format,
+                              proj_method,
+                              inverse_direction,
+                              package_name,
+                              url, direct_download, open_license, directory)
+    SELECT grid_name,
+           'au_ga_AUSGeoid98.tif',
+           'AUSGeoid98.gtx',
+           'GTiff',
+           'geoid_like',
+           0,
+           NULL,
+           'https://cdn.proj.org/au_ga_AUSGeoid98.tif', 1, 1, NULL FROM grid_transformation WHERE
+                grid_name LIKE '%DAT.htm' AND name LIKE 'GDA94 to AHD height%';
+
+
 INSERT INTO "geodetic_crs" VALUES('OGC','CRS84','WGS 84 (CRS84)',NULL,NULL,'geographic 2D','EPSG','6424','EPSG','6326','EPSG','1262',NULL,0);

 INSERT INTO "other_transformation" VALUES('PROJ','CRS84_TO_EPSG_4326','OGC:CRS84 to WGS 84',NULL,NULL,'EPSG','9843','Axis Order Reversal (2D)','OGC','CRS84','EPSG','4326','EPSG','1262',0.0,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
@@ -26,6 +47,17 @@ UPDATE grid_transformation SET interpolation_crs_auth_name = 'EPSG',
                               interpolation_crs_code = '4289'
                           WHERE auth_name = 'EPSG' AND code = '7001';

+-- EPSG:1312 'NAD27 to NAD83 (3)' / NTv1_0.gsb has a accuracy of 1m whereas
+-- EPSG:1313 'NAD27 to NAD83 (4)' / NTv2_0.gsb has a accuracy of 1.5m
+-- so we will never select automatically NTv2_0.gsb. Worse the advertize
+-- accuracy of the NTv1 method
+
+UPDATE grid_transformation SET accuracy = 2.0 WHERE auth_name = 'EPSG' AND code = '1312';
+
+-- Same for EPSG:1462 vs EPSG:1573
+
+UPDATE grid_transformation SET accuracy = 2.0 WHERE auth_name = 'EPSG' AND code = '1462';
+
 -- Define the allowed authorities, and their precedence, when researching a
 -- coordinate operation

@@ -65,3 +97,41 @@ INSERT INTO "coordinate_system" VALUES('PROJ','ENh','Cartesian',3);
 INSERT INTO "axis" VALUES('PROJ','1','Easting','E','east','PROJ','ENh',1,'EPSG','9001');
 INSERT INTO "axis" VALUES('PROJ','2','Northing','N','north','PROJ','ENh',2,'EPSG','9001');
 INSERT INTO "axis" VALUES('PROJ','3','Ellipsoidal height','h','up','PROJ','ENh',2,'EPSG','9001');
+
+-- Consider all WGS84 related CRS are equivalent with an accuracy of 2m
+INSERT INTO "helmert_transformation" VALUES('PROJ','WGS84_TO_WGS84_G730','WGS 84 to WGS 84 (G730)','','Accuracy 2m','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4326','EPSG','9053','EPSG','1262',2.0,0,0,0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "helmert_transformation" VALUES('PROJ','WGS84_TO_WGS84_G873','WGS 84 to WGS 84 (G873)','','Accuracy 2m','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4326','EPSG','9054','EPSG','1262',2.0,0,0,0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "helmert_transformation" VALUES('PROJ','WGS84_TO_WGS84_G1150','WGS 84 to WGS 84 (G1150)','','Accuracy 2m','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4326','EPSG','9055','EPSG','1262',2.0,0,0,0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "helmert_transformation" VALUES('PROJ','WGS84_TO_WGS84_G1674','WGS 84 to WGS 84 (G1674)','','Accuracy 2m','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4326','EPSG','9056','EPSG','1262',2.0,0,0,0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "helmert_transformation" VALUES('PROJ','WGS84_TO_WGS84_G1762','WGS 84 to WGS 84 (G1762)','','Accuracy 2m','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4326','EPSG','9057','EPSG','1262',2.0,0,0,0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "helmert_transformation" VALUES('PROJ','WGS84_TO_WGS84_TRANSIT','WGS 84 to WGS 84 (Transit)','','Accuracy 2m','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4326','EPSG','8888','EPSG','1262',2.0,0,0,0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+
+---- Geoid models -----
+
+INSERT INTO "geoid_model" SELECT 'GEOID99', auth_name, code FROM grid_transformation WHERE auth_name = 'EPSG' AND grid_name LIKE 'g1999%' AND deprecated = 0;
+
+INSERT INTO "geoid_model" SELECT 'GEOID03', auth_name, code FROM grid_transformation WHERE auth_name = 'EPSG' AND grid_name LIKE 'geoid03%' AND deprecated = 0;
+
+INSERT INTO "geoid_model" SELECT 'GEOID06', auth_name, code FROM grid_transformation WHERE auth_name = 'EPSG' AND grid_name LIKE 'geoid06%' AND deprecated = 0;
+
+INSERT INTO "geoid_model" SELECT 'GEOID09', auth_name, code FROM grid_transformation WHERE auth_name = 'EPSG' AND grid_name LIKE 'geoid09%' AND deprecated = 0;
+
+-- Geoid12A and Geoid12B are identical
+INSERT INTO "geoid_model" SELECT 'GEOID12A', auth_name, code FROM grid_transformation WHERE auth_name = 'EPSG' AND grid_name LIKE 'g2012b%' AND deprecated = 0;
+
+INSERT INTO "geoid_model" SELECT 'GEOID12B', auth_name, code FROM grid_transformation WHERE auth_name = 'EPSG' AND grid_name LIKE 'g2012b%' AND deprecated = 0;
+
+INSERT INTO "geoid_model" SELECT 'GEOID18', auth_name, code FROM grid_transformation WHERE auth_name = 'EPSG' AND grid_name LIKE 'g2018%' AND deprecated = 0;
+
+---- PROJ historic +datum aliases -----
+
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6326','WGS84','PROJ');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6121','GGRS87','PROJ');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6269','NAD83','PROJ');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6267','NAD27','PROJ');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6314','potsdam','PROJ');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6223','carthage','PROJ');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6312','hermannskogel','PROJ');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6299','ire65','PROJ');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6272','nzgd49','PROJ');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6277','OSGB36','PROJ');
@@ -454,3 +454,5 @@ INSERT INTO "deprecation" VALUES('projected_crs','EPSG','7082','EPSG','8456','EP
 INSERT INTO "deprecation" VALUES('projected_crs','EPSG','7082','EPSG','8455','EPSG');
 INSERT INTO "deprecation" VALUES('projected_crs','EPSG','3911','EPSG','8686','EPSG');
 INSERT INTO "deprecation" VALUES('geodetic_crs','EPSG','8449','EPSG','8860','EPSG');
+INSERT INTO "deprecation" VALUES('geodetic_crs','EPSG','4280','EPSG','4211','EPSG');
+INSERT INTO "deprecation" VALUES('geodetic_crs','EPSG','4808','EPSG','4813','EPSG');
@@ -10,53 +10,53 @@ INSERT INTO "geodetic_crs" VALUES('EPSG','3888','IGRS',NULL,NULL,'geographic 3D'
 INSERT INTO "geodetic_crs" VALUES('EPSG','3889','IGRS',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','1029','EPSG','1124',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','3906','MGI 1901',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','1031','EPSG','2370',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4000','MOLDREF99',NULL,NULL,'geocentric','EPSG','6500','EPSG','1032','EPSG','1162',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4001','Unknown datum based upon the Airy 1830 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6001','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4002','Unknown datum based upon the Airy Modified 1849 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6002','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4003','Unknown datum based upon the Australian National Spheroid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6003','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4004','Unknown datum based upon the Bessel 1841 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6004','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4005','Unknown datum based upon the Bessel Modified ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6005','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4006','Unknown datum based upon the Bessel Namibia ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6006','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4007','Unknown datum based upon the Clarke 1858 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6007','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4008','Unknown datum based upon the Clarke 1866 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6008','EPSG','1263',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4001','Unknown datum based upon the Airy 1830 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6001','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4002','Unknown datum based upon the Airy Modified 1849 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6002','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4003','Unknown datum based upon the Australian National Spheroid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6003','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4004','Unknown datum based upon the Bessel 1841 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6004','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4005','Unknown datum based upon the Bessel Modified ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6005','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4006','Unknown datum based upon the Bessel Namibia ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6006','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4007','Unknown datum based upon the Clarke 1858 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6007','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4008','Unknown datum based upon the Clarke 1866 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6008','EPSG','1263',NULL,1);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4009','Unknown datum based upon the Clarke 1866 Michigan ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6009','EPSG','1263',NULL,1);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4010','Unknown datum based upon the Clarke 1880 (Benoit) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6010','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4011','Unknown datum based upon the Clarke 1880 (IGN) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6011','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4012','Unknown datum based upon the Clarke 1880 (RGS) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6012','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4013','Unknown datum based upon the Clarke 1880 (Arc) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6013','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4014','Unknown datum based upon the Clarke 1880 (SGA 1922) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6014','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4015','Unknown datum based upon the Everest 1830 (1937 Adjustment) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6015','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4016','Unknown datum based upon the Everest 1830 (1967 Definition) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6016','EPSG','1263',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4010','Unknown datum based upon the Clarke 1880 (Benoit) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6010','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4011','Unknown datum based upon the Clarke 1880 (IGN) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6011','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4012','Unknown datum based upon the Clarke 1880 (RGS) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6012','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4013','Unknown datum based upon the Clarke 1880 (Arc) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6013','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4014','Unknown datum based upon the Clarke 1880 (SGA 1922) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6014','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4015','Unknown datum based upon the Everest 1830 (1937 Adjustment) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6015','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4016','Unknown datum based upon the Everest 1830 (1967 Definition) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6016','EPSG','1263',NULL,1);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4017','MOLDREF99',NULL,NULL,'geographic 3D','EPSG','6423','EPSG','1032','EPSG','1162',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4018','Unknown datum based upon the Everest 1830 Modified ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6018','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4019','Unknown datum based upon the GRS 1980 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6019','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4020','Unknown datum based upon the Helmert 1906 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6020','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4021','Unknown datum based upon the Indonesian National Spheroid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6021','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4022','Unknown datum based upon the International 1924 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6022','EPSG','1263',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4018','Unknown datum based upon the Everest 1830 Modified ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6018','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4019','Unknown datum based upon the GRS 1980 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6019','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4020','Unknown datum based upon the Helmert 1906 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6020','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4021','Unknown datum based upon the Indonesian National Spheroid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6021','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4022','Unknown datum based upon the International 1924 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6022','EPSG','1263',NULL,1);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4023','MOLDREF99',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','1032','EPSG','1162',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4024','Unknown datum based upon the Krassowsky 1940 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6024','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4025','Unknown datum based upon the NWL 9D ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6025','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4027','Unknown datum based upon the Plessis 1817 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6027','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4028','Unknown datum based upon the Struve 1860 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6028','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4029','Unknown datum based upon the War Office ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6029','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4030','Unknown datum based upon the WGS 84 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6030','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4031','Unknown datum based upon the GEM 10C ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6031','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4032','Unknown datum based upon the OSU86F ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6032','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4033','Unknown datum based upon the OSU91A ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6033','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4034','Unknown datum based upon the Clarke 1880 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6034','EPSG','1263',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4024','Unknown datum based upon the Krassowsky 1940 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6024','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4025','Unknown datum based upon the NWL 9D ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6025','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4027','Unknown datum based upon the Plessis 1817 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6027','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4028','Unknown datum based upon the Struve 1860 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6028','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4029','Unknown datum based upon the War Office ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6029','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4030','Unknown datum based upon the WGS 84 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6030','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4031','Unknown datum based upon the GEM 10C ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6031','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4032','Unknown datum based upon the OSU86F ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6032','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4033','Unknown datum based upon the OSU91A ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6033','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4034','Unknown datum based upon the Clarke 1880 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6034','EPSG','1263',NULL,1);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4035','Unknown datum based upon the Authalic Sphere',NULL,NULL,'geographic 2D','EPSG','6402','EPSG','6035','EPSG','1263',NULL,1);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4036','Unknown datum based upon the GRS 1967 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6036','EPSG','1263',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4036','Unknown datum based upon the GRS 1967 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6036','EPSG','1263',NULL,1);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4039','RGRDC 2005',NULL,NULL,'geocentric','EPSG','6500','EPSG','1033','EPSG','3613',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4040','RGRDC 2005',NULL,NULL,'geographic 3D','EPSG','6423','EPSG','1033','EPSG','3613',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4041','Unknown datum based upon the Average Terrestrial System 1977 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6041','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4042','Unknown datum based upon the Everest (1830 Definition) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6042','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4043','Unknown datum based upon the WGS 72 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6043','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4044','Unknown datum based upon the Everest 1830 (1962 Definition) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6044','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4045','Unknown datum based upon the Everest 1830 (1975 Definition) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6045','EPSG','1263',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4041','Unknown datum based upon the Average Terrestrial System 1977 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6041','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4042','Unknown datum based upon the Everest (1830 Definition) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6042','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4043','Unknown datum based upon the WGS 72 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6043','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4044','Unknown datum based upon the Everest 1830 (1962 Definition) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6044','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4045','Unknown datum based upon the Everest 1830 (1975 Definition) ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6045','EPSG','1263',NULL,1);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4046','RGRDC 2005',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','1033','EPSG','3613',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4047','Unspecified datum based upon the GRS 1980 Authalic Sphere',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6047','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4052','Unspecified datum based upon the Clarke 1866 Authalic Sphere',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6052','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4053','Unspecified datum based upon the International 1924 Authalic Sphere',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6053','EPSG','1263',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4054','Unspecified datum based upon the Hughes 1980 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6054','EPSG','1263',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4047','Unspecified datum based upon the GRS 1980 Authalic Sphere',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6047','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4052','Unspecified datum based upon the Clarke 1866 Authalic Sphere',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6052','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4053','Unspecified datum based upon the International 1924 Authalic Sphere',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6053','EPSG','1263',NULL,1);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4054','Unspecified datum based upon the Hughes 1980 ellipsoid',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6054','EPSG','1263',NULL,1);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4055','Popular Visualisation CRS',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6055','EPSG','1262',NULL,1);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4073','SREF98',NULL,NULL,'geocentric','EPSG','6500','EPSG','1034','EPSG','4543',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4074','SREF98',NULL,NULL,'geographic 3D','EPSG','6423','EPSG','1034','EPSG','4543',NULL,0);
@@ -104,8 +104,8 @@ INSERT INTO "geodetic_crs" VALUES('EPSG','4156','S-JTSK',NULL,NULL,'geographic 2
 INSERT INTO "geodetic_crs" VALUES('EPSG','4157','Mount Dillon',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6157','EPSG','1322',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4158','Naparima 1955',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6158','EPSG','3143',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4159','ELD79',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6159','EPSG','1143',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4160','Chos Malal 1914',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6160','EPSG','1292',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4161','Pampa del Castillo',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6161','EPSG','1265',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4160','Chos Malal 1914',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6160','EPSG','4562',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4161','Pampa del Castillo',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6161','EPSG','4563',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4162','Korean 1985',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6162','EPSG','3266',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4163','Yemen NGN96',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6163','EPSG','1257',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4164','South Yemen',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6164','EPSG','1340',NULL,0);
@@ -220,7 +220,7 @@ INSERT INTO "geodetic_crs" VALUES('EPSG','4276','NSWC 9Z-2',NULL,NULL,'geographi
 INSERT INTO "geodetic_crs" VALUES('EPSG','4277','OSGB 1936',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6277','EPSG','4390',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4278','OSGB70',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6278','EPSG','1264',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4279','OS(SN)80',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6279','EPSG','1354',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4280','Padang',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6280','EPSG','1355',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4280','Padang',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6280','EPSG','1355',NULL,1);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4281','Palestine 1923',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6281','EPSG','1356',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4282','Pointe Noire',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6282','EPSG','1072',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4283','GDA94',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6283','EPSG','4177',NULL,0);
@@ -506,7 +506,7 @@ INSERT INTO "geodetic_crs" VALUES('EPSG','4804','Makassar (Jakarta)',NULL,NULL,'
 INSERT INTO "geodetic_crs" VALUES('EPSG','4805','MGI (Ferro)',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6805','EPSG','1321',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4806','Monte Mario (Rome)',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6806','EPSG','3343',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4807','NTF (Paris)',NULL,NULL,'geographic 2D','EPSG','6403','EPSG','6807','EPSG','3694',NULL,0);
-INSERT INTO "geodetic_crs" VALUES('EPSG','4808','Padang (Jakarta)',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6808','EPSG','1355',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','4808','Padang (Jakarta)',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6808','EPSG','1355',NULL,1);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4809','Belge 1950 (Brussels)',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','6809','EPSG','1347',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4810','Tananarive (Paris)',NULL,NULL,'geographic 2D','EPSG','6403','EPSG','6810','EPSG','3273',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','4811','Voirol 1875 (Paris)',NULL,NULL,'geographic 2D','EPSG','6403','EPSG','6811','EPSG','1365',NULL,0);
@@ -1026,3 +1026,11 @@ INSERT INTO "geodetic_crs" VALUES('EPSG','9153','SIRGAS-Chile 2016',NULL,NULL,'g
 INSERT INTO "geodetic_crs" VALUES('EPSG','9182','SIRGAS-Chile',NULL,NULL,'geocentric','EPSG','6500','EPSG','1254','EPSG','1066',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','9183','SIRGAS-Chile',NULL,NULL,'geographic 3D','EPSG','6423','EPSG','1254','EPSG','1066',NULL,0);
 INSERT INTO "geodetic_crs" VALUES('EPSG','9184','SIRGAS-Chile',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','1254','EPSG','1066',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','9248','Tapi Aike',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','1257','EPSG','4569',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','9251','MMN',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','1258','EPSG','2357',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','9253','MMS',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','1259','EPSG','2357',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','9266','MGI',NULL,NULL,'geocentric','EPSG','6500','EPSG','6312','EPSG','1037',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','9267','MGI',NULL,NULL,'geographic 3D','EPSG','6423','EPSG','6312','EPSG','1037',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','9331','KSA-GRF17',NULL,NULL,'geocentric','EPSG','6500','EPSG','1268','EPSG','1206',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','9332','KSA-GRF17',NULL,NULL,'geographic 3D','EPSG','6423','EPSG','1268','EPSG','1206',NULL,0);
+INSERT INTO "geodetic_crs" VALUES('EPSG','9333','KSA-GRF17',NULL,NULL,'geographic 2D','EPSG','6422','EPSG','1268','EPSG','1206',NULL,0);
@@ -4,7 +4,7 @@ INSERT INTO "grid_transformation" VALUES('EPSG','1068','Guam 1963 to NAD83(HARN)
 INSERT INTO "grid_transformation" VALUES('EPSG','1069','Guam 1963 to WGS 84 (2)','Parameter files are from Guam 1963 to NAD83(HARN) (1) (code 1068), but for many purposes NAD83(HARN) can be considered to be coincident with WGS 84 within the accuracy of the transformation.','Accuracy 5m.','EPSG','9613','NADCON','EPSG','4675','EPSG','4326','EPSG','3255',5.0,'EPSG','8657','Latitude difference file','guhpgn.las','EPSG','8658','Longitude difference file','guhpgn.los',NULL,NULL,'EPSG-Gum',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1241','NAD27 to NAD83 (1)','Uses NADCON method which expects longitudes positive west; EPSG GeogCRS NAD27 (code 4267) and NAD83 (code 4269) have longitudes positive east.','Accuracy at 67% confidence level is 0.15m onshore, 5m nearshore and undetermined farther offshore.','EPSG','9613','NADCON','EPSG','4267','EPSG','4269','EPSG','2374',0.15,'EPSG','8657','Latitude difference file','conus.las','EPSG','8658','Longitude difference file','conus.los',NULL,NULL,'NGS-Usa Conus',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1243','NAD27 to NAD83 (2)','Uses NADCON method which expects longitudes positive west; EPSG GeogCRS NAD27 (code 4267) and NAD83 (code 4269) have longitudes positive east. May be used as transformation to WGS 84 - see NAD27 to WGS 84 (85) (code 15864).','Accuracy at 67% confidence level is 0.5m onshore, 5m nearshore and undetermined farther offshore.','EPSG','9613','NADCON','EPSG','4267','EPSG','4269','EPSG','2373',0.5,'EPSG','8657','Latitude difference file','alaska.las','EPSG','8658','Longitude difference file','alaska.los',NULL,NULL,'NGS-Usa AK',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1295','RGNC91-93 to NEA74 Noumea (4)','Emulation using NTv2 method of tfm NEA74 Noumea to RGNC91-93 (3) (code 15943). Note reversal of sign of parameter values in grid file.','Accuracy 5-10cm.','EPSG','9615','NTv2','EPSG','4749','EPSG','4644','EPSG','2823',0.05,'EPSG','8656','Latitude and longitude difference file','RGNC1991_NEA74Noumea.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ESRI-Ncl 0.05m',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','1295','RGNC91-93 to NEA74 Noumea (4)','Emulation using NTv2 method of tfm NEA74 Noumea to RGNC91-93 (3) (code 9328). Note reversal of sign of parameter values in grid file.','Accuracy 5-10cm.','EPSG','9615','NTv2','EPSG','4749','EPSG','4644','EPSG','2823',0.05,'EPSG','8656','Latitude and longitude difference file','RGNC1991_NEA74Noumea.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ESRI-Ncl 0.05m',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1312','NAD27 to NAD83 (3)','Uses NTv1 method. Replaced in Quebec by code 1462 and elsewhere in 1997 by NTv2 (transformation code 1313). Input expects longitudes to be positive west; EPSG GeogCRS NAD27 (code 4267) and NAD83 (code 4269) have longitudes positive east.','Historic record only - now superseded - see remarks.','EPSG','9614','NTv1','EPSG','4267','EPSG','4269','EPSG','1061',1.0,'EPSG','8656','Latitude and longitude difference file','NTv1_0.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'GC-Can NT1',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1313','NAD27 to NAD83 (4)','Uses NTv2 data files. Replaces NTv1 (transformation code 1312) except in Quebec. Input expects longitudes to be positive west; EPSG GeogCRS NAD27 (code 4267) and (code 4269) have longitudes positive east. May be used as tfm to WGS 84 - see code 1693.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4267','EPSG','4269','EPSG','4517',1.5,'EPSG','8656','Latitude and longitude difference file','NTv2_0.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'GC-Can NT2',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1451','NAD27(CGQ77) to NAD83 (1)','Replaced by NAD27(CGQ77) to NAD83 (2) (code 1575). Uses NT method which expects longitudes positive west; EPSG GeogCRSs CGQ77 (code 4609) and NAD83 (code 4269) have longitudes positive east.','Historic record only - now superseded - see remarks.','EPSG','9614','NTv1','EPSG','4609','EPSG','4269','EPSG','1368',1.0,'EPSG','8656','Latitude and longitude difference file','PQV4.DAC',NULL,NULL,NULL,NULL,NULL,NULL,'SGQ-Can QC NT1',0);
@@ -74,21 +74,21 @@ INSERT INTO "grid_transformation" VALUES('EPSG','1600','NAD27 to NAD83(CSRS98) (
 INSERT INTO "grid_transformation" VALUES('EPSG','1601','NAD83 to NAD83(CSRS98) (2)','Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1697.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4269','EPSG','4140','EPSG','2375',NULL,'EPSG','8656','Latitude and longitude difference file','SK83-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SK PMC-Can SK',1);
 INSERT INTO "grid_transformation" VALUES('EPSG','1602','NAD83 to NAD83(CSRS98) (3)','This gridded difference file AB_CSRS.DAC will need to be renamed to AB_CSRS.gsb to run in some software suites. Formats identical, but AB file is provincial fit only.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4267','EPSG','4140','EPSG','2376',NULL,'EPSG','8656','Latitude and longitude difference file','AB_CSRS.DAC',NULL,NULL,NULL,NULL,NULL,NULL,'AB Env-Can AB',1);
 INSERT INTO "grid_transformation" VALUES('EPSG','1670','NZGD49 to WGS 84 (3)','Parameter file is from NZGD49 to NZGD2000 (3) (code 1568) and assumes WGS 84 is coincident with NZGD2000 to the accuracy of the transformation.','Accuracy about 1m.','EPSG','9615','NTv2','EPSG','4272','EPSG','4326','EPSG','3285',1.0,'EPSG','8656','Latitude and longitude difference file','nzgd2kgrid0005.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Nzl 1m',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1688','ATS77 to WGS 84 (1)','Parameter file is from ATS77 to NAD83(CSRS) (1) (code 1841) assuming that NAD83(CSRS) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4122','EPSG','4326','EPSG','1447',1.0,'EPSG','8656','Latitude and longitude difference file','NB7783v2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can NB',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1689','ATS77 to WGS 84 (2)','Parameter file is from ATS77 to NAD83(CSRS) (2) (code 1846) assuming that NAD83(CSRS) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4122','EPSG','4326','EPSG','1533',1.0,'EPSG','8656','Latitude and longitude difference file','PE7783V2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can PEI',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','1688','ATS77 to WGS 84 (1)','Parameter file is from ATS77 to NAD83(CSRS)v2 (1) (code 9237) assuming that NAD83(CSRS)v2 is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1-2m level.','EPSG','9615','NTv2','EPSG','4122','EPSG','4326','EPSG','1447',1.5,'EPSG','8656','Latitude and longitude difference file','NB7783v2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can NB',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','1689','ATS77 to WGS 84 (2)','Parameter file is from ATS77 to NAD83(CSRS)v2 (2) (code 9236) assuming that NAD83(CSRS)v2 is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1-2m level.','EPSG','9615','NTv2','EPSG','4122','EPSG','4326','EPSG','1533',1.5,'EPSG','8656','Latitude and longitude difference file','PE7783V2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can PEI',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1690','NAD27(76) to WGS 84 (1)','Parameter file is from NAD27(76) to NAD83 (1) (code 1463) assuming that NAD83 is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4608','EPSG','4326','EPSG','1367',1.0,'EPSG','8656','Latitude and longitude difference file','May76v20.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can On',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1691','NAD27(CGQ77) to WGS 84 (3)','Parameter file is from NAD27(CGQ77) to NAD83(CSRS) (1) (code 1845) assuming that NAD83(CSRS98) is equivalent to WGS 84 within the accuracy of the transformation. Also distributed with file name CGQ77-98.gsb.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4609','EPSG','4326','EPSG','1368',1.0,'EPSG','8656','Latitude and longitude difference file','CQ77NA83.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can Qc NT2',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1692','NAD27 to WGS 84 (34)','Parameter file is from NAD27 to NAD83(CSRS) (1) (code 1844) assuming that NAD83(CSRS) is equivalent to WGS 84 within the accuracy of the transformation. Also distributed as QUE27-98.gsb.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4267','EPSG','4326','EPSG','1368',1.0,'EPSG','8656','Latitude and longitude difference file','NA27SCRS.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can QC',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','1691','NAD27(CGQ77) to WGS 84 (3)','Parameter file is from NAD27(CGQ77) to NAD83(CSRS)v2 (1) (code 9240) assuming that NAD83(CSRS)v2 is equivalent to WGS 84 within the accuracy of the transformation. Also distributed with file name CGQ77-98.gsb.','Approximation at the +/- 1-2m level.','EPSG','9615','NTv2','EPSG','4609','EPSG','4326','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','CQ77NA83.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can Qc NT2',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','1692','NAD27 to WGS 84 (34)','Parameter file is from NAD27 to NAD83(CSRS)v2 (1) (code 9239) assuming that NAD83(CSRS)v2 is equivalent to WGS 84 within the accuracy of the transformation. Also distributed as QUE27-98.gsb.','Approximation at the +/- 1-2m level.','EPSG','9615','NTv2','EPSG','4267','EPSG','4326','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','NA27SCRS.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can QC',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1693','NAD27 to WGS 84 (33)','Parameter file is from NAD27 to NAD83 (4) (code 1313) assuming that NAD83 is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4267','EPSG','4326','EPSG','4517',1.0,'EPSG','8656','Latitude and longitude difference file','NTv2_0.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1694','American Samoa 1962 to WGS 84 (2)','Parameter files are from American Samoa 1962 to NAD83(HARN) (1) (code 1578), but for many purposes NAD83(HARN) can be considered to be coincident with WGS 84 within the accuracy of the transformation.','No accuracy stated for source transformation.','EPSG','9613','NADCON','EPSG','4169','EPSG','4326','EPSG','2288',5.0,'EPSG','8657','Latitude difference file','wshpgn.las','EPSG','8658','Longitude difference file','wshpgn.los',NULL,NULL,'EPSG-Asm W',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1695','American Samoa 1962 to WGS 84 (3)','Parameter files are from American Samoa 1962 to NAD83(HARN) (2) (code 1579), but for many purposes NAD83(HARN) can be considered to be coincident with WGS 84 within the accuracy of the transformation.','No accuracy stated for source transformation.','EPSG','9613','NADCON','EPSG','4169','EPSG','4326','EPSG','2289',5.0,'EPSG','8657','Latitude difference file','eshpgn.las','EPSG','8658','Longitude difference file','eshpgn.los',NULL,NULL,'EPSG-Asm E',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1696','NAD83 to WGS 84 (6)','Parameter file is from NAD83 to NAD83(CSRS) (1) (code 1843) assuming that NAD83(CSRS) is equivalent to WGS 84 within the accuracy of the transformation. Also distributed with file name NAD83-98.gsb.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4269','EPSG','4326','EPSG','1368',1.0,'EPSG','8656','Latitude and longitude difference file','NA83SCRS.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can QC',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1697','NAD83 to WGS 84 (7)','Parameter file is from NAD83 to NAD83(CSRS8) (2) (code 1848) assuming that NAD83(CSRS) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4269','EPSG','4326','EPSG','2375',1.0,'EPSG','8656','Latitude and longitude difference file','SK83-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can SK',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','1696','NAD83 to WGS 84 (6)','Parameter file is from NAD83 to NAD83(CSRS)v2 (1) (code 9241) assuming that NAD83(CSRS)v2 is equivalent to WGS 84 within the accuracy of the transformation. Also distributed with file name NAD83-98.gsb.','Approximation at the +/- 1-2m level.','EPSG','9615','NTv2','EPSG','4269','EPSG','4326','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','NA83SCRS.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can QC',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','1697','NAD83 to WGS 84 (7)','Parameter file is from NAD83 to NAD83(CSRS8)v3 (2) (code 9243) assuming that NAD83(CSRS)v3 is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1-2m level.','EPSG','9615','NTv2','EPSG','4269','EPSG','4326','EPSG','2375',1.5,'EPSG','8656','Latitude and longitude difference file','SK83-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can SK',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1698','St. George Island to WGS 84 (1)','Parameter files are from St. George Island to NAD83 (1) (code 1457) assuming that NAD83 is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1 to 2m level.','EPSG','9613','NADCON','EPSG','4138','EPSG','4326','EPSG','1331',1.5,'EPSG','8657','Latitude difference file','stgeorge.las','EPSG','8658','Longitude difference file','stgeorge.los',NULL,NULL,'EPSG-Usa AK StG',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1699','St. Lawrence Island to WGS 84 (1)','Parameter files are from St. Lawrence Island to NAD83 (1) (code 1455) assuming that NAD83 is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1 to 2m level.','EPSG','9613','NADCON','EPSG','4136','EPSG','4326','EPSG','1332',1.5,'EPSG','8657','Latitude difference file','stlrnc.las','EPSG','8658','Longitude difference file','stlrnc.los',NULL,NULL,'EPSG-Usa AK StL',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1700','St. Paul Island to WGS 84 (1)','Parameter files are from St. Paul Island to NAD83 (1) (code 1456) assuming that NAD83 is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1 to 2m level.','EPSG','9613','NADCON','EPSG','4137','EPSG','4326','EPSG','1333',1.5,'EPSG','8657','Latitude difference file','stpaul.las','EPSG','8658','Longitude difference file','stpaul.los',NULL,NULL,'EPSG-Usa AK StP',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1702','NAD83 to WGS 84 (8)','Parameter file is from NAD83 to NAD83(CSRS) (3) (code 1849) assuming that NAD83(CSRS) is equivalent to WGS 84 within the accuracy of the transformation. This file AB_CSRS.DAC will need to be renamed to AB_CSRS.gsb to run in some sodtware.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4269','EPSG','4326','EPSG','2376',1.0,'EPSG','8656','Latitude and longitude difference file','AB_CSRS.DAC',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can AB',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1703','NAD27 to WGS 84 (32)','Parameter file is from NAD27 to NAD83(CSRS) (1) (code 1847) assuming that NAD83(CSRS) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4267','EPSG','4326','EPSG','2375',1.0,'EPSG','8656','Latitude and longitude difference file','SK27-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can SK',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','1702','NAD83 to WGS 84 (8)','Parameter file is from NAD83 to NAD83(CSRS)v4 (3) (code 9244) assuming that NAD83(CSRS)v4 is equivalent to WGS 84 within the accuracy of the transformation. This file AB_CSRS.DAC will need to be renamed to AB_CSRS.gsb to run in some sodtware.','Approximation at the +/- 1-2m level.','EPSG','9615','NTv2','EPSG','4269','EPSG','4326','EPSG','2376',1.5,'EPSG','8656','Latitude and longitude difference file','AB_CSRS.DAC',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can AB',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','1703','NAD27 to WGS 84 (32)','Parameter file is from NAD27 to NAD83(CSRS)v3 (2) (code 9242) assuming that NAD83(CSRS)v3 is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1-2m level.','EPSG','9615','NTv2','EPSG','4267','EPSG','4326','EPSG','2375',1.5,'EPSG','8656','Latitude and longitude difference file','SK27-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can SK',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1704','NAD83 to NAD83(HARN) (40)','Uses NADCON method which expects longitudes positive west; EPSG GeogCRSs NAD83 (code 4269) and NAD83(HARN) (code 4152) have longitudes positive east.  May be taken as approximate transformation NAD83-WGS 84 - see code 1708.','Geodetic survey. Accuracy 0.05m at 67% confidence level.','EPSG','9613','NADCON','EPSG','4269','EPSG','4152','EPSG','1374',0.05,'EPSG','8657','Latitude difference file','arhpgn.las','EPSG','8658','Longitude difference file','arhpgn.los',NULL,NULL,'NGS-Usa AR',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1705','NAD83 to NAD83(HARN) (41)','Uses NADCON method which expects longitudes positive west; EPSG GeogCRSs NAD83 (code 4269) and NAD83(HARN) (code 4152) have longitudes positive east. May be taken as approximate transformation NAD83-WGS 84 - see code 1709.','Geodetic survey. Accuracy 0.05m at 67% confidence level.','EPSG','9613','NADCON','EPSG','4269','EPSG','4152','EPSG','1384',0.05,'EPSG','8657','Latitude difference file','iahpgn.las','EPSG','8658','Longitude difference file','iahpgn.los',NULL,NULL,'NGS-Usa IA',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1706','NAD83 to NAD83(HARN) (42)','Uses NADCON method which expects longitudes positive west; EPSG GeogCRSs NAD83 (code 4269) and NAD83(HARN) (code 4152) have longitudes positive east.  May be taken as approximate transformation NAD83-WGS 84 - see code 1710.','Geodetic survey. Accuracy 0.05m at 67% confidence level.','EPSG','9613','NADCON','EPSG','4269','EPSG','4152','EPSG','1392',0.05,'EPSG','8657','Latitude difference file','mnhpgn.las','EPSG','8658','Longitude difference file','mnhpgn.los',NULL,NULL,'NGS-Usa MN',0);
@@ -139,16 +139,16 @@ INSERT INTO "grid_transformation" VALUES('EPSG','1750','NAD83 to WGS 84 (54)','P
 INSERT INTO "grid_transformation" VALUES('EPSG','1752','NAD83 to NAD83(CSRS98) (3)','This gridded difference file AB_CSRS.DAC will need to be renamed to AB_CSRS.gsb to run in some software suites. Formats identical, but AB file is provincial fit only. Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1702.','?','EPSG','9615','NTv2','EPSG','4269','EPSG','4140','EPSG','2376',NULL,'EPSG','8656','Latitude and longitude difference file','AB_CSRS.DAC',NULL,NULL,NULL,NULL,NULL,NULL,'AB Env-Can AB',1);
 INSERT INTO "grid_transformation" VALUES('EPSG','1803','AGD66 to GDA94 (11)','Replaces AGD66 to GDA94 variants 6, 7 and 10 (codes 1506 1507 1596). Input expects longitudes to be positive west; EPSG GeogCRS AGD66 (code 4202) and GDA94 (code 4283) both have longitudes positive east. May be used as tfm to WGS 84 - see code 15786.','0.1m accuracy.','EPSG','9615','NTv2','EPSG','4202','EPSG','4283','EPSG','2575',0.1,'EPSG','8656','Latitude and longitude difference file','A66 National (13.09.01).gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ICSM-Aus 0.1m',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','1804','AGD84 to GDA94 (5)','Replaces AGD84 to GDA94 (4) (code 1593) which itself replaced variant 3 (code 1559). Input expects longitudes to be + west; EPSG GeogCRS AGD84 (code 4203) and GDA94 (code 4283) both have longitudes positive east. May be used as tfm to WGS 84 - see 15785','0.1m accuracy.','EPSG','9615','NTv2','EPSG','4203','EPSG','4283','EPSG','2576',0.1,'EPSG','8656','Latitude and longitude difference file','National 84 (02.07.01).gsb',NULL,NULL,NULL,NULL,NULL,NULL,'Auslig-Aus 0.1m',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1841','ATS77 to NAD83(CSRS) (1)','Introduced in 1999. Can be taken as an approximate transformation ATS77 to WGS 84 - see code 1688.','Used in the GeoNB Coordinate Transformation Service. Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4122','EPSG','4617','EPSG','1447',1.5,'EPSG','8656','Latitude and longitude difference file','NB7783v2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'GIC-Can NB',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1843','NAD83 to NAD83(CSRS) (1)','Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD83 (code 4269) and NAD83(CSRS) (code 4617) have longitudes positive east. Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1696.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4269','EPSG','4617','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','NAD83-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SGQ-Can QC',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1844','NAD27 to NAD83(CSRS) (1)','Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD27 (code 4267) and NAD83(CSRS) (code 4617) have longitudes positive east. Can be taken as an approximate transformation NAD27 to WGS 84 - see code 1692.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4267','EPSG','4617','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','QUE27-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SGQ-Can QC',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1845','NAD27(CGQ77) to NAD83(CSRS) (1)','Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD27(CGQ77) (code 4609) and NAD83(CSRS) (code 4617) have longitudes positive east. Can be taken as an approximate transformation NAD27(CGQ77) to WGS 84 - see code 1691.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4609','EPSG','4617','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','CGQ77-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SGQ-Can QC',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1846','ATS77 to NAD83(CSRS) (2)','Can be taken as an approximate transformation ATS77 to WGS 84 - see code 1689.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4122','EPSG','4617','EPSG','1533',1.5,'EPSG','8656','Latitude and longitude difference file','PE7783V2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'PEI DOT-Can PEI',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1847','NAD27 to NAD83(CSRS) (2)','Can be taken as an approximate transformation NAD27 to WGS 84 - see code 1703.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4267','EPSG','4617','EPSG','2375',1.5,'EPSG','8656','Latitude and longitude difference file','SK27-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SK PMC-Can SK',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1848','NAD83 to NAD83(CSRS) (2)','Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1697.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4269','EPSG','4617','EPSG','2375',1.5,'EPSG','8656','Latitude and longitude difference file','SK83-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SK PMC-Can SK',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1849','NAD83 to NAD83(CSRS) (3)','This gridded difference file AB_CSRS.DAC will need to be renamed to AB_CSRS.gsb to run in some software suites. Formats identical, but AB file is provincial fit only. Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1702.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4269','EPSG','4617','EPSG','2376',1.5,'EPSG','8656','Latitude and longitude difference file','AB_CSRS.DAC',NULL,NULL,NULL,NULL,NULL,NULL,'AB Env-Can AB',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1850','ATS77 to NAD83(CSRS) (3)','Can be taken as an approximate transformation ATS77 to WGS 84 - see code 1851.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4122','EPSG','4617','EPSG','2313',1.5,'EPSG','8656','Latitude and longitude difference file','NS778301.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'NSGC-Can NS',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','1851','ATS77 to WGS 84 (3)','Parameter file is from ATS77 to NAD83(CSRS) (3) (code 1850) assuming that NAD83(CSRS) is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1m level.','EPSG','9615','NTv2','EPSG','4122','EPSG','4326','EPSG','2313',1.0,'EPSG','8656','Latitude and longitude difference file','NS778301.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can NS',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','1841','ATS77 to NAD83(CSRS) (1)','Introduced in 1999. Can be taken as an approximate transformation ATS77 to WGS 84 - see code 1688.','Used in the GeoNB Coordinate Transformation Service. Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4122','EPSG','4617','EPSG','1447',1.5,'EPSG','8656','Latitude and longitude difference file','NB7783v2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'GIC-Can NB',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','1843','NAD83 to NAD83(CSRS) (1)','Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD83 (code 4269) and NAD83(CSRS) (code 4617) have longitudes positive east. Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1696.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4269','EPSG','4617','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','NAD83-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SGQ-Can QC',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','1844','NAD27 to NAD83(CSRS) (1)','Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD27 (code 4267) and NAD83(CSRS) (code 4617) have longitudes positive east. Can be taken as an approximate transformation NAD27 to WGS 84 - see code 1692.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4267','EPSG','4617','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','QUE27-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SGQ-Can QC',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','1845','NAD27(CGQ77) to NAD83(CSRS) (1)','Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD27(CGQ77) (code 4609) and NAD83(CSRS) (code 4617) have longitudes positive east. Can be taken as an approximate transformation NAD27(CGQ77) to WGS 84 - see code 1691.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4609','EPSG','4617','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','CGQ77-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SGQ-Can QC',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','1846','ATS77 to NAD83(CSRS) (2)','Can be taken as an approximate transformation ATS77 to WGS 84 - see code 1689.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4122','EPSG','4617','EPSG','1533',1.5,'EPSG','8656','Latitude and longitude difference file','PE7783V2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'PEI DOT-Can PEI',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','1847','NAD27 to NAD83(CSRS) (2)','Can be taken as an approximate transformation NAD27 to WGS 84 - see code 1703.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4267','EPSG','4617','EPSG','2375',1.5,'EPSG','8656','Latitude and longitude difference file','SK27-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SK PMC-Can SK',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','1848','NAD83 to NAD83(CSRS) (2)','Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1697.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4269','EPSG','4617','EPSG','2375',1.5,'EPSG','8656','Latitude and longitude difference file','SK83-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SK PMC-Can SK',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','1849','NAD83 to NAD83(CSRS) (3)','This gridded difference file AB_CSRS.DAC will need to be renamed to AB_CSRS.gsb to run in some software suites. Formats identical, but AB file is provincial fit only. Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1702.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4269','EPSG','4617','EPSG','2376',1.5,'EPSG','8656','Latitude and longitude difference file','AB_CSRS.DAC',NULL,NULL,NULL,NULL,NULL,NULL,'AB Env-Can AB',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','1850','ATS77 to NAD83(CSRS) (3)','Can be taken as an approximate transformation ATS77 to WGS 84 - see code 1851.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4122','EPSG','4617','EPSG','2313',1.5,'EPSG','8656','Latitude and longitude difference file','NS778301.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'NSGC-Can NS',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','1851','ATS77 to WGS 84 (3)','Parameter file is from ATS77 to NAD83(CSRS)v3 (3) (code 9235) assuming that NAD83(CSRS)v3 is equivalent to WGS 84 within the accuracy of the transformation.','Approximation at the +/- 1-2m level.','EPSG','9615','NTv2','EPSG','4122','EPSG','4326','EPSG','2313',1.5,'EPSG','8656','Latitude and longitude difference file','NS778301.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Can NS',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','3858','WGS 84 to EGM2008 height (1)','Replaces WGS 84 to EGM96 height (1) (CT code 15781). Grid spacing is 2.5 arc-minutes. For a smaller spacing (in principle more exact but requiring greater computing resources) see CT code 3859. An executable using spherical harmonics is also available.','Derivation of gravity-related heights from GPS observations.','EPSG','1025','Geographic3D to GravityRelatedHeight (EGM2008)','EPSG','4979','EPSG','3855','EPSG','1262',1.0,'EPSG','8666','Geoid (height correction) model file','Und_min2.5x2.5_egm2008_isw=82_WGS84_TideFree.gz',NULL,NULL,NULL,NULL,NULL,NULL,'NGA-World',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','3859','WGS 84 to EGM2008 height (2)','Replaces WGS 84 to EGM96 height (1) (CT code 15781). Grid spacing is 1 arc-minute. For a larger grid spacing (in principle less exact but requiring less computing resources) see CT code 3858. An executable using spherical harmonics is also available.','Derivation of gravity-related heights from GPS observations.','EPSG','1025','Geographic3D to GravityRelatedHeight (EGM2008)','EPSG','4979','EPSG','3855','EPSG','1262',0.5,'EPSG','8666','Geoid (height correction) model file','Und_min1x1_egm2008_isw=82_WGS84_TideFree.gz',NULL,NULL,NULL,NULL,NULL,NULL,'NGA-World',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','4459','NZGD2000 to NZVD2009 height (1)','Defines NZVD2009 vertical datum (datum code 1039, CRS code 4440).','Derivation of gravity-related heights from GPS observations.','EPSG','1030','Geographic3D to GravityRelatedHeight (NZgeoid)','EPSG','4959','EPSG','4440','EPSG','1175',0.1,'EPSG','8666','Geoid (height correction) model file','nzgeoid09.sid',NULL,NULL,NULL,NULL,NULL,NULL,'LINZ-NZ 2009',0);
@@ -163,9 +163,9 @@ INSERT INTO "grid_transformation" VALUES('EPSG','5334','ETRS89 to Belfast height
 INSERT INTO "grid_transformation" VALUES('EPSG','5335','ETRS89 to Malin Head height (1)','May be used for transformations from WGS 84 to Malin Head. Replaced by ETRS89 to Malin Head height (2) (code 7959).','Derivation of gravity-related heights from GPS observations.','EPSG','1045','Geographic3D to GravityRelatedHeight (OSGM02-Ire)','EPSG','4937','EPSG','5731','EPSG','1305',0.04,'EPSG','8666','Geoid (height correction) model file','OSGM02_RoI.txt',NULL,NULL,NULL,NULL,NULL,NULL,'OS-Ire',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','5338','OSGB 1936 to ETRS89 (1)','Approximate alternative to official OSTN02 method (tfm code 7952). May be taken as approximate transformation OSGB 1936 to WGS 84 - see code 5339.','Accuracy at 2000 test points compared to official OSTN02 (tfm code 1039): latitude 0.5mm average, 17mm maximum; longitude 0.8mm average, 23mm maximum.','EPSG','9615','NTv2','EPSG','4277','EPSG','4258','EPSG','1264',0.03,'EPSG','8656','Latitude and longitude difference file','OSTN02_NTv2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'OSGB-UK Gbr02 NT',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','5339','OSGB 1936 to WGS 84 (7)','Parameter values taken from OSGB 1936 to ETRS89 (1) (tfm code 5338) assuming that ETRS89 is coincident with WGS 84 within the accuracy of the tfm. Within accuracy of the tfm equivalent to OSGB 1936 / British National Grid to WGS 84 (2) (tfm code 15956).','Accuracy 1m.','EPSG','9615','NTv2','EPSG','4277','EPSG','4326','EPSG','1264',1.0,'EPSG','8656','Latitude and longitude difference file','OSTN02_NTv2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'OGP-UK Gbr02 NT',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','5409','NGVD29 height to NAVD88 height (1)','Interpolation within the gridded data file may be made using any of the horizontal CRSs NAD27, NAD83 or NAD83(HARN).','Accuracy 2cm','EPSG','9658','VERTCON','EPSG','5702','EPSG','5703','EPSG','2950',0.02,'EPSG','8732','Vertical offset file','vertconw.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus W',1);
-INSERT INTO "grid_transformation" VALUES('EPSG','5410','NGVD29 height to NAVD88 height (2)','Interpolation within the gridded data file may be made using any of the horizontal CRSs NAD27, NAD83 or NAD83(HARN).','Accuracy 2cm','EPSG','9658','VERTCON','EPSG','5702','EPSG','5703','EPSG','2949',0.02,'EPSG','8732','Vertical offset file','vertconc.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus C',1);
-INSERT INTO "grid_transformation" VALUES('EPSG','5411','NGVD29 height to NAVD88 height (3)','Interpolation within the gridded data file may be made using any of the horizontal CRSs NAD27, NAD83 or NAD83(HARN).','Accuracy 2cm','EPSG','9658','VERTCON','EPSG','5702','EPSG','5703','EPSG','2948',0.02,'EPSG','8732','Vertical offset file','vertcone.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus E',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','5409','NGVD29 height to NAVD88 height (1)','Interpolation within the gridded data file may be made using any of the horizontal CRSs NAD27, NAD83 or NAD83(HARN).','Accuracy 2cm','EPSG','9658','Vertical Offset by Grid Interpolation (VERTCON)','EPSG','5702','EPSG','5703','EPSG','2950',0.02,'EPSG','8732','Vertical offset file','vertconw.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus W',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','5410','NGVD29 height to NAVD88 height (2)','Interpolation within the gridded data file may be made using any of the horizontal CRSs NAD27, NAD83 or NAD83(HARN).','Accuracy 2cm','EPSG','9658','Vertical Offset by Grid Interpolation (VERTCON)','EPSG','5702','EPSG','5703','EPSG','2949',0.02,'EPSG','8732','Vertical offset file','vertconc.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus C',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','5411','NGVD29 height to NAVD88 height (3)','Interpolation within the gridded data file may be made using any of the horizontal CRSs NAD27, NAD83 or NAD83(HARN).','Accuracy 2cm','EPSG','9658','Vertical Offset by Grid Interpolation (VERTCON)','EPSG','5702','EPSG','5703','EPSG','2948',0.02,'EPSG','8732','Vertical offset file','vertcone.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus E',1);
 INSERT INTO "grid_transformation" VALUES('EPSG','5502','RGAF09 to Martinique 1987 height (1)','Replaces tfm from RRAF 1991, code 4561. May be used for transformations from WGS 84 to IGN 1987. Accuracy at each 0.025 deg x 0.025 degree grid node is given within the geoid model file.','Derivation of gravity-related heights from GPS observations.','EPSG','9664','Geographic3D to GravityRelatedHeight (IGN1997)','EPSG','5488','EPSG','5756','EPSG','3276',998.0,'EPSG','8666','Geoid (height correction) model file','gg10_mart.txt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Mtq',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','5503','RGAF09 to Guadeloupe 1988 height (1)','Replaces tfm from RRAF 1991, code 4562. May be used for transformations from WGS 84 to IGN 1988. Accuracy at each 0.025 deg x 0.025 degree grid node is given within the geoid model file.','Derivation of gravity-related heights from GPS observations. Accuracy 0.2m within onshore areas.','EPSG','9664','Geographic3D to GravityRelatedHeight (IGN1997)','EPSG','5488','EPSG','5757','EPSG','2892',0.2,'EPSG','8666','Geoid (height correction) model file','gg10_gtbt.txt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Glp GT',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','5504','RGAF09 to IGN 1988 MG height (1)','Replaces tfm from RRAF 1991, code 4563. May be used for transformations from WGS 84 to IGN 1988 MG. Accuracy at each 0.025 deg x 0.025 degree grid node is given within the geoid model file.','Derivation of gravity-related heights from GPS observations. Accuracy 0.2m within onshore area.','EPSG','9664','Geographic3D to GravityRelatedHeight (IGN1997)','EPSG','5488','EPSG','5617','EPSG','2894',0.2,'EPSG','8666','Geoid (height correction) model file','gg10_mg.txt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Glp MG',0);
@@ -192,10 +192,10 @@ INSERT INTO "grid_transformation" VALUES('EPSG','6139','CIGD11 to LCVD61 height
 INSERT INTO "grid_transformation" VALUES('EPSG','6140','CIGD11 to CBVD61 height (ft) (1)','Care: source CRS heights are in metres, transformation file parameter values and target CRS heights are in feet.','Derivation of gravity-related heights from GPS observations.','EPSG','1050','Geographic3D to GravityRelatedHeight (CI)','EPSG','6134','EPSG','6132','EPSG','3207',0.03,'EPSG','8666','Geoid (height correction) model file','CBGM0811.TXT',NULL,NULL,NULL,NULL,NULL,NULL,'LSD-Cym',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','6188','Lisbon to ETRS89 (4)','Derived from 1129 common stations in the national geodetic network. Residuals at 130 further test points average 0.09m, maximum 0.30m.','Decimetre accuracy.','EPSG','9615','NTv2','EPSG','4207','EPSG','4258','EPSG','1294',0.1,'EPSG','8656','Latitude and longitude difference file','DLx_ETRS89_geo.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'IGP-Prt 0.1m',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','6189','Datum 73 to ETRS89 (6)','Derived from 1129 common stations in the national geodetic network. Residuals at 130 further test points average 0.06m, maximum 0.16m.','Decimetre accuracy.','EPSG','9615','NTv2','EPSG','4274','EPSG','4258','EPSG','1294',0.1,'EPSG','8656','Latitude and longitude difference file','D73_ETRS89_geo.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'IGP-Prt 0.1m',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','6209','NAD27 to NAD83(CSRS) (4)','Introduced in 2011.  Precision of 20 cm in area covered by the input data set and 40 cm anywhere else, with the exception of the northwest area of the province (near the border with Quebec) where the precision deteriorates to 80 cm.','Used in the GeoNB Coordinate Transformation Service.','EPSG','9615','NTv2','EPSG','4267','EPSG','4617','EPSG','1447',0.8,'EPSG','8656','Latitude and longitude difference file','NB2783v2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SNB-Can NB',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','6326','NAD83(2011) to NAVD88 height (1)','Uses Geoid12B hybrid model. Renamed from Geoid12A but with no data changes. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','6319','EPSG','5703','EPSG','1323',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bu0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','6327','NAD83(2011) to NAVD88 height (2)','Uses Geoid12B hybrid model. Renamed from Geoid12A but with no data changes. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','6319','EPSG','5703','EPSG','1330',0.02,'EPSG','8666','Geoid (height correction) model file','g2012ba0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US AK',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','6648','NAD83(CSRS) to CGVD2013 height (1)','Uses CGG2013 model which uses bi-quadratic interpolation; bi-linear interpolation of the grid file will give results agreeing to within 1cm 99.97% of the time.','Derivation of gravity-related heights from GPS observations.','EPSG','1060','Geographic3D to GravityRelatedHeight (CGG2013)','EPSG','4955','EPSG','6647','EPSG','1061',0.03,'EPSG','8666','Geoid (height correction) model file','CGG2013n83.byn',NULL,NULL,NULL,NULL,NULL,NULL,'NRC Can CGG2013',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','6209','NAD27 to NAD83(CSRS) (4)','Introduced in 2011.  Precision of 20 cm in area covered by the input data set and 40 cm anywhere else, with the exception of the northwest area of the province (near the border with Quebec) where the precision deteriorates to 80 cm.','Used in the GeoNB Coordinate Transformation Service.','EPSG','9615','NTv2','EPSG','4267','EPSG','4617','EPSG','1447',0.8,'EPSG','8656','Latitude and longitude difference file','NB2783v2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SNB-Can NB',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','6326','NAD83(2011) to NAVD88 height (1)','Uses Geoid12B hybrid model. Renamed from Geoid12A but with no data changes. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','6319','EPSG','5703','EPSG','1323',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bu0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','6327','NAD83(2011) to NAVD88 height (2)','Uses Geoid12B hybrid model. Renamed from Geoid12A but with no data changes. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','6319','EPSG','5703','EPSG','1330',0.02,'EPSG','8666','Geoid (height correction) model file','g2012ba0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US AK',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','6648','NAD83(CSRS) to CGVD2013 height (1)','Uses CGG2013 model which uses bi-quadratic interpolation; bi-linear interpolation of the grid file will give results agreeing to within 1cm 99.97% of the time.','Derivation of gravity-related heights from GPS observations.','EPSG','1060','Geographic3D to GravityRelatedHeight (CGG2013)','EPSG','4955','EPSG','6647','EPSG','1061',0.03,'EPSG','8666','Geoid (height correction) model file','CGG2013n83.byn',NULL,NULL,NULL,NULL,NULL,NULL,'NRC Can CGG2013',1);
 INSERT INTO "grid_transformation" VALUES('EPSG','6712','Tokyo to JGD2000 (2)','NTv2 grid derived by ESRI from that supplied by GSI in application tky2jgd. After Tohoku earthquake of 2011 accuracy in northern Honshu reduced to 1-5m and in this area replaced by Tokyo to JGD2011 (tfm code 6714).','Surveying, mapping and civil engineering.','EPSG','9615','NTv2','EPSG','4301','EPSG','4612','EPSG','3957',0.2,'EPSG','8656','Latitude and longitude difference file','tky2jgd.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'OGP-Jpn',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','6713','JGD2000 to JGD2011 (1)','NTv2 grid derived by ESRI from that supplied by GSI in application patchjgd.','Surveying, mapping and civil engineering purposes','EPSG','9615','NTv2','EPSG','4612','EPSG','6668','EPSG','4170',0.2,'EPSG','8656','Latitude and longitude difference file','touhokutaiheiyouoki2011.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'OGP-Jpn N Honshu',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','6740','Tokyo to JGD2011 (2)','Parameter values from Tokyo to JGD2000 (2) (tfm code 6712) as  in area of applicability JGD2011 = JGD2000. NTv2 grid derived by ESRI from that supplied by GSI in application tky2jgd. See Tokyo to JGD2011 (1) (tfm code 6714) for northern Honshu area.','Surveying, mapping and civil engineering.','EPSG','9615','NTv2','EPSG','4301','EPSG','6668','EPSG','4194',0.2,'EPSG','8656','Latitude and longitude difference file','tky2jgd.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'OGP-Jpn ex N Honshu',0);
@@ -203,12 +203,12 @@ INSERT INTO "grid_transformation" VALUES('EPSG','6946','TM75 to ETRS89 (3)','App
 INSERT INTO "grid_transformation" VALUES('EPSG','6947','TM75 to WGS 84 (4)','Parameter values taken from TM75 to ETRS89 (3) (tfm code 6946) assuming that ETRS89 is coincident with WGS 84 within the accuracy of the tfm. Within accuracy of the tfm equivalent to TM75 to WGS 84 (1) (tfm code 1042).','Emulation of polynomial (tfm code 1042). Accuracy 1m.','EPSG','9615','NTv2','EPSG','4300','EPSG','4326','EPSG','1305',1.0,'EPSG','8656','Latitude and longitude difference file','tm75_etrs89.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'OGP-Ire NT',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','6948','RD/83 to ETRS89 (2)','Recommended by Saxony State Spatial Data and Land Survey Corporation for transformations based on official geospatial data of Saxony. See www.landesvermessung.sachsen.de/inhalt/etrs/method/method.html#ntv2.','Cadastre. Accuracy 3mm within Saxony; within the rest of RD/83 definition area results at least coincide with EPSG transformation code15868.','EPSG','9615','NTv2','EPSG','4745','EPSG','4258','EPSG','2545',0.03,'EPSG','8656','Latitude and longitude difference file','NTv2_SN.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'GeoSN-Deu SN',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','7000','Amersfoort to ETRS89 (7)','Consistent to within 1mm with official RNAPTRANS(TM)2008 at ground level onshore and at MSL offshore. The horizontal deviation using this NTv2 grid is approximately 1mm per 50m height difference from ground level or MSL.','Approximation of horizontal component of official 3D RDNAPTRANS(TM) transformation, which since 1st October 2000 has defined Amersfoort geodetic datum.','EPSG','9615','NTv2','EPSG','4289','EPSG','4258','EPSG','1275',0.001,'EPSG','8656','Latitude and longitude difference file','rdtrans2008.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'RDNAP-Nld 2008',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','7001','ETRS89 to NAP height (1)','Alternative to vertical component of official 3D RDNAPTRANS(TM)2008. The naptrans2008 correction grid incorporates the NLGEO2004 geoid model plus a fixed offset.','Derivation of gravity-related heights from GPS observations. When used in conjunction with transformation Amersfoort to ETRS89 (7) (code 7000), this transformation is reversible.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4937','EPSG','5709','EPSG','1275',0.01,'EPSG','8666','Geoid (height correction) model file','naptrans2008.gtx',NULL,NULL,NULL,NULL,NULL,NULL,'RDNAP-Nld 2008',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','7646','NAD83(2011) to PRVD02 height (1)','Uses Geoid12B hybrid model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','6319','EPSG','6641','EPSG','3294',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bp0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Pri 12B',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','7647','NAD83(2011) to VIVD09 height (1)','Uses Geoid12B hybrid model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','6319','EPSG','6642','EPSG','3330',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bp0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Vir 12B',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','7648','NAD83(MA11) to GUVD04 height (1)','Uses Geoid12B hybrid model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','6323','EPSG','6644','EPSG','3255',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bg0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Gum 12B',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','7649','NAD83(MA11) to NMVD03 height (1)','Uses Geoid12B hybrid model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','6323','EPSG','6640','EPSG','4171',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bg0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Mnp 12B',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','7650','NAD83(PA11) to ASVD02 height (1)','Uses Geoid12B hybrid model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','6320','EPSG','6643','EPSG','2288',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bs0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Asm 12B',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','7001','ETRS89 to NAP height (1)','Alternative to vertical component of official 3D RDNAPTRANS(TM)2008. The naptrans2008 correction grid incorporates the NLGEO2004 geoid model plus a fixed offset.','Derivation of gravity-related heights from GPS observations. When used in conjunction with transformation Amersfoort to ETRS89 (7) (code 7000), this transformation is reversible.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4937','EPSG','5709','EPSG','1275',0.01,'EPSG','8666','Geoid (height correction) model file','naptrans2008.gtx',NULL,NULL,NULL,NULL,NULL,NULL,'RDNAP-Nld 2008',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','7646','NAD83(2011) to PRVD02 height (1)','Uses Geoid12B hybrid model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','6319','EPSG','6641','EPSG','3294',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bp0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Pri 12B',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','7647','NAD83(2011) to VIVD09 height (1)','Uses Geoid12B hybrid model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','6319','EPSG','6642','EPSG','3330',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bp0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Vir 12B',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','7648','NAD83(MA11) to GUVD04 height (1)','Uses Geoid12B hybrid model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','6324','EPSG','6644','EPSG','3255',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bg0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Gum 12B',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','7649','NAD83(MA11) to NMVD03 height (1)','Uses Geoid12B hybrid model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','6324','EPSG','6640','EPSG','4171',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bg0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Mnp 12B',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','7650','NAD83(PA11) to ASVD02 height (1)','Uses Geoid12B hybrid model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','6321','EPSG','6643','EPSG','2288',0.02,'EPSG','8666','Geoid (height correction) model file','g2012bs0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Asm 12B',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','7655','PNG94 to PNG08 height (1)','','Derivation of gravity-related heights from GPS observations.','EPSG','1059','Geographic3D to GravityRelatedHeight (PNG)','EPSG','5545','EPSG','7447','EPSG','4384',0.2,'EPSG','8666','Geoid (height correction) model file','PNG08.DAT',NULL,NULL,NULL,NULL,NULL,NULL,'QC-Png',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','7673','CH1903 to CHTRF95 (1)','Equivalent to concatenation of transformations 15486 and 1509 to within 2cm. Also used as transformation between CH1903 and ETRS89 (see code 7674).','Approximation (to better than 2m) using NTv2 method of results of FINELTRA programme concatenated with LV-95 parameters.','EPSG','9615','NTv2','EPSG','4149','EPSG','4151','EPSG','1286',0.25,'EPSG','8656','Latitude and longitude difference file','CHENyx06_ETRS.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'BfL-Che NTv2',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','7674','CH1903 to ETRS89 (2)','Replaces tfm code 1646. Equivalent to concatenation of transformations 15486 and 1647 to within 2cm. Also used as transformation between CH1903 and CHTRF95 (see code 7673). May be used as approximate tfm CH1903 to WGS 84 - see code 7788.','Approximation (to better than 2cm) using NTv2 method of results of FINELTRA programme concatenated with LV-95 parameters.','EPSG','9615','NTv2','EPSG','4149','EPSG','4258','EPSG','1286',0.25,'EPSG','8656','Latitude and longitude difference file','CHENyx06_ETRS.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'BfL-Che NTv2',0);
@@ -242,9 +242,9 @@ INSERT INTO "grid_transformation" VALUES('EPSG','7891','SHGD2015 to SHVD2015 hei
 INSERT INTO "grid_transformation" VALUES('EPSG','7957','Canada velocity grid v6','NOTE: Before being deprecated this record had a second parameter (code 1048, value 8251) which has been removed due to being non-compliant with the data model.','Change of coordinate epoch for points referenced to NAD83(CSRS)v6.','EPSG','1070','Point motion by grid (Canada NTv2_Vel)','EPSG','8251','EPSG','8251','EPSG','1061',0.01,'EPSG','1050','Point motion velocity grid file','cvg60.cvb',NULL,NULL,NULL,NULL,NULL,NULL,'NRC-Can cvg6.0',1);
 INSERT INTO "grid_transformation" VALUES('EPSG','7958','ETRS89 to Belfast height (2)','OSGM15 supersedes OSGM02 geoid model. Replaces ETRS89 to Belfast height (1) (tfm code 5334).','Derivation of gravity-related heights from OSGM15 geoid model.','EPSG','1072','Geographic3D to GravityRelatedHeight (OSGM15-Ire)','EPSG','4937','EPSG','5732','EPSG','2530',0.014,'EPSG','8666','Geoid (height correction) model file','OSGM15_Belfast.gri',NULL,NULL,NULL,NULL,NULL,NULL,'OS-UK NI 2015',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','7959','ETRS89 to Malin Head height (2)','OSGM15 supersedes OSGM02 geoid model. Replaces ETRS89 to Malin Head height (1) (tfm code 5335).','Derivation of gravity-related heights from OSGM15 geoid model.','EPSG','1072','Geographic3D to GravityRelatedHeight (OSGM15-Ire)','EPSG','4937','EPSG','5731','EPSG','1305',0.023,'EPSG','8666','Geoid (height correction) model file','OSGM15_Malin.gri',NULL,NULL,NULL,NULL,NULL,NULL,'OS-Ire 2015',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','7969','NGVD29 height (m) to NAVD88 height (1)','In this area the NGVD29 vertical reference surface is approximately 0.6 to 1.6m below the NAVD88 datum surface. Interpolation within the gridded data file may be made using either NAD27 or any of the realizations of NAD83 applicable to US conus.','Change of height to a different vertical reference surface.','EPSG','9658','VERTCON','EPSG','7968','EPSG','5703','EPSG','2950',0.02,'EPSG','8732','Vertical offset file','vertconw.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus W',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','7970','NGVD29 height (m) to NAVD88 height (2)','In the SE of this area the NGVD29 surface is 0 to 0.1m above the NAVD88 surface; in the W it is 0.6 to 0.9m below the NAVD88 surface. Interpolation in the data file may be made using either NAD27 or any of the NAD83 realizations applicable to US conus.','Change of height to a different vertical reference surface.','EPSG','9658','VERTCON','EPSG','7968','EPSG','5703','EPSG','2949',0.02,'EPSG','8732','Vertical offset file','vertconc.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus C',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','7971','NGVD29 height (m) to NAVD88 height (3)','In this area the NGVD29 vertical reference surface is approximately 0 to 0.5m above the NAVD88 surface. Interpolation within the gridded data file may be made using either NAD27 or any of the realisations of NAD83 applicable to US conus.','Change of height to a different vertical reference surface.','EPSG','9658','VERTCON','EPSG','7968','EPSG','5703','EPSG','2948',0.02,'EPSG','8732','Vertical offset file','vertcone.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus E',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','7969','NGVD29 height (m) to NAVD88 height (1)','In this area the NGVD29 vertical reference surface is approximately 0.6 to 1.6m below the NAVD88 datum surface. Interpolation within the gridded data file may be made using either NAD27 or any of the realizations of NAD83 applicable to US conus.','Change of height to a different vertical reference surface.','EPSG','9658','Vertical Offset by Grid Interpolation (VERTCON)','EPSG','7968','EPSG','5703','EPSG','2950',0.02,'EPSG','8732','Vertical offset file','vertconw.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus W',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','7970','NGVD29 height (m) to NAVD88 height (2)','In the SE of this area the NGVD29 surface is 0 to 0.1m above the NAVD88 surface; in the W it is 0.6 to 0.9m below the NAVD88 surface. Interpolation in the data file may be made using either NAD27 or any of the NAD83 realizations applicable to US conus.','Change of height to a different vertical reference surface.','EPSG','9658','Vertical Offset by Grid Interpolation (VERTCON)','EPSG','7968','EPSG','5703','EPSG','2949',0.02,'EPSG','8732','Vertical offset file','vertconc.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus C',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','7971','NGVD29 height (m) to NAVD88 height (3)','In this area the NGVD29 vertical reference surface is approximately 0 to 0.5m above the NAVD88 surface. Interpolation within the gridded data file may be made using either NAD27 or any of the realisations of NAD83 applicable to US conus.','Change of height to a different vertical reference surface.','EPSG','9658','Vertical Offset by Grid Interpolation (VERTCON)','EPSG','7968','EPSG','5703','EPSG','2948',0.02,'EPSG','8732','Vertical offset file','vertcone.94',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus E',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','8037','WGS 84 to MSL height (1)','Parameter values are from WGS 84 to EGM2008 height (2) (tfm code 3859) assuming that the EGM2008 height surface approximates to MSL height within the accuracy of the transformation.','Derivation of gravity-related heights referenced to an unspecified mean sea level from GPS observations.','EPSG','1025','Geographic3D to GravityRelatedHeight (EGM2008)','EPSG','4979','EPSG','5714','EPSG','1262',0.5,'EPSG','8666','Geoid (height correction) model file','Und_min1x1_egm2008_isw=82_WGS84_TideFree.gz',NULL,NULL,NULL,NULL,NULL,NULL,'IOGP-World',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','8268','GR96 to GVR2000 height (1)','Defines GVR2000. File is also available in NOAA VDatum format (ggeoid2000.gtx) and GeoTIFF format (ggeoid2000.tif).','Derivation of gravity-related heights from GNSS observations.','EPSG','1047','Geographic3D to GravityRelatedHeight (Gravsoft)','EPSG','4909','EPSG','8266','EPSG','4461',0.1,'EPSG','8666','Geoid (height correction) model file','gr2000g.gri',NULL,NULL,NULL,NULL,NULL,NULL,'SDFE-Grl',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','8269','GR96 to GVR2016 height (1)','Defines GVR2016. File is also available in NOAA VDatum format (ggeoid2016.gtx) and GeoTIFF format (ggeoid2016.tif).','Derivation of gravity-related heights from GNSS observations.','EPSG','1047','Geographic3D to GravityRelatedHeight (Gravsoft)','EPSG','4909','EPSG','8267','EPSG','4454',0.1,'EPSG','8666','Geoid (height correction) model file','ggeoid16.gri',NULL,NULL,NULL,NULL,NULL,NULL,'SDFE-Grl',0);
@@ -261,14 +261,27 @@ INSERT INTO "grid_transformation" VALUES('EPSG','8445','GDA94 to GDA2020 (5)','S
 INSERT INTO "grid_transformation" VALUES('EPSG','8446','GDA94 to GDA2020 (3)','Gives identical results to Helmert transformation GDA94 to GDA2020 (1) (code 8048). See GDA94 to GDA2020 (2) (code 8447) for alternative with local distortion modelling included. GDA2020 Technical Manual and fact sheet T1 give guidance on which to use.','Conformal transformation of GDA94 coordinates that have been derived through GNSS CORS.','EPSG','9615','NTv2','EPSG','4283','EPSG','7844','EPSG','2575',0.05,'EPSG','8656','Latitude and longitude difference file','GDA94_GDA2020_conformal.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ICSM-Aus NTv2 Conf',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','8447','GDA94 to GDA2020 (2)','See GDA94 to GDA2020 (1) or (3) (codes 8048 and 8446) for alternative conformal-only transformation without local distortion modelling. GDA2020 Technical Manual and fact sheet T1 give guidance on which to use.','Transformation of GDA94 coordinates when localised distortion needs to be taken into account, e.g. if GDA94 coordinates were derived survey control monuments.','EPSG','9615','NTv2','EPSG','4283','EPSG','7844','EPSG','2575',0.05,'EPSG','8656','Latitude and longitude difference file','GDA94_GDA2020_conformal_and_distortion.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ICSM-Aus Conf and Dist',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','8451','GDA2020 to AHD height (1)','Uncertainties given in accompanying file AUSGeoid2020_windows_binary_uncertainty.gsb','Derivation of gravity-related heights from GNSS observations.','EPSG','1048','Geographic3D to GravityRelatedHeight (Ausgeoid v2)','EPSG','7843','EPSG','5711','EPSG','4493',0.03,'EPSG','8666','Geoid (height correction) model file','AUSGeoid2020_windows_binary.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'GA-Aus 2020',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8546','St. George Island to NAD83 (2)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4138','EPSG','4269','EPSG','1331',0.15,'EPSG','8657','Latitude difference file','nadcon5.sg1952.nad83_1986.stgeorge.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.sg1952.nad83_1986.stgeorge.lon.trn.20160901.b',NULL,NULL,'NGS-Usa AK StG Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8547','St. Lawrence Island to NAD83 (2)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4136','EPSG','4269','EPSG','1332',0.5,'EPSG','8657','Latitude difference file','nadcon5.sl1952.nad83_1986.stlawrence.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.sl1952.nad83_1986.stlawrence.lon.trn.20160901.b',NULL,NULL,'NGS-Usa AK StL Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8548','St. Paul Island to NAD83 (2)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4137','EPSG','4269','EPSG','1333',0.5,'EPSG','8657','Latitude difference file','nadcon5.sp1952.nad83_1986.stpaul.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.sp1952.nad83_1986.stpaul.lon.trn.20160901.b',NULL,NULL,'NGS-Usa AK StP Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8549','NAD27 to NAD83 (8)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; source and target CRSs have longitudes positive east in range -180° to +180°. Accuracy at 67% confidence level is 0.5m onshore, 5m nearshore and undetermined farther offshore.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4267','EPSG','4269','EPSG','1330',0.5,'EPSG','8657','Latitude difference file','nadcon5.nad27.nad83_1986.alaska.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.nad27.nad83_1986.alaska.lon.trn.20160901.b',NULL,NULL,'NGS-Usa AK Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8550','NAD83 to NAD83(HARN) (48)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4269','EPSG','4152','EPSG','2373',0.15,'EPSG','8657','Latitude difference file','nadcon5.nad83_1986.nad83_1992.alaska.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.nad83_1986.nad83_1992.alaska.lon.trn.20160901.b',NULL,NULL,'NGS-Usa AK Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8555','NAD27 to NAD83 (7)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; source and target CRSs have longitudes positive east in range -180° to +180°. Accuracy at 67% confidence level is 0.15m onshore, 1m nearshore and undetermined farther offshore.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4267','EPSG','4269','EPSG','4516',0.15,'EPSG','8657','Latitude difference file','nadcon5.nad27.nad83_1986.conus.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.nad27.nad83_1986.conus.lon.trn.20160901.b',NULL,NULL,'NGS-Usa Conus Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8556','NAD83 to NAD83(HARN) (47)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4269','EPSG','4152','EPSG','4516',0.05,'EPSG','8657','Latitude difference file','nadcon5.nad83_1986.nad83_harn.conus.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.nad83_1986.nad83_harn.conus.lon.trn.20160901.b',NULL,NULL,'NGS-Usa Conus Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8561','Old Hawaiian to NAD83 (2)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4135','EPSG','4269','EPSG','1334',0.2,'EPSG','8657','Latitude difference file','nadcon5.ohd.nad83_1986.hawaii.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.ohd.nad83_1986.hawaii.lon.trn.20160901.b',NULL,NULL,'NGS-Usa HI Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8660','NAD83 to NAD83(HARN) (49)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4269','EPSG','4152','EPSG','1334',0.05,'EPSG','8657','Latitude difference file','nadcon5.nad83_1986.nad83_1993.hawaii.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.nad83_1986.nad83_1993.hawaii.lon.trn.20160901.b',NULL,NULL,'NGS-Usa HI Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8662','American Samoa 1962 to NAD83(HARN) (3)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4169','EPSG','4152','EPSG','3109',5.0,'EPSG','8657','Latitude difference file','nadcon5.as62.nad83_1993.as.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.as62.nad83_1993.as.lon.trn.20160901.b',NULL,NULL,'NGS-Asm Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8665','Guam 1963 to NAD83(HARN) (2)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4675','EPSG','4152','EPSG','4525',5.0,'EPSG','8657','Latitude difference file','nadcon5.gu63.nad83_1993.guamcnmi.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.gu63.nad83_1993.guamcnmi.lon.trn.20160901.b',NULL,NULL,'NGS-Gum NADCON5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8668','Puerto Rico to NAD83 (2)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4139','EPSG','4269','EPSG','3634',0.15,'EPSG','8657','Latitude difference file','nadcon5.pr40.nad83_1986.prvi.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.pr40.nad83_1986.prvi.lon.trn.20160901.b',NULL,NULL,'NGS-Pri Vir Nadcon5',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','8669','NAD83 to NAD83(HARN) (50)','Uses NADCON5 method which expects longitudes positive east in range 0-360°; EPSG source and target CRSs have longitudes positive east in range -180° to +180°.','Spatial referencing.','EPSG','1074','NADCON5 (2D)','EPSG','4269','EPSG','4152','EPSG','3634',0.15,'EPSG','8657','Latitude difference file','nadcon5.nad83_1986.nad83_1993.prvi.lat.trn.20160901.b','EPSG','8658','Longitude difference file','nadcon5.nad83_1986.nad83_1993.prvi.lon.trn.20160901.b',NULL,NULL,'NGS-Pri Vir Nadcon5',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','8676','Canada velocity grid v6','','Change of coordinate epoch for points referenced to NAD83(CSRS)v6.','EPSG','1070','Point motion by grid (Canada NTv2_Vel)','EPSG','8251','EPSG','8251','EPSG','1061',0.01,'EPSG','1050','Point motion velocity grid file','cvg60.cvb',NULL,NULL,NULL,NULL,NULL,NULL,'NRC-Can cvg6.0',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','8885','RGF93 to NGF IGN69 height (3)','Replaces RGF93 to NGF IGN69 height (2) (code 8371). Accuracy at each 0.0333333333333° in longitude and 0.025° in latitude grid node is given within the geoid model file. Recommended interpolation method is bilinear.','Derivation of gravity-related heights from GPS observations.','EPSG','1073','Geographic3D to GravityRelatedHeight (IGN2009)','EPSG','4965','EPSG','5720','EPSG','1326',0.01,'EPSG','8666','Geoid (height correction) model file','RAF18.tac',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Fra 18',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9105','ATS77 to NAD83 (1)','','Spatial referencing.','EPSG','9615','NTv2','EPSG','4122','EPSG','4269','EPSG','2313',0.5,'EPSG','8656','Latitude and longitude difference file','GS7783.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'NSGC-Can NS',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9106','ATS77 to NAD83(CSRS)v6 (4)','Derived through NAD83(CSRS)v6 but within accuracy of transformation may be assumed to apply to any version.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4122','EPSG','8252','EPSG','2313',0.06,'EPSG','8656','Latitude and longitude difference file','NS778302.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'NSGC-Can NS v2',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9106','ATS77 to NAD83(CSRS)v6 (4)','Derived through NAD83(CSRS)v6. Replaces ATS77 to NAD83(CSRS)v3 (3) (transformation code 9235).','Spatial referencing.','EPSG','9615','NTv2','EPSG','4122','EPSG','8252','EPSG','2313',0.06,'EPSG','8656','Latitude and longitude difference file','NS778302.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'NSGC-Can NS v2',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9107','NAD27 to NAD83(CSRS)v3 (5)','Derived through NAD83(CSRS)v3 but within accuracy of transformation may be assumed to apply to any version. For Toronto use NAD27 to NAD83(CSRS) (6) (CT code 9108).','Spatial referencing.','EPSG','9615','NTv2','EPSG','4267','EPSG','8240','EPSG','4537',1.5,'EPSG','8656','Latitude and longitude difference file','ON27CSv1.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'LIO-Can Ont ex Tor',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9108','NAD27 to NAD83(CSRS)v3 (6)','Derived through NAD83(CSRS)v3 but within accuracy of transformation may be assumed to apply to any version. For Ontario excluding Toronto use NAD27 to NAD83(CSRS) (5) (CT code 9107).','Spatial referencing.','EPSG','9615','NTv2','EPSG','4267','EPSG','8240','EPSG','4536',1.0,'EPSG','8656','Latitude and longitude difference file','TOR27CSv1.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'LIO-Can Ont Tor',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9109','NAD27(76) to NAD83(CSRS)v3 (1)','Derived through NAD83(CSRS)v3 but within accuracy of transformation may be assumed to apply to any version.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4608','EPSG','8240','EPSG','1367',1.0,'EPSG','8656','Latitude and longitude difference file','ON76CSv1.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'LIO-Can Ont',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9110','NAD83 to NAD83(CSRS)v3 (5)','Derived through NAD83(CSRS)v3 but within accuracy of transformation may be assumed to apply to any version.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4269','EPSG','8240','EPSG','1367',0.1,'EPSG','8656','Latitude and longitude difference file','ON83CSv1.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'LIO-Can Ont',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9110','NAD83 to NAD83(CSRS)v3 (5)','Derived through NAD83(CSRS)v3.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4269','EPSG','8240','EPSG','1367',0.1,'EPSG','8656','Latitude and longitude difference file','ON83CSv1.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'LIO-Can Ont',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9111','NAD27 to NAD83 (9)','','Spatial referencing.','EPSG','9615','NTv2','EPSG','4267','EPSG','4269','EPSG','2375',1.5,'EPSG','8656','Latitude and longitude difference file','SK27-83.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ISC-Can SK',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9112','NAD27 to NAD83(CSRS)v2 (7)','Derived through NAD83(CSRS)v2. Replaced by NAD27 to NAD83(CSRS) (8) (CT code 9113) for CRD, NAD27 to NAD83(CSRS) (9) (CT code 9114) forn north Vancouver Island and NAD27 to NAD83(CSRS) (10) (CT code 9115) for mainland.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4267','EPSG','8237','EPSG','2832',1.5,'EPSG','8656','Latitude and longitude difference file','BC_27_98.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC CSRSv2',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9113','NAD27 to NAD83(CSRS)v3 (8)','Derived through NAD83(CSRS)v3.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4267','EPSG','8240','EPSG','4533',1.5,'EPSG','8656','Latitude and longitude difference file','CRD27_00.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC CRD',0);
@@ -276,14 +289,14 @@ INSERT INTO "grid_transformation" VALUES('EPSG','9114','NAD27 to NAD83(CSRS)v3 (
 INSERT INTO "grid_transformation" VALUES('EPSG','9115','NAD27 to NAD83(CSRS)v4 (10)','Derived through NAD83(CSRS)v4.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4267','EPSG','8246','EPSG','4535',1.5,'EPSG','8656','Latitude and longitude difference file','BC_27_05.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC mainland',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9116','NAD83 to NAD83(CSRS)v2 (6)','Derived through NAD83(CSRS)v2. Replaced by NAD83 to NAD83(CSRS) (7) (CT code 9117) for CRD, NAD83 to NAD83(CSRS) (8) (CT code 9118) for north Vancouver Island and NAD83 to NAD83(CSRS) (9) (CT code 9119) for mainland.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4269','EPSG','8237','EPSG','2832',0.1,'EPSG','8656','Latitude and longitude difference file','BC_93_98.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC CSRSv2',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9117','NAD83 to NAD83(CSRS)v3 (7)','Derived through NAD83(CSRS)v3.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4269','EPSG','8240','EPSG','4533',0.1,'EPSG','8656','Latitude and longitude difference file','CRD93_00.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC CRD',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9118','NAD27 to NAD83(CSRS)v3 (8)','Derived through NAD83(CSRS)v3.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4269','EPSG','8240','EPSG','4534',0.1,'EPSG','8656','Latitude and longitude difference file','NVI93_05.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC NVI',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9118','NAD83 to NAD83(CSRS)v3 (8)','Derived through NAD83(CSRS)v3.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4269','EPSG','8240','EPSG','4534',0.1,'EPSG','8656','Latitude and longitude difference file','NVI93_05.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC NVI',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9119','NAD83 to NAD83(CSRS)v4 (9)','Derived through NAD83(CSRS)v4.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4269','EPSG','8246','EPSG','4535',0.1,'EPSG','8656','Latitude and longitude difference file','BC_93_05.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC mainland',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9120','NAD83(CSRS)v2 to NAD83(CSRS)v3 (1)','','Spatial referencing.','EPSG','9615','NTv2','EPSG','8237','EPSG','8240','EPSG','4533',0.1,'EPSG','8656','Latitude and longitude difference file','CRD98_00.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC CRD',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9121','NAD83(CSRS)v2 to NAD83(CSRS)v3 (2)','','Spatial referencing.','EPSG','9615','NTv2','EPSG','8237','EPSG','8240','EPSG','4534',0.1,'EPSG','8656','Latitude and longitude difference file','NVI98_05.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC NVI',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9122','NAD83(CSRS)v2 to NAD83(CSRS)v4 (1)','','Spatial referencing.','EPSG','9615','NTv2','EPSG','8237','EPSG','8240','EPSG','4535',0.1,'EPSG','8656','Latitude and longitude difference file','BC_98_05.GSB',NULL,NULL,NULL,NULL,NULL,NULL,'GeoBC-Can BC mainland',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9123','NAD83(CSRS) to CGVD28 height (1)','Derived through NAD83(CSRS)v3.','Derivation of gravity-related heights from GPS observations.','EPSG','1060','Geographic3D to GravityRelatedHeight (CGG2013)','EPSG','4955','EPSG','5713','EPSG','1061',0.05,'EPSG','8666','Geoid (height correction) model file','HT2_0.byn',NULL,NULL,NULL,NULL,NULL,NULL,'NRC Can CGG2000',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9124','ITRF2008 to CGVD2013 height (1)','Uses CGG2013 model derived through NAD83(CSRS)v6 which uses bi-quadratic interpolation; bi-linear interpolation of the grid file will give results agreeing to within 1cm 99.97% of the time. Replaced by model CGG2013a (CT code 9125).','Derivation of gravity-related heights from GPS observations.','EPSG','1060','Geographic3D to GravityRelatedHeight (CGG2013)','EPSG','7911','EPSG','6647','EPSG','1061',0.03,'EPSG','8666','Geoid (height correction) model file','CGG2013i83.byn',NULL,NULL,NULL,NULL,NULL,NULL,'NRC Can CGG2013',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9125','ITRF2008 to CGVD2013 height (2)','Uses CGG2013a model derived through NAD83(CSRS)v6 which uses bi-quadratic interpolation; bi-linear interpolation of the grid file will give results agreeing to within 1cm 99.97% of the time. Replaces model CGG2013 (CT code 9124).','Derivation of gravity-related heights from GPS observations.','EPSG','1060','Geographic3D to GravityRelatedHeight (CGG2013)','EPSG','7911','EPSG','6647','EPSG','1061',0.03,'EPSG','8666','Geoid (height correction) model file','CGG2013i08a.byn',NULL,NULL,NULL,NULL,NULL,NULL,'NRC Can CGG2013a',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9124','ITRF2008 to CGVD2013(CGG2013) height (1)','Uses CGG2013 model derived through NAD83(CSRS)v6 which uses bi-quadratic interpolation; bi-linear interpolation of the grid file will give results agreeing to within 1cm 99.97% of the time. Replaced by CT code 9125.','Derivation of gravity-related heights from GPS observations.','EPSG','1060','Geographic3D to GravityRelatedHeight (CGG2013)','EPSG','7911','EPSG','6647','EPSG','1061',0.03,'EPSG','8666','Geoid (height correction) model file','CGG2013i83.byn',NULL,NULL,NULL,NULL,NULL,NULL,'NRC Can CGG2013',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9125','ITRF2008 to CGVD2013(CGG2013a) height (2)','Uses CGG2013a model derived through NAD83(CSRS)v6 which uses bi-quadratic interpolation; bi-linear interpolation of the grid file will give results agreeing to within 1cm 99.97% of the time. Replaces CT code 9124.','Derivation of gravity-related heights from GPS observations.','EPSG','1060','Geographic3D to GravityRelatedHeight (CGG2013)','EPSG','7911','EPSG','9245','EPSG','1061',0.03,'EPSG','8666','Geoid (height correction) model file','CGG2013i08a.byn',NULL,NULL,NULL,NULL,NULL,NULL,'NRC Can CGG2013a',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9131','RGAF09 to IGN 2008 LD height (1)','Replaces RGAF09 to IGN 1992 LD height (1) (CT code 5507). Accuracy 0.1-0.2m within onshore area.','Derivation of gravity-related heights from GPS observations.','EPSG','1073','Geographic3D to GravityRelatedHeight (IGN2009)','EPSG','5488','EPSG','9130','EPSG','2893',0.2,'EPSG','8666','Geoid (height correction) model file','RALD2016.mnt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN-Glp Des',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9132','RRAF 1991 to IGN 2008 LD height (1)','Replaces RRAF 1991 to IGN 1992 LD height (1) (CT code 4566). Accuracy 0.1-0.2m within onshore area.','Derivation of gravity-related heights from GPS observations.','EPSG','1073','Geographic3D to GravityRelatedHeight (IGN2009)','EPSG','4557','EPSG','9130','EPSG','2893',0.2,'EPSG','8666','Geoid (height correction) model file','RALDW842016.mnt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Glp Des',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9133','RGAF09 to Guadeloupe 1988 height (2)','Replaces RGAF09 to Guadeloupe 1988 height (1) (CT code 5503). Accuracy 0.01-0.05m within onshore areas.','Derivation of gravity-related heights from GPS observations.','EPSG','1073','Geographic3D to GravityRelatedHeight (IGN2009)','EPSG','5488','EPSG','5757','EPSG','2892',0.05,'EPSG','8666','Geoid (height correction) model file','RAGTBT2016.mnt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Glp GT 2016',0);
@@ -291,25 +304,71 @@ INSERT INTO "grid_transformation" VALUES('EPSG','9134','RGAF09 to IGN 1988 LS he
 INSERT INTO "grid_transformation" VALUES('EPSG','9135','RGAF09 to IGN 1988 MG height (2)','Replaces RGAF09 to IGN 1988 MG height (1), CT code 5504. Accuracy 0.0.5-0.1m within onshore area.','Derivation of gravity-related heights from GPS observations.','EPSG','1073','Geographic3D to GravityRelatedHeight (IGN2009)','EPSG','5488','EPSG','5617','EPSG','2894',0.1,'EPSG','8666','Geoid (height correction) model file','RAMG2016.mnt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Glp MG 2016',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9136','RGAF09 to Martinique 1987 height (2)','Replaces RGAF09 to Martinique 1987 height (1) (CT code 5502). Accuracy 0.01m to 0.05m within onshore area.','Derivation of gravity-related heights from GPS observations.','EPSG','1073','Geographic3D to GravityRelatedHeight (IGN2009)','EPSG','5488','EPSG','5756','EPSG','3276',0.05,'EPSG','8666','Geoid (height correction) model file','RAMART2016.mnt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Mtq 2016',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9137','RGSPM06 to Danger 1950 height (1)','Accuracy 0.10m to 0.20m within onshore area.','Derivation of gravity-related heights from GPS observations.','EPSG','1073','Geographic3D to GravityRelatedHeight (IGN2009)','EPSG','4466','EPSG','5792','EPSG','1220',0.2,'EPSG','8666','Geoid (height correction) model file','GGSPM06v1.mnt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN-SPM',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9160','NAD83(HARN) to NAVD88 height (1)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4957','EPSG','5703','EPSG','2977',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus NW',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9161','NAD83(HARN) to NAVD88 height (2)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4957','EPSG','5703','EPSG','2978',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u02.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CNW',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9162','NAD83(HARN) to NAVD88 height (3)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4957','EPSG','5703','EPSG','2979',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u03.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CNE',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9163','NAD83(HARN) to NAVD88 height (4)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4957','EPSG','5703','EPSG','2980',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u04.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus NE',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9164','NAD83(HARN) to NAVD88 height (5)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4957','EPSG','5703','EPSG','2973',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u05.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus SW',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9165','NAD83(HARN) to NAVD88 height (6)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4957','EPSG','5703','EPSG','2974',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u06.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CSW',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9166','NAD83(HARN) to NAVD88 height (7)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4957','EPSG','5703','EPSG','2975',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u07.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CSE',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9167','NAD83(HARN) to NAVD88 height (8)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4957','EPSG','5703','EPSG','2976',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u08.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus SE',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9168','NAD83(FBN) to NAVD88 height (1)','Uses Geoid03 hybrid model. Replaced by 2009 model (CT code 9173).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','8542','EPSG','5703','EPSG','1323',0.02,'EPSG','8666','Geoid (height correction) model file','geoid03_conus.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9169','NAD83(HARN) to NAVD88 height (9)','Uses Geoid06 hybrid model. Replaced by Geoid09 model (CT code 9174).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4957','EPSG','5703','EPSG','1330',0.02,'EPSG','8666','Geoid (height correction) model file','geoid06_ak.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US AK',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9170','NAD83(FBN) to ASVD02 height (1)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 7650).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','8542','EPSG','6643','EPSG','2288',0.05,'EPSG','8666','Geoid (height correction) model file','g2009s01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Asm 09',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9171','NAD83(FBN) to GUVD04 height (1)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 7648).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','8542','EPSG','6644','EPSG','3255',0.05,'EPSG','8666','Geoid (height correction) model file','g2009g01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Gum 09',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9172','NAD83(FBN) to NMVD03 height (1)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 7649).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','8542','EPSG','6640','EPSG','4171',0.05,'EPSG','8666','Geoid (height correction) model file','g2009g01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Mnp 12B',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9173','NAD83(NSRS2007) to NAVD88 height (1)','Uses Geoid09 hybrid model. Replaced by 2012 model (CT code 6326).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4893','EPSG','5703','EPSG','1323',0.05,'EPSG','8666','Geoid (height correction) model file','geoid09_conus.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus 09',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9174','NAD83(NSRS2007) to NAVD88 height (2)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 6327).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4893','EPSG','5703','EPSG','1330',0.05,'EPSG','8666','Geoid (height correction) model file','geoid09_ak.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US AK 09',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9175','NAD83(NSRS2007) to PRVD02 height (1)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 7646).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4893','EPSG','6641','EPSG','3294',0.05,'EPSG','8666','Geoid (height correction) model file','g2009p01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Pri 09',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','9176','NAD83(NSRS2007) to VIVD09 height (1)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 7647).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4893','EPSG','6642','EPSG','3330',0.05,'EPSG','8666','Geoid (height correction) model file','g2009p01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Vir 09',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9160','NAD83(HARN) to NAVD88 height (1)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4957','EPSG','5703','EPSG','2977',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus NW',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9161','NAD83(HARN) to NAVD88 height (2)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4957','EPSG','5703','EPSG','2978',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u02.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CNW',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9162','NAD83(HARN) to NAVD88 height (3)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4957','EPSG','5703','EPSG','2979',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u03.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CNE',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9163','NAD83(HARN) to NAVD88 height (4)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4957','EPSG','5703','EPSG','2980',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u04.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus NE',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9164','NAD83(HARN) to NAVD88 height (5)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4957','EPSG','5703','EPSG','2973',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u05.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus SW',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9165','NAD83(HARN) to NAVD88 height (6)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4957','EPSG','5703','EPSG','2974',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u06.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CSW',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9166','NAD83(HARN) to NAVD88 height (7)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4957','EPSG','5703','EPSG','2975',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u07.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CSE',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9167','NAD83(HARN) to NAVD88 height (8)','Uses Geoid99 hybrid model. Replaced by 2003 model (CT code 9168).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4957','EPSG','5703','EPSG','2976',0.05,'EPSG','8666','Geoid (height correction) model file','g1999u08.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus SE',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9168','NAD83(FBN) to NAVD88 height (1)','Uses Geoid03 hybrid model. Replaced by 2009 model (CT code 9173).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','8542','EPSG','5703','EPSG','1323',0.02,'EPSG','8666','Geoid (height correction) model file','geoid03_conus.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9169','NAD83(HARN) to NAVD88 height (9)','Uses Geoid06 hybrid model. Replaced by Geoid09 model (CT code 9174).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4957','EPSG','5703','EPSG','1330',0.02,'EPSG','8666','Geoid (height correction) model file','geoid06_ak.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US AK',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9170','NAD83(FBN) to ASVD02 height (1)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 7650).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','8542','EPSG','6643','EPSG','2288',0.05,'EPSG','8666','Geoid (height correction) model file','g2009s01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Asm 09',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9171','NAD83(FBN) to GUVD04 height (1)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 7648).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','8542','EPSG','6644','EPSG','3255',0.05,'EPSG','8666','Geoid (height correction) model file','g2009g01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Gum 09',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9172','NAD83(FBN) to NMVD03 height (1)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 7649).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','8542','EPSG','6640','EPSG','4171',0.05,'EPSG','8666','Geoid (height correction) model file','g2009g01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Mnp 12B',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9173','NAD83(NSRS2007) to NAVD88 height (1)','Uses Geoid09 hybrid model. Replaced by 2012 model (CT code 6326).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4893','EPSG','5703','EPSG','1323',0.05,'EPSG','8666','Geoid (height correction) model file','geoid09_conus.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus 09',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9174','NAD83(NSRS2007) to NAVD88 height (2)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 6327).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4893','EPSG','5703','EPSG','1330',0.05,'EPSG','8666','Geoid (height correction) model file','geoid09_ak.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US AK 09',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9175','NAD83(NSRS2007) to PRVD02 height (1)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 7646).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4893','EPSG','6641','EPSG','3294',0.05,'EPSG','8666','Geoid (height correction) model file','g2009p01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Pri 09',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9176','NAD83(NSRS2007) to VIVD09 height (1)','Uses Geoid09 hybrid model. Replaced by Geoid12 model (CT code 7647).','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4893','EPSG','6642','EPSG','3330',0.05,'EPSG','8666','Geoid (height correction) model file','g2009p01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Vir 09',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9187','RGAF09 to IGN 1988 SB height (2)','Accuracy 0.05m to 0.1m. Replaces RGAF09 to IGN 1988 SB height (1), transformation code 5508.','Derivation of gravity-related heights from GPS observations.','EPSG','1073','Geographic3D to GravityRelatedHeight (IGN2009)','EPSG','5488','EPSG','5619','EPSG','2891',0.1,'EPSG','8666','Geoid (height correction) model file','gg10_sbv2.mnt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Glp StB',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','9188','RGAF09 to IGN 1988 SM height (2)','Accuracy 0.05m to 0.1m. Replaces RGAF09 to IGN 1988 SM height (1), transformation code 5505.','Derivation of gravity-related heights from GPS observations.','EPSG','1073','Geographic3D to GravityRelatedHeight (IGN2009)','EPSG','5488','EPSG','5620','EPSG','2890',0.1,'EPSG','8666','Geoid (height correction) model file','gg10_smv2.mnt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Glp StM',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9228','RGSPM06 to Danger 1950 height (2)','Accuracy 0.01m to 0.05m within onshore area. Replaces RGSPM06 to Danger 1950 height (1), CT code 9137.','Derivation of gravity-related heights from GPS observations.','EPSG','1073','Geographic3D to GravityRelatedHeight (IGN2009)','EPSG','4466','EPSG','5792','EPSG','1220',0.05,'EPSG','8666','Geoid (height correction) model file','RASPM2018.mnt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN-SPM',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9229','NAD83(2011) to NAVD88 height (3)','Uses Geoid18 hybrid model. Replaces 12B model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','6319','EPSG','5703','EPSG','1323',0.015,'EPSG','8666','Geoid (height correction) model file','g2018u0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus 18',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9230','NAD83(2011) to PRVD02 height (2)','Uses Geoid18 hybrid model. Replaces 12B model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','6319','EPSG','6641','EPSG','3294',0.015,'EPSG','8666','Geoid (height correction) model file','g2018p0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Pri 12B',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9231','NAD83(2011) to VIVD09 height (2)','Uses Geoid18 hybrid model. Replaces 12B model. See information source for further information.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','6319','EPSG','6642','EPSG','3330',0.015,'EPSG','8666','Geoid (height correction) model file','g2018p0.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-Vir 18',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9232','ISN93 to ISN2016 (1)','Grid transformation based on Kriging between ISN93 and ISN2016. Accuracy is better than 5 cm in stable areas but can be around 25 cm in areas that have suffered deformation due to earthquake or volcanic eruption.','Spatial referencing.','EPSG','9615','NTv2','EPSG','4659','EPSG','8086','EPSG','1120',0.05,'EPSG','8656','Latitude and longitude difference file','ISN93_ISN2016.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'LMI-Isl',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9233','ISN2004 to ISN2016 (1)','Grid transformation based on Kriging between ISN2004 and ISN2016. Accuracy is better than 5 cm in stable areas but can be around 25 cm in areas that have suffered deformation due to earthquake or volcanic eruption.','Spatial referencing.','EPSG','9615','NTv2','EPSG','5324','EPSG','8086','EPSG','1120',0.05,'EPSG','8656','Latitude and longitude difference file','ISN2004_ISN2016.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'LMI-Isl',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9235','ATS77 to NAD83(CSRS)v3 (3)','Can be taken as an approximate transformation ATS77 to WGS 84 - see code 1851. Replaced by ATS77 to NAD83(CSRS)v6 (4) (transformation code 9106).','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4122','EPSG','8240','EPSG','2313',1.5,'EPSG','8656','Latitude and longitude difference file','NS778301.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'NSGC-Can NS',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9236','ATS77 to NAD83(CSRS)v2 (2)','Can be taken as an approximate transformation ATS77 to WGS 84 - see code 1689.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4122','EPSG','8237','EPSG','1533',1.5,'EPSG','8656','Latitude and longitude difference file','PE7783V2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'PEI DOT-Can PEI',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9237','ATS77 to NAD83(CSRS)v2 (1)','Introduced in 1999. Can be taken as an approximate transformation ATS77 to WGS 84 - see code 1688.','Used in the GeoNB Coordinate Transformation Service. Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4122','EPSG','8237','EPSG','1447',1.5,'EPSG','8656','Latitude and longitude difference file','NB7783v2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'GIC-Can NB',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9238','NAD27 to NAD83(CSRS)v2 (4)','Introduced in 2011.  Precision of 20 cm in area covered by the input data set and 40 cm anywhere else, with the exception of the northwest area of the province (near the border with Quebec) where the precision deteriorates to 80 cm.','Used in the GeoNB Coordinate Transformation Service.','EPSG','9615','NTv2','EPSG','4267','EPSG','8237','EPSG','1447',0.8,'EPSG','8656','Latitude and longitude difference file','NB2783v2.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SNB-Can NB',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9239','NAD27 to NAD83(CSRS)v2 (1)','Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD27 (code 4267) and NAD83(CSRS) (code 4617) have longitudes positive east. Can be taken as an approximate transformation NAD27 to WGS 84 - see code 1692.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4267','EPSG','8237','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','QUE27-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SGQ-Can QC',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9240','NAD27(CGQ77) to NAD83(CSRS)v2 (1)','Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD27(CGQ77) (code 4609) and NAD83(CSRS) (code 4617) have longitudes positive east. Can be taken as an approximate transformation NAD27(CGQ77) to WGS 84 - see code 1691.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4609','EPSG','8237','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','CGQ77-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SGQ-Can QC',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9241','NAD83 to NAD83(CSRS)v2 (1)','Uses NT method which expects longitudes positive west; EPSG GeogCRSs NAD83 (code 4269) and NAD83(CSRS) (code 4617) have longitudes positive east. Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1696.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4269','EPSG','8237','EPSG','1368',1.5,'EPSG','8656','Latitude and longitude difference file','NAD83-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SGQ-Can QC',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9242','NAD27 to NAD83(CSRS)v3 (2)','Can be taken as an approximate transformation NAD27 to WGS 84 - see code 1703.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4267','EPSG','8240','EPSG','2375',1.5,'EPSG','8656','Latitude and longitude difference file','SK27-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SK PMC-Can SK',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9243','NAD83 to NAD83(CSRS)v3 (2)','Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1697.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4269','EPSG','8240','EPSG','2375',1.5,'EPSG','8656','Latitude and longitude difference file','SK83-98.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'SK PMC-Can SK',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9244','NAD83 to NAD83(CSRS)v4 (3)','This gridded difference file AB_CSRS.DAC will need to be renamed to AB_CSRS.gsb to run in some software suites. Formats identical, but AB file is provincial fit only. Can be taken as an approximate transformation NAD83 to WGS 84 - see code 1702.','Accuracy 1-2 metres.','EPSG','9615','NTv2','EPSG','4269','EPSG','8246','EPSG','2376',1.5,'EPSG','8656','Latitude and longitude difference file','AB_CSRS.DAC',NULL,NULL,NULL,NULL,NULL,NULL,'AB Env-Can AB',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9246','NAD83(CSRS)v6 to CGVD2013(CGG2013) height (1)','Uses CGG2013 model which uses bi-quadratic interpolation; bi-linear interpolation of the grid file will give results agreeing to within 1cm 99.97% of the time. Replaced by CGG2013a model (CT code 9247).','Derivation of gravity-related heights from GPS observations.','EPSG','1060','Geographic3D to GravityRelatedHeight (CGG2013)','EPSG','8251','EPSG','6647','EPSG','1061',0.03,'EPSG','8666','Geoid (height correction) model file','CGG2013n83.byn',NULL,NULL,NULL,NULL,NULL,NULL,'NRC Can CGG2013',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9247','NAD83(CSRS)v6 to CGVD2013(CGG2013a) height (1)','Uses CGG2013a model which uses bi-quadratic interpolation; bi-linear interpolation of the grid file will give results agreeing to within 1cm 99.97% of the time. Replaces CGG2013 model (CT code 9246).','Derivation of gravity-related heights from GPS observations.','EPSG','1060','Geographic3D to GravityRelatedHeight (CGG2013)','EPSG','8251','EPSG','9245','EPSG','1061',0.03,'EPSG','8666','Geoid (height correction) model file','CGG2013n83a.byn',NULL,NULL,NULL,NULL,NULL,NULL,'NRC Can CGG2013a',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9256','POSGAR 2007 to SRVN16 height (1)','Uses Geoid-AR16. See information source for more information.','Derivation of gravity-related heights from GNSS observations.','EPSG','1047','Geographic3D to GravityRelatedHeight (Gravsoft)','EPSG','5342','EPSG','9255','EPSG','4573',0.05,'EPSG','8666','Geoid (height correction) model file','GEOIDE-Ar16.gri',NULL,NULL,NULL,NULL,NULL,NULL,'IGN-Arg',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9275','GHA height to EVRF2000 Austria height (1)','Care! Austrian literature describes this transformation in direction EVRF2000 Austria height to GHA height with offset subtracted. EPSG method has offset as an addition. See method formula and example. The grid is implemented in BEV-Transformator.','Change of height to a different vertical reference surface.','EPSG','1080','Vertical Offset by Grid Interpolation (BEV AT)','EPSG','5778','EPSG','9274','EPSG','1037',0.05,'EPSG','8732','Vertical offset file','GV_HoehenGrid_V1.csv',NULL,NULL,NULL,NULL,'EPSG','4312','BEV-Aut',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9276','ETRS89 to EVRF2000 Austria height (1)','Austrian Geoid 2008. Accuracy 5cm (1 sigma). The transformation is implemented in BEV-Transformator.','Derivation of gravity-related heights from GNSS observations.','EPSG','1081','Geographic3D to GravityRelatedHeight (BEV AT)','EPSG','4937','EPSG','9274','EPSG','1037',0.05,'EPSG','8666','Geoid (height correction) model file','GEOID_GRS80_Oesterreich.csv',NULL,NULL,NULL,NULL,'EPSG','4167','BEV-Aut',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9277','MGI to EVRF2000 Austria height (1)','Austrian Geoid 2008 (Bessel ellipsoid). Accuracy 5cm (1 sigma). The transformation is implemented in BEV-Transformator.','Derivation of gravity-related heights from GNSS observations.','EPSG','1081','Geographic3D to GravityRelatedHeight (BEV AT)','EPSG','9267','EPSG','9274','EPSG','1037',0.05,'EPSG','8666','Geoid (height correction) model file','GEOID_BESSEL_Oesterreich.csv',NULL,NULL,NULL,NULL,'EPSG','4312','BEV-Aut',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9278','ETRS89 to GHA Austria height (1)','This transformation gives same result as concatenation of ETRS89 to EVRF2000 Austria height and EVRF2000 Austria height to GHA height transformations, CTs code 9276 and 9275. Accuracy 5cm (1 sigma). The transformation is implemented in BEV-Transformator.','Derivation of gravity-related heights from GNSS observations.','EPSG','1081','Geographic3D to GravityRelatedHeight (BEV AT)','EPSG','4937','EPSG','5778','EPSG','1037',0.05,'EPSG','8666','Geoid (height correction) model file','GV_Hoehengrid_plus_Geoid_V3.csv',NULL,NULL,NULL,NULL,NULL,NULL,'BEV-Aut',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9280','ITRF2005 to SA LLD height (1)','Hybrid geoid referenced to ITRF2005@2010.02. Accuracy 7cm at 1 sigma.','Derivation of gravity-related heights from GNSS observations.','EPSG','1082','Geographic3D to GravityRelatedHeight (SA 2010)','EPSG','7910','EPSG','9279','EPSG','3309',0.07,'EPSG','8666','Geoid (height correction) model file','SAGEOID2010.dat',NULL,NULL,NULL,NULL,NULL,NULL,'NGI-Zaf',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9282','Amersfoort to ETRS89 (9)','Consistent to within 1mm with official RNAPTRANS(TM)2018 at ground level onshore and at MSL offshore. The horizontal deviation using this NTv2 grid is approximately 1mm per 50m height difference from ground level or MSL.','Approximation of horizontal component of official 3D RDNAPTRANS(TM) transformation, which since 1st October 2000 has defined Amersfoort geodetic datum.','EPSG','9615','NTv2','EPSG','4289','EPSG','4258','EPSG','1275',0.001,'EPSG','8656','Latitude and longitude difference file','rdtrans2018.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'NSGI-Nld 2018',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9283','ETRS89 to NAP height (2)','Vertical component of official RDNAPTRANS(TM)2018 procedure. Replaces previous versions of RDNAPTRANS.','Derivation of gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4937','EPSG','5709','EPSG','1275',0.001,'EPSG','8666','Geoid (height correction) model file','nlgeo2018.gtx',NULL,NULL,NULL,NULL,NULL,NULL,'NSGI-Nld 2018',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9312','NZVD2016 height to Auckland 1946 height (2)','Derived at 260 control points. Mean offset 0.292m, standard deviation 0.029m, maximum difference from mean 0.075m. Supersedes NZVD2016 height to Auckland 1946 height (1) (code 7860) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5759','EPSG','3764',0.02,'EPSG','8732','Vertical offset file','auckht1946-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ AUCK gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9313','NZVD2016 height to Bluff 1955 height (2)','Derived at 71 control points. Mean offset 0.273m, standard deviation 0.034m, maximum difference from mean 0.079m. Supersedes NZVD2016 height to Bluff 1955 height (1) (code 7861) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5760','EPSG','3801',0.02,'EPSG','8732','Vertical offset file','blufht1955-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ BLUF gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9314','NZVD2016 height to Dunedin 1958 height (2)','Derived at 197 control points. Mean offset 0.326m, standard deviation 0.043m, maximum difference from mean 0.152m. Supersedes NZVD2016 height to Dunedin 1958 height (1) (code 7862) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5761','EPSG','3803',0.02,'EPSG','8732','Vertical offset file','duneht1958-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ DUNE gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9315','NZVD2016 height to Dunedin-Bluff 1960 height (2)','Derived at 205 control points. Mean offset 0.254m, standard deviation 0.039m, maximum difference from mean 0.11m. Supersedes NZVD2016 height to Dunedin-Bluff 1960 height (1) (code 7863) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','4458','EPSG','3806',0.02,'EPSG','8732','Vertical offset file','dublht1960-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ DUBL gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9316','NZVD2016 height to Gisborne 1926 height (2)','Derived at 274 control points. Mean offset 0.343m, standard deviation 0.025m, maximum difference from mean 0.09m. Supersedes NZVD2016 height to Gisborne 1926 height (1) (code 7864) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5762','EPSG','3771',0.02,'EPSG','8732','Vertical offset file','gisbht1926-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ GISB gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9317','NZVD2016 height to Lyttelton 1937 height (2)','Derived at 923 control points. Mean offset 0.34m, standard deviation 0.041m, maximum difference from mean 0.149m. Supersedes NZVD2016 height to Lyttelton 1937 height (1) (code 7865) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5763','EPSG','3804',0.01,'EPSG','8732','Vertical offset file','lyttht1937-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ LYTT gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9318','NZVD2016 height to Moturiki 1953 height  (2)','Derived at 519 control points. Mean offset 0.309m, standard deviation 0.071m, maximum difference from mean 0.231m. Supersedes NZVD2016 height to Moturiki 1953 height (1) (code 7866) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5764','EPSG','3768',0.02,'EPSG','8732','Vertical offset file','motuht1953-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ MOTU gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9319','NZVD2016 height to Napier 1962 height (2)','Derived at 207 control points. Mean offset 0.203m, standard deviation 0.034m, maximum difference from mean 0.096m. Supersedes NZVD2016 height to Napier 1962 height (1) (code 7867) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5765','EPSG','3772',0.02,'EPSG','8732','Vertical offset file','napiht1962-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ NAPI gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9320','NZVD2016 height to Nelson 1955 height (2)','Derived at 256 control points. Mean offset 0.329m, standard deviation 0.039m, maximum difference from mean 0.114m. Supersedes NZVD2016 height to Nelson 1955 height (1) (code 7868) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5766','EPSG','3802',0.02,'EPSG','8732','Vertical offset file','nelsht1955-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ NELS gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9321','NZVD2016 height to One Tree Point 1964 height (2)','Derived at 137 control points. Mean offset 0.077m, standard deviation 0.042m, maximum difference from mean 0.107m. Supersedes NZVD2016 height to One Tree Point 1964 height (1) (code 7869) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5767','EPSG','3762',0.01,'EPSG','8732','Vertical offset file','ontpht1964-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ ONTP gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9322','NZVD2016 height to Stewart Island 1977 height (2)','Derived at 4 control points. Mean offset 0.299m, standard deviation 0.025m, maximum difference from mean 0.039m. Supersedes NZVD2016 height to Stewart Island 1977 height (1) (code 7870) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5772','EPSG','3338',0.18,'EPSG','8732','Vertical offset file','stisht1977-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ STWT gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9323','NZVD2016 height to Taranaki 1970 height (2)','Derived at 125 control points. Mean offset 0.286m, standard deviation 0.026m, maximum difference from mean 0.07m. Supersedes NZVD2016 height to Taranaki 1970 height (1) (code 7871) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5769','EPSG','3769',0.02,'EPSG','8732','Vertical offset file','taraht1970-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ TARA gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9324','NZVD2016 height to Wellington 1953 height (2)','Derived at 137 control points. Mean offset 0.408m, standard deviation 0.054m, maximum difference from mean 0.112m. Supersedes NZVD2016 height to Wellington 1953 height (1) (code 7872) after change of grid file format.','Transformation between national and local height systems.','EPSG','1084','Vertical Offset by Grid Interpolation (gtx)','EPSG','7839','EPSG','5770','EPSG','3773',0.02,'EPSG','8732','Vertical offset file','wellht1953-nzvd2016.gtx',NULL,NULL,NULL,NULL,'EPSG','4167','LINZ-NZ WGTN gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9325','NZGD2000 to NZVD2009 height (2)','Defines NZVD2009 vertical datum (datum code 1039, CRS code 4440). Supersedes NZGD2000 to NZVD2009 height (1) (code 4459) after change of grid file format.','Derivation of gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4959','EPSG','4440','EPSG','1175',0.1,'EPSG','8666','Geoid (height correction) model file','nzgeoid2009.gtx',NULL,NULL,NULL,NULL,NULL,NULL,'LINZ-NZ 2009 gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9326','NZGD2000 to NZVD2016 height (2)','Defines NZVD2016 vertical datum (datum code 1169, CRS code 7839). Supersedes NZGD2000 to NZVD2016 height (1) (code 7840) after change of grid file format.','Derivation of gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4959','EPSG','7839','EPSG','1175',0.1,'EPSG','8666','Geoid (height correction) model file','nzgeoid2016.gtx',NULL,NULL,NULL,NULL,NULL,NULL,'LINZ-NZ 2016 gtx',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9327','NTF to RGF93 (1)','May be emulated using NTv2 method - see tfm code 15958.','For applications requiring an accuracy of better than 1 metre.','EPSG','1087','Geocentric translation by Grid Interpolation (IGN)','EPSG','4275','EPSG','4171','EPSG','3694',1.0,'EPSG','8727','Geocentric translation file','gr3df97a.txt',NULL,NULL,NULL,NULL,'EPSG','4171','IGN-Fra 1m',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9328','NEA74 Noumea to RGNC91-93 (3)','Developed in July 2002 and officially adopted in August 2005. May be emulated using NTv2 method - see RGNC91-93 to NEA74 Noumea (4) (code 1295).','Accuracy 5-10cm.','EPSG','1087','Geocentric translation by Grid Interpolation (IGN)','EPSG','4644','EPSG','4749','EPSG','2823',0.05,'EPSG','8727','Geocentric translation file','gr3dnc03a.mnt',NULL,NULL,NULL,NULL,'EPSG','4749','BGN-Ncl 0.05m',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9329','IGN72 Grande Terre to RGNC91-93 (4)','Developed in July 2002 and officially adopted in August 2005. May be emulated using NTv2 method - see RGNC91-93 to IGN72 Grande Terre (6) (code 15962).','Accuracy better than +/- 0.1 metre.','EPSG','1087','Geocentric translation by Grid Interpolation (IGN)','EPSG','4662','EPSG','4749','EPSG','2822',0.1,'EPSG','8727','Geocentric translation file','gr3dnc01b.mnt',NULL,NULL,NULL,NULL,'EPSG','4749','BGN-Ncl 0.1m',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9330','IGN72 Grande Terre to RGNC91-93 (5)','Developed in July 2002 and officially adopted in August 2005.','Accuracy 5-10cm.','EPSG','1087','Geocentric translation by Grid Interpolation (IGN)','EPSG','4662','EPSG','4749','EPSG','2823',0.05,'EPSG','8727','Geocentric translation file','gr3dnc02b.mnt',NULL,NULL,NULL,NULL,'EPSG','4749','BGN-Ncl Noum 0.05m',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','9338','DHDN to ETRS89 (9)','Official transformation for the state of Baden-Württemberg. Used in ATKIS (Amtliches Topographisch-Kartographisches Informationssystem [Official Topographic and Cartographic Information System]).','Cadastre, engineering survey, topographic mapping (large scale).','EPSG','9615','NTv2','EPSG','4314','EPSG','4258','EPSG','4580',0.1,'EPSG','8656','Latitude and longitude difference file','BWTA2017.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'LGL-Deu BWTA2017',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','10000','RGF93 to NGF IGN69 height (1)','May be used for transformations from WGS 84 to NGF IGN69. Accuracy at each 0.1 deg x 0.1 degree grid node is given within the geoid model file.','Derivation of gravity-related heights from GPS observations.','EPSG','9664','Geographic3D to GravityRelatedHeight (IGN1997)','EPSG','4965','EPSG','5720','EPSG','1326',0.5,'EPSG','8666','Geoid (height correction) model file','ggf97a.txt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Fra',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','10001','ETRS89 to NGF IGN69 height (1)','Parameter values taken from RGF93 to NGF IGN69 (1) (code 10000) assuming that RGF93 is equivalent to ETRS89 within the accuracy of the transformation. Accuracy at each 0.1 deg x 0.1 degree grid node is given within the geoid model file.','Derivation of gravity-related heights from GPS observations.','EPSG','9664','Geographic3D to GravityRelatedHeight (IGN1997)','EPSG','4937','EPSG','5720','EPSG','1326',0.5,'EPSG','8666','Geoid (height correction) model file','ggf97a.txt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Fra',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','10002','RGF93 to IGN78 Corsica height (1)','May be used for transformations from WGS 84 to IGN78 Corsica. Accuracy at each 0.1 deg x 0.1 degree grid node is given within the geoid model file.','Derivation of gravity-related heights from GPS observations.','EPSG','9664','Geographic3D to GravityRelatedHeight (IGN1997)','EPSG','4965','EPSG','5721','EPSG','1327',0.5,'EPSG','8666','Geoid (height correction) model file','ggf97a_corse.txt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Fra Cor',0);
@@ -323,14 +382,14 @@ INSERT INTO "grid_transformation" VALUES('EPSG','10009','RRAF 1991 to Guadeloupe
 INSERT INTO "grid_transformation" VALUES('EPSG','10010','RRAF 1991 to Guadeloupe 1988 height (6)','May be used for transformations from WGS 84 to IGN 1988. Accuracy at each 0.025 deg x 0.025 degree grid node is given within the geoid model file.','Derivation of gravity-related heights from GPS observations.','EPSG','9664','Geographic3D to GravityRelatedHeight (IGN1997)','EPSG','4973','EPSG','5757','EPSG','2890',998.0,'EPSG','8666','Geoid (height correction) model file','ggg00_sm.txt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Glp StM',1);
 INSERT INTO "grid_transformation" VALUES('EPSG','10011','RGFG95 to NGG1977 height (1)','May be used for transformations from WGS 84 to NGG1977. Accuracy at each 0.025 deg x 0.025 degree grid node is given within the geoid model file.','Derivation of gravity-related heights from GPS observations.','EPSG','9664','Geographic3D to GravityRelatedHeight (IGN1997)','EPSG','4967','EPSG','5755','EPSG','3146',998.0,'EPSG','8666','Geoid (height correction) model file','ggguy00.txt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Guf',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','10012','RGR92 to Reunion 1989 height (1)','May be used for transformations from WGS 84 to IGN 1989. Accuracy at each 0.02 deg x 0.02 degree grid node is given within the geoid model file.','Derivation of gravity-related heights from GPS observations.','EPSG','9664','Geographic3D to GravityRelatedHeight (IGN1997)','EPSG','4971','EPSG','5758','EPSG','3337',0.1,'EPSG','8666','Geoid (height correction) model file','ggr99.txt',NULL,NULL,NULL,NULL,NULL,NULL,'IGN Reu',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','10013','NAD83 to NAVD88 height (1)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4269','EPSG','5703','EPSG','2977',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus NW',1);
-INSERT INTO "grid_transformation" VALUES('EPSG','10014','NAD83 to NAVD88 height (2)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4269','EPSG','5703','EPSG','2978',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u02.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CNW',1);
-INSERT INTO "grid_transformation" VALUES('EPSG','10015','NAD83 to NAVD88 height (3)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4269','EPSG','5703','EPSG','2979',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u03.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CNE',1);
-INSERT INTO "grid_transformation" VALUES('EPSG','10016','NAD83 to NAVD88 height (4)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4269','EPSG','5703','EPSG','2980',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u04.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus NE',1);
-INSERT INTO "grid_transformation" VALUES('EPSG','10017','NAD83 to NAVD88 height (5)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4269','EPSG','5703','EPSG','2973',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u05.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus SW',1);
-INSERT INTO "grid_transformation" VALUES('EPSG','10018','NAD83 to NAVD88 height (6)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4269','EPSG','5703','EPSG','2974',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u06.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CSW',1);
-INSERT INTO "grid_transformation" VALUES('EPSG','10019','NAD83 to NAVD88 height (7)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4269','EPSG','5703','EPSG','2975',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u07.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CSE',1);
-INSERT INTO "grid_transformation" VALUES('EPSG','10020','NAD83 to NAVD88 height (8)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (US .gtx)','EPSG','4269','EPSG','5703','EPSG','2976',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u08.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus SE',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','10013','NAD83 to NAVD88 height (1)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4269','EPSG','5703','EPSG','2977',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u01.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus NW',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','10014','NAD83 to NAVD88 height (2)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4269','EPSG','5703','EPSG','2978',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u02.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CNW',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','10015','NAD83 to NAVD88 height (3)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4269','EPSG','5703','EPSG','2979',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u03.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CNE',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','10016','NAD83 to NAVD88 height (4)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4269','EPSG','5703','EPSG','2980',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u04.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus NE',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','10017','NAD83 to NAVD88 height (5)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4269','EPSG','5703','EPSG','2973',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u05.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus SW',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','10018','NAD83 to NAVD88 height (6)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4269','EPSG','5703','EPSG','2974',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u06.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CSW',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','10019','NAD83 to NAVD88 height (7)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4269','EPSG','5703','EPSG','2975',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u07.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus CSE',1);
+INSERT INTO "grid_transformation" VALUES('EPSG','10020','NAD83 to NAVD88 height (8)','Uses Geoid03 hybrid model. See information source for further information. Note: Source CRS is 2D, used in this application of the method as a pseudo-3D CRS.','Derivation of approximate gravity-related heights from GPS observations.','EPSG','9665','Geographic3D to GravityRelatedHeight (gtx)','EPSG','4269','EPSG','5703','EPSG','2976',0.05,'EPSG','8666','Geoid (height correction) model file','g2003u08.bin',NULL,NULL,NULL,NULL,NULL,NULL,'NGS-US Conus SE',1);
 INSERT INTO "grid_transformation" VALUES('EPSG','10021','ETRS89 to Newlyn height (1)','May be used for transformations from WGS 84 to Newlyn.','Derivation of gravity-related heights from GPS observations.','EPSG','9663','Geographic3D to GravityRelatedHeight (OSGM-GB)','EPSG','4937','EPSG','5701','EPSG','2792',0.02,'EPSG','8666','Geoid (height correction) model file','OSTN02_OSGM02_GB.txt',NULL,NULL,NULL,NULL,NULL,NULL,'OS-UK Gbr',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','10022','ETRS89 to Belfast height (1)','May be used for transformations from WGS 84 to Belfast.','Derivation of gravity-related heights from GPS observations.','EPSG','9663','Geographic3D to GravityRelatedHeight (OSGM-GB)','EPSG','4937','EPSG','5732','EPSG','2530',0.03,'EPSG','8666','Geoid (height correction) model file','OSTN02_OSGM02_GB.txt',NULL,NULL,NULL,NULL,NULL,NULL,'OS-UK NI',1);
 INSERT INTO "grid_transformation" VALUES('EPSG','10023','ETRS89 to Douglas height (1)','May be used for transformations from WGS 84 to Douglas.','Derivation of gravity-related heights from GPS observations.','EPSG','9663','Geographic3D to GravityRelatedHeight (OSGM-GB)','EPSG','4937','EPSG','5750','EPSG','2803',0.02,'EPSG','8666','Geoid (height correction) model file','OSTN02_OSGM02_GB.txt',NULL,NULL,NULL,NULL,NULL,NULL,'OS-UK Man',0);
@@ -427,8 +486,8 @@ INSERT INTO "grid_transformation" VALUES('EPSG','15948','DHDN to ETRS89 (8)','De
 INSERT INTO "grid_transformation" VALUES('EPSG','15949','DHDN to WGS 84 (4)','These parameter values are taken from DHDN to ETRS89 (8) (code 15948) as ETRS89 may be considered equivalent to WGS 84 within the accuracy of the transformation.','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4314','EPSG','4326','EPSG','3339',1.0,'EPSG','8656','Latitude and longitude difference file','BETA2007.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'OGP-Deu BeTA2007',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','15954','RD/83 to WGS 84 (1)','These parameter values are taken from DHDN to ETRS89 (8) (code 15948) as RD/83 and ETRS89 may be considered equivalent to DHDN and WGS 84 respectively within the accuracy of the transformation.','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4745','EPSG','4326','EPSG','2545',1.0,'EPSG','8656','Latitude and longitude difference file','BETA2007.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'OGP-Deu BeTA2007',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','15955','PD/83 to WGS 84 (1)','These parameter values are taken from DHDN to ETRS89 (8) (code 15948) as PD/83 and ETRS89 may be considered equivalent to DHDN and WGS 84 respectively within the accuracy of the transformation.','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4746','EPSG','4326','EPSG','2544',1.0,'EPSG','8656','Latitude and longitude difference file','BETA2007.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'OGP-Deu BeTA2007',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','15958','RGF93 to NTF (2)','Emulation using NTv2 method of France Geocentric Interpolation method tfm NTF to RGF93 (1), code 1053. Note that grid file parameters are of opposite sign. May be taken as approximate transformation to ETRS89 or WGS 84 - see tfm codes 15959 and 15960.','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4171','EPSG','4275','EPSG','3694',1.0,'EPSG','8656','Latitude and longitude difference file','rgf93_ntf.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ESRI-Fra 1m emulation',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','15959','ETRS89 to NTF (3)','These parameter values are taken from RGF93 to NTF (2) (code 15958) as RGF93 may be considered equivalent to ETRS89 within the accuracy of the transformation. Emulation of France Geocentric Interpolation method tfm code 1054: note reversal of sign.','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4258','EPSG','4275','EPSG','3694',1.0,'EPSG','8656','Latitude and longitude difference file','rgf93_ntf.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Fra 1m emulation',0);
-INSERT INTO "grid_transformation" VALUES('EPSG','15960','WGS 84 to NTF (3)','These parameter values are taken from RGF93 to NTF (2) (code 15958) as RGF93 may be considered equivalent to WGS 84 within the accuracy of the transformation. Emulation of France Geocentric Interpolation method tfm code 15939: note reversal of sign.','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4326','EPSG','4275','EPSG','3694',1.0,'EPSG','8656','Latitude and longitude difference file','rgf93_ntf.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Fra 1m emulation',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','15958','RGF93 to NTF (2)','Emulation using NTv2 method of transformation NTF to RGF93 (1), code 9327. Note that grid file parameters are of opposite sign. May be taken as approximate transformation to ETRS89 or WGS 84 - see tfm codes 15959 and 15960.','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4171','EPSG','4275','EPSG','3694',1.0,'EPSG','8656','Latitude and longitude difference file','rgf93_ntf.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ESRI-Fra 1m emulation',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','15959','ETRS89 to NTF (3)','These parameter values are taken from RGF93 to NTF (2) (code 15958) as RGF93 may be considered equivalent to ETRS89 within the accuracy of the transformation.','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4258','EPSG','4275','EPSG','3694',1.0,'EPSG','8656','Latitude and longitude difference file','rgf93_ntf.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Fra 1m emulation',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','15960','WGS 84 to NTF (3)','These parameter values are taken from RGF93 to NTF (2) (code 15958) as RGF93 may be considered equivalent to WGS 84 within the accuracy of the transformation.','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4326','EPSG','4275','EPSG','3694',1.0,'EPSG','8656','Latitude and longitude difference file','rgf93_ntf.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Fra 1m emulation',0);
 INSERT INTO "grid_transformation" VALUES('EPSG','15961','RGNC91-93 to NEA74 Noumea (4)','Emulation using NTv2 method of tfm NEA74 Noumea to RGNC91-93 (3) (code 15943). Note reversal of sign of parameter values in grid file.','Accuracy 5-10cm.','EPSG','9615','NTv2','EPSG','4749','EPSG','4644','EPSG','2823',0.05,'EPSG','8656','Latitude and longitude difference file','RGNC1991_IGN72GrandeTerre.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ESRI-Ncl 0.05m',1);
-INSERT INTO "grid_transformation" VALUES('EPSG','15962','RGNC91-93 to IGN72 Grande Terre (6)','Emulation using NTv2 method of tfm IGN72 Grande Terre to RGNC91-93 (4) (code 15945). Note reversal sign of of parameter values in grid file.','Accuracy better than +/- 0.1 metre.','EPSG','9615','NTv2','EPSG','4749','EPSG','4662','EPSG','2822',0.1,'EPSG','8656','Latitude and longitude difference file','RGNC1991_IGN72GrandeTerre.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ESRI-Ncl 0.1m',0);
+INSERT INTO "grid_transformation" VALUES('EPSG','15962','RGNC91-93 to IGN72 Grande Terre (6)','Emulation using NTv2 method of tfm IGN72 Grande Terre to RGNC91-93 (4) (code 9329). Note reversal sign of of parameter values in grid file.','Accuracy better than +/- 0.1 metre.','EPSG','9615','NTv2','EPSG','4749','EPSG','4662','EPSG','2822',0.1,'EPSG','8656','Latitude and longitude difference file','RGNC1991_IGN72GrandeTerre.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'ESRI-Ncl 0.1m',0);
@@ -49,3 +49,44 @@ INSERT INTO "grid_transformation" VALUES(
    NULL,
    'EPSG','8666','Geoid (height correction) model file','SWEN17_RH2000.gtx',
    NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+
+----- Hopefully temporary entry for SeTa2016.gsb grid -----
+
+INSERT INTO "area" VALUES('PROJ','SETA2016','Germany - Saarland','Germany - Saarland',49.10,49.64,6.345,7.45,0);
+-- Advertize a 0.8 accuracy slightly better than the 0.9 of BETA2007 for sort purposes
+INSERT INTO "grid_transformation" VALUES('PROJ','SETA2016','DHDN to ETRS89 (SETA2016)','DHDN to ETRS89 for Saarland. Using official SETA2016 grid but this transformation entry has been created temporarily by PROJ. Accuracy indication not to be considered as authoritative','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4314','EPSG','4258','PROJ','SETA2016',0.89,'EPSG','8656','Latitude and longitude difference file','SeTa2016.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'-',0);
+
+-- Iceland
+
+INSERT INTO "grid_transformation" VALUES(
+    'PROJ','EPSG_8089_TO_EPSG_5323','ISH2004 height to ISN2004',
+    NULL,NULL,
+    'PROJ','HEIGHT_TO_GEOGRAPHIC3D','GravityRelatedHeight to Geographic3D',
+    'EPSG','8089', -- source CRS (ISH2004 height)
+    'EPSG','5323', -- target CRS (ISN2004 geographic 3D)
+    'EPSG','1120', -- area of use: Iceland - onshore and offshore
+    NULL,
+    'EPSG','8666','Geoid (height correction) model file','Icegeoid_ISN2004.gtx',
+    NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+    
+INSERT INTO "grid_transformation" VALUES(
+    'PROJ','EPSG_8089_TO_EPSG_4945','ISH2004 height to ISN93',
+    NULL,NULL,
+    'PROJ','HEIGHT_TO_GEOGRAPHIC3D','GravityRelatedHeight to Geographic3D',
+    'EPSG','8089', -- source CRS (ISH2004 height)
+    'EPSG','4945', -- target CRS (ISN93 geographic 3D)
+    'EPSG','1120', -- area of use: Iceland - onshore and offshore
+    NULL,
+    'EPSG','8666','Geoid (height correction) model file','Icegeoid_ISN93.gtx',
+    NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+    
+INSERT INTO "grid_transformation" VALUES(
+    'PROJ','EPSG_8089_TO_EPSG_8085','ISH2004 height to ISN2016',
+    NULL,NULL,
+    'PROJ','HEIGHT_TO_GEOGRAPHIC3D','GravityRelatedHeight to Geographic3D',
+    'EPSG','8089', -- source CRS (ISH2004 height)
+    'EPSG','8085', -- target CRS (ISN2016 geographic 3D)
+    'EPSG','1120', -- area of use: Iceland - onshore and offshore
+    NULL,
+    'EPSG','8666','Geoid (height correction) model file','Icegeoid_ISN2016.gtx',
+    NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
@@ -293,7 +293,7 @@ INSERT INTO "helmert_transformation" VALUES('EPSG','1517','Conakry 1905 to WGS 8
 INSERT INTO "helmert_transformation" VALUES('EPSG','1518','Dabola 1981 to WGS 84 (1)','','Accuracy 25m in each axis.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4155','EPSG','4326','EPSG','3257',25.0,-83.0,37.0,124.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'IGN-Gin',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','1527','Campo Inchauspe to WGS 84 (2)','Derived through ties at 2 stations (Cerro Colorado and Chihuido Sur) to 4 IGS stations in February 1995','Oil exploration.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4221','EPSG','4326','EPSG','2325',0.5,-154.5,150.7,100.4,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'TOT-Arg Neu',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','1528','Chos Malal 1914 to Campo Inchauspe (1)','Derived through common coordinates at 5 stations.','Oil exploration. Accuracy 10 metres.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4160','EPSG','4221','EPSG','2325',10.0,160.0,26.0,41.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'TOT-Arg Neu',0);
-INSERT INTO "helmert_transformation" VALUES('EPSG','1529','Hito XVIII to WGS 84 (1)','Derived through ties at 3 stations (RC03, TOTAL11 and MP12) to 3 IGS stations in November 1995','Oil exploration.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4254','EPSG','4326','EPSG','2357',0.5,18.38,192.45,96.82,'EPSG','9001',0.056,-0.142,-0.2,'EPSG','9104',-0.0013,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'TOT-Arg TdF',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','1529','Hito XVIII to WGS 84 (1)','Derived through ties at 3 stations (RC03, TOTAL11 and MP12) to 3 IGS stations in November 1995','Oil exploration.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4254','EPSG','4326','EPSG','1486',0.5,18.38,192.45,96.82,'EPSG','9001',0.056,-0.142,-0.2,'EPSG','9104',-0.0013,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'TOT-Arg TdF',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','1530','NAD27 to WGS 84 (30)','','Accuracy 3m.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4267','EPSG','4326','EPSG','1077',3.0,-4.2,135.4,181.9,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ICH-Cub',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','1531','Nahrwan 1967 to WGS 84 (4)','Parameter values adopted by Total are mean of those derived by Oceonics and Geoid through ties at platform AK1 to 4 IGS stations in March 1995.','Oil exploration.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4270','EPSG','4326','EPSG','2392',0.5,-245.0,-153.9,382.8,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'TOT-UAE Abk',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','1532','M''poraloko to WGS 84 (2)','Derived as mean of Doris determinations at 3 stations in Port Gentil area in 1994.','Oil exploration.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4266','EPSG','4326','EPSG','1100',0.5,-80.7,-132.5,41.1,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'Elf-Gab94',0);
@@ -966,8 +966,8 @@ INSERT INTO "helmert_transformation" VALUES('EPSG','7836','Pulkovo 1942(58) to A
 INSERT INTO "helmert_transformation" VALUES('EPSG','7892','SHGD2015 to WGS 84 (1)','SHGD2015 is realized by ITRF2008 at epoch 2015.0 and can be considered coincident with WGS 84 at epoch 2015.0 Accuracy 3 cm at 1/1/2015 then degrades by 3 cm/yr from 1/1/2015 depending upon epoch of WGS 84 due to motion of the Nubian Plate','For military purposes only. Accuracy 25m in each axis.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','7886','EPSG','4326','EPSG','3183',1.0,0.0,0.0,0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ENRD-Shn Hel',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','7893','Astro DOS 71 to SHGD2015 (1)','Derived at 19 stations, RMS = 12cm. May be used as an approximate transformation to WGS 84 - see code 7894.','Medium Accuracy transformation to St Helena Geodetic Datum 2015.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4710','EPSG','7886','EPSG','3183',0.15,-323.65,551.39,-491.22,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ENRD-Shn Hel 0.15m',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','7894','Astro DOS 71 to WGS 84 (2)','Parameter values from Astro DOS 71 to SHGD2015 (1) (tfm code 7893). Assumes SHGD2015 and WGS 84 can be considered the same to within the accuracy of the transformation.','For applications requiring an accuracy of better than 1 metre.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4710','EPSG','4326','EPSG','3183',1.0,-323.65,551.39,-491.22,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ENRD-Shn Hel',0);
-INSERT INTO "helmert_transformation" VALUES('EPSG','7895','Astro DOS 71 to SHGD2015 (2)','Derived at 19 stations, RMS = 6cm. Note: Because of the large rotations about the Y- and Z-axes this transformation is not reversible. For the reverse transformation use SHGD2015 to Astro DOS 71 (2) (code 7896).','High Accuracy transformation to St Helena Geodetic Datum 2015. Not reversible - see remarks.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4710','EPSG','7886','EPSG','3183',0.1,-112.854,12.27,-18.913,'EPSG','9001',2.1692,16.8896,17.1961,'EPSG','9104',-19.54517,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ENRD-Shn Hel 0.1m',0);
-INSERT INTO "helmert_transformation" VALUES('EPSG','7896','SHGD2015 to Astro DOS 71 (2)','Derived at 19 stations, RMS = 6cm. Note: Because of the large rotations about the Y- and Z-axes this transformation is not reversible. For the reverse transformation use Astro DOS 71 to SHGD2015 (2) (code 7895).','High Accuracy transformation from St Helena Geodetic Datum 2015. Not reversible - see remarks.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4710','EPSG','4710','EPSG','3183',0.1,112.771,-12.282,18.935,'EPSG','9001',-2.1692,-16.8896,-17.1961,'EPSG','9104',19.54517,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ENRD-Shn Hel 0.1m Rev',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','7895','Astro DOS 71 to SHGD2015 (2)','Derived at 19 stations, RMS = 6cm. Note: Because of the large rotations about the Y- and Z-axes this transformation is not reversible. For the reverse transformation use SHGD2015 to Astro DOS 71 (2) (code 9226).','High Accuracy transformation to St Helena Geodetic Datum 2015. Not reversible - see remarks.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4710','EPSG','7886','EPSG','3183',0.1,-112.854,12.27,-18.913,'EPSG','9001',2.1692,16.8896,17.1961,'EPSG','9104',-19.54517,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ENRD-Shn Hel 0.1m',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','7896','SHGD2015 to Astro DOS 71 (2)','Derived at 19 stations, RMS = 6cm. Note: Because of the large rotations about the Y- and Z-axes this transformation is not reversible. For the reverse transformation use Astro DOS 71 to SHGD2015 (2) (code 7895).','High Accuracy transformation from St Helena Geodetic Datum 2015. Not reversible - see remarks.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4710','EPSG','4710','EPSG','3183',0.1,112.771,-12.282,18.935,'EPSG','9001',-2.1692,-16.8896,-17.1961,'EPSG','9104',19.54517,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ENRD-Shn Hel 0.1m Rev',1);
 INSERT INTO "helmert_transformation" VALUES('EPSG','7897','St. Helena Tritan to SHGD2015 (1)','Derived at 19 stations, RMS = 5cm. May be used as an approximate transformation to WGS 84 - see code 7898.','High Accuracy transformation to St Helena Geodetic Datum 2015.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','7881','EPSG','7886','EPSG','3183',0.05,-0.077,0.079,0.086,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ENRD-Shn Hel',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','7898','St. Helena Tritan to WGS 84 (1)','Parameter values from Tritan St. Helena to SHGD2015 (1) (tfm code 7897). Assumes Tritan St. Helena and SHGD2015 can be considered the same to within the accuracy of the transformation.','For applications requiring an accuracy of better than 1 metre.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','7881','EPSG','4326','EPSG','3183',1.0,-0.077,0.079,0.086,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ENRD-Shn Hel',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','7932','ITRF89 to ETRF89 (1)','Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m.','Definition of ETRF89.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','4911','EPSG','7914','EPSG','1298',0.0,0.0,0.0,0.0,'EPSG','1033',0.0,0.0,0.0,'EPSG','1031',0.0,'EPSG','1028',0.0,0.0,0.0,'EPSG','1034',0.11,0.57,-0.71,'EPSG','1032',0.0,'EPSG','1030',1989.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'EUREF-Eur',0);
@@ -992,7 +992,7 @@ INSERT INTO "helmert_transformation" VALUES('EPSG','7950','ITRF2005 to ETRF2000
 INSERT INTO "helmert_transformation" VALUES('EPSG','7951','ITRF2008 to ETRF2000 (1)','Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m.','Realization of ETRS89 from ITRF2008 through ETRF2000.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','5332','EPSG','7930','EPSG','1298',0.0,52.1,49.3,-58.5,'EPSG','1025',0.891,5.39,-8.712,'EPSG','1031',1.34,'EPSG','1028',0.1,0.1,-1.8,'EPSG','1027',0.081,0.49,-0.792,'EPSG','1032',0.08,'EPSG','1030',2000.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'EUREF-Eur 2000',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','7960','PZ-90.11 to ITRF2008 (1)','','Geodesy.','EPSG','1066','Time-specific Coordinate Frame rotation (geocen)','EPSG','7679','EPSG','5332','EPSG','1262',0.004,-0.003,-0.001,0.0,'EPSG','9001',0.019,-0.042,0.002,'EPSG','1031',0.0,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,2010.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'MTD-Rus',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','7961','WGS 84 (G1150) to PZ-90.02 (1)','','Geodesy.','EPSG','1066','Time-specific Coordinate Frame rotation (geocen)','EPSG','7660','EPSG','7677','EPSG','1262',0.17,0.36,-0.08,-0.18,'EPSG','9001',0.0,0.0,0.0,'EPSG','1031',0.0,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,2002.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'MTD-Rus',0);
-INSERT INTO "helmert_transformation" VALUES('EPSG','8048','GDA94 to GDA2020 (1)','Scale difference in ppb where 1/billion = 1E-9. Derivation excluded Cocos, Christmas and Macquarie Islands but is applied there. See codes 8444-46 for equivalents using NTv2 method. See code 8447 for alternative including distortion model for Aus only.','Conformal transformation of GDA94 coordinates that have been derived through GNSS CORS.','EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4283','EPSG','7844','EPSG','4177',0.01,61.55,-10.87,-40.19,'EPSG','1025',-39.4924,-32.7221,-32.8979,'EPSG','1031',-9.994,'EPSG','1028',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ICSM-Aus',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','8048','GDA94 to GDA2020 (1)','Scale difference in ppb where 1/billion = 1E-9. See CT codes 8444-46 for NTv2 method giving equivalent results for Christmas Island, Cocos Islands and Australia respectively. See CT code 8447 for alternative including distortion model for Australia only.','Conformal transformation of GDA94 coordinates that have been derived through GNSS CORS.','EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4283','EPSG','7844','EPSG','4177',0.01,61.55,-10.87,-40.19,'EPSG','1025',-39.4924,-32.7221,-32.8979,'EPSG','1031',-9.994,'EPSG','1028',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ICSM-Aus',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8049','ITRF2014 to GDA2020 (1)','Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. Derived at 109 stations of the Australian Reginal GNSS network (ARGN).','Geodesy. RMS residuals 26mm north, 12mm east and 179mm vertical, maximum residuals 49mm north, 24mm east and 464mm vertical.','EPSG','1056','Time-dependent Coordinate Frame rotation (geocen)','EPSG','7789','EPSG','7842','EPSG','4177',0.001,0.0,0.0,0.0,'EPSG','1025',0.0,0.0,0.0,'EPSG','1031',0.0,'EPSG','1028',0.0,0.0,0.0,'EPSG','1027',1.50379,1.18346,1.20716,'EPSG','1032',0.0,'EPSG','1030',2020.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'GA-Aus',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8069','ITRF88 to ITRF2014 (1)','Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. Derived by IERS from previously published information.','Geodesy','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','4910','EPSG','7789','EPSG','1262',0.01,-25.4,0.5,154.8,'EPSG','1025',-0.1,0.0,-0.26,'EPSG','1031',-11.29,'EPSG','1028',-0.1,0.5,3.3,'EPSG','1027',0.0,0.0,-0.02,'EPSG','1032',-0.12,'EPSG','1030',2010.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'IERS-Wld',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8070','ITRF89 to ITRF2014 (1)','Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. Derived by IERS from previously published information.','Geodesy','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','4911','EPSG','7789','EPSG','1262',0.01,-30.4,-35.5,130.8,'EPSG','1025',0.0,0.0,-0.26,'EPSG','1031',-8.19,'EPSG','1028',-0.1,0.5,3.3,'EPSG','1027',0.0,0.0,-0.02,'EPSG','1032',-0.12,'EPSG','1030',2010.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'IERS-Wld',0);
@@ -1011,7 +1011,7 @@ INSERT INTO "helmert_transformation" VALUES('EPSG','8258','ITRF94 to NAD83(CSRS9
 INSERT INTO "helmert_transformation" VALUES('EPSG','8259','ITRF96 to NAD83(CSRS)v2 (1)','Jointly derived by Canada and US at 12 North American VLBI stations. Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. See tfm code 6864 for US equivalent.','Geodesy. Defines NAD83(CSRS98) = NAD83(CSRS)v2 and is therefore treated as errorless.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','4917','EPSG','8233','EPSG','1061',0.0,0.991,-1.9072,-0.5129,'EPSG','9001',-25.79,-9.65,-11.66,'EPSG','1031',0.0,'EPSG','1028',0.0,0.0,0.0,'EPSG','1042',-0.0532,0.7423,0.0316,'EPSG','1032',0.0,'EPSG','1030',1997.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'NRC-Can CSRSv2',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8260','ITRF97 to NAD83(CSRS)v3 (1)','Concatenation of joint Canada-US transformation NAD83>ITRF96 (see tfm code 8259) and IGS value for ITRF96>ITRF97 transformation. Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. See tfm 6865 for US equivalent.','Geodesy. Defines NAD83(CSRS)v3 and is therefore treated as errorless.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','4918','EPSG','8238','EPSG','1061',0.0,0.9889,-1.9074,-0.503,'EPSG','9001',-25.915,-9.426,-11.599,'EPSG','1031',-0.935,'EPSG','1028',0.0007,-0.0001,0.0019,'EPSG','1042',-0.067,0.757,0.031,'EPSG','1032',-0.192,'EPSG','1030',1997.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'NRC-Can CSRSv3',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8261','ITRF2000 to NAD83(CSRS)v4 (1)','Concatenation of joint Canada-US NAD83>ITRF96 tfm (code 8259) with IGS value of ITRF96>ITRF97 and IERS tfm ITRF97>ITRF2000. Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. See tfm code 6866 for US equivalent.','Geodesy. Defines NAD83(CSRS)v4 and is therefore treated as errorless.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','4919','EPSG','8242','EPSG','1061',0.0,0.9956,-1.9013,-0.5214,'EPSG','9001',-25.915,-9.426,-11.599,'EPSG','1031',0.615,'EPSG','1028',0.0007,-0.0007,0.0005,'EPSG','1042',-0.067,0.757,0.051,'EPSG','1032',-0.182,'EPSG','1030',1997.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'NRC-Can CSRSv4',0);
-INSERT INTO "helmert_transformation" VALUES('EPSG','8262','ITRF2005 to NAD83(CSRS)v5 (1)','Concatenation of joint Canada-US NAD83>ITRF96 transformation (code 8259) with IGS value for ITRF96>ITRF97 and IERS transformations ITRF97>ITRF2005. Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m.','Geodesy. Defines NAD83(CSRS)v5 and is therefore treated as errorless.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','4896','EPSG','8248','EPSG','1061',0.0,0.9963,-1.9024,-0.5219,'EPSG','9001',-25.915,-9.426,-11.599,'EPSG','1031',0.775,'EPSG','1028',0.0005,-0.0006,-0.0013,'EPSG','1042',-0.067,0.757,0.051,'EPSG','1032',-0.102,'EPSG','1030',1997.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'NRC-Can CSRSv5',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','8262','ITRF2005 to NAD83(CSRS)v5 (1)','Concatenation of joint Canada-US NAD83>ITRF96 transformation (code 8259) with IGS value for ITRF96>ITRF97 and IERS transformations ITRF97>ITRF2005. Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m.','Geodesy. Defines NAD83(CSRS)v5 and is therefore treated as errorless.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','4896','EPSG','8248','EPSG','1061',0.0,0.9963,-1.9024,-0.5219,'EPSG','9001',-25.915,-9.426,-11.599,'EPSG','1031',0.775,'EPSG','1028',0.0005,-0.0006,-0.0013,'EPSG','1042',-0.067,0.757,0.051,'EPSG','1032',-0.102,'EPSG','1030',1997.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'NRC-Can CSRSv5',1);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8264','ITRF2008 to NAD83(CSRS)v6 (1)','Concatenation of joint Canada-US transformation NAD83>ITRF96 (code 8259) with IGS tfm ITRF96>97 and IERS tfms ITRF97>2008. Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. See tfm code 7807 for US equivalent.','Geodesy. Defines NAD83(CSRS)v6 and is therefore treated as errorless.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','5332','EPSG','8250','EPSG','1061',0.0,0.99343,-1.90331,-0.52655,'EPSG','9001',-25.91467,-9.42645,-11.59935,'EPSG','1031',1.71504,'EPSG','1028',0.00079,-0.0006,-0.00134,'EPSG','1042',-0.06667,0.75744,0.05133,'EPSG','1032',-0.102,'EPSG','1030',1997.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'NRC-Can CSRSv6',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8265','ITRF2014 to NAD83(CSRS)v7 (1)','Concatenation of joint Canada-US tfm NAD83>ITRF96 (see tfm code 8259) with IGS value for ITRF96>ITRF97 and IERS values for ITRF97>ITRF2014 transformations. Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m.','Geodesy. Defines NAD83(CSRS)v7 and is therefore treated as errorless.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','7789','EPSG','8253','EPSG','1061',0.0,1.0053,-1.9092,-0.5416,'EPSG','9001',-26.7814,0.4203,-10.9321,'EPSG','1031',0.37,'EPSG','1028',0.0008,-0.0006,-0.0014,'EPSG','1042',-0.0667,0.7574,0.0513,'EPSG','1032',-0.07,'EPSG','1030',2010.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'NRC-Can CSRSv7',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8270','Saint Pierre et Miquelon 1950 to WGS 84 (2)','Replaces Saint Pierre et Miquelon 1950 to WGS 84 (1) (code 1923) from March 2006.','Accuracy +/- 0.5 to 1 metre.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4638','EPSG','4326','EPSG','3299',1.0,11.363,424.148,373.13,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'IGN-Spm 2017',0);
@@ -1040,7 +1040,7 @@ INSERT INTO "helmert_transformation" VALUES('EPSG','8438','Macao 1920 to WGS 84
 INSERT INTO "helmert_transformation" VALUES('EPSG','8439','Hong Kong Geodetic CS to WGS 84 (1)','Approximation at the +/- 1m level assuming that Hong Kong Geodetic CS is equivalent to WGS 84.','Accuracy +/- 1 metre.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','8427','EPSG','4326','EPSG','1118',1.0,0.0,0.0,0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Hkg',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8448','GDA2020 to WGS 84 (G1762) (1)','Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. Parameter values taken from ITRF2014 to GDA2020 (1) (code 8049), assuming WGS 84 (G1762) is equivalent to ITRF2014 within the accuracy of the transformation.','Spatial referencing.','EPSG','1056','Time-dependent Coordinate Frame rotation (geocen)','EPSG','7842','EPSG','7664','EPSG','4177',0.2,0.0,0.0,0.0,'EPSG','1025',0.0,0.0,0.0,'EPSG','1031',0.0,'EPSG','1028',0.0,0.0,0.0,'EPSG','1027',-1.50379,-1.18346,-1.20716,'EPSG','1032',0.0,'EPSG','1030',2020.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'GA-Aus 0.2m',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8450','GDA2020 to WGS 84 (2)','Approximation at the 3m level assuming WGS 84 is equivalent to ITRF2014 within the accuracy of the transformation. See GDA2020 to WGS 84 (G1762) (1) (code 8448) for a better approximation and ITRF2014 to GDA2020 (1) (code 8049) for actual relationship.','Spatial referencing with 3-metre accuracy.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','7844','EPSG','4326','EPSG','4177',3.0,0.0,0.0,0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'GA-Aus 3m',0);
-INSERT INTO "helmert_transformation" VALUES('EPSG','8452','Padang to WGS 84 (1)','Note: U.S. Defense Mapping Agency TR8350.2 September 1987 gives source CRS as Batavia and area as Sumatra. The Batavia (Genuk) CRS applies to Java, not Sumatra. EPSG presumes the source CRS should be Padang. Derived at 5 stations.','For military purposes. Accuracy 3m in each axis.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4280','EPSG','4326','EPSG','1355',6.0,-377.0,681.0,-50.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'DMA-Idn Sumatra',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','8452','Batavia to WGS 84 (1)','Derived at 5 stations. Note: U.S. DMA TR8350.2 September 1987 gives source CRS as Batavia and area as Sumatra. The Batavia (Genuk) CRS applies to Java and western Sumatra. EPSG presumes this CT applies to both. Sometimes found applied to all Sumatra.','For military purposes. Accuracy 3m in each axis.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4211','EPSG','4326','EPSG','1285',6.0,-377.0,681.0,-50.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'DMA-Idn Sumatra',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8674','La Canoa to PSAD56 (1)','In Venezuela PSAD56 is coincident with La Canoa.','Spatial referencing.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4247','EPSG','4248','EPSG','3327',0.0,0.0,0.0,0.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'LAG-Ven E',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8680','MGI 1901 to ETRS89 (7)','Derived at 1385 points across the area of Bosnia and Herzegovina. May be taken as approximate transformation MGI 1901 to WGS 84 (see code 8823).','For applications to an accuracy of 1 metre.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','3906','EPSG','4258','EPSG','1050',1.0,489.88,183.912,533.711,'EPSG','9001',5.76545,4.69994,-12.58211,'EPSG','9104',1.00646,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'FGA-Bih',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','8681','MGI 1901 to WGS 84 (12)','Parameter values from MGI 1901 to ETRS89 (7) (code 8680). Assumes ETRS89 and WGS 84 can be considered the same to within the accuracy of the transformation.','For applications to an accuracy of 1 metre.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','3906','EPSG','4258','EPSG','1050',1.0,489.88,183.912,533.711,'EPSG','9001',5.76545,4.69994,-12.58211,'EPSG','9104',1.00646,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'FGA-Bih',1);
@@ -1166,6 +1166,19 @@ INSERT INTO "helmert_transformation" VALUES('EPSG','9189','WGS 84 to IG05/12 Int
 INSERT INTO "helmert_transformation" VALUES('EPSG','9223','WGS 84 to ETRS89 (2)','Parameter values derived from ITRF2008 to ETRF2000 (1), code 7951, as a time-specific transformation @2014.81, assuming ITRF2008 = WGS 84 (G1762) = WGS 84 and ETRF2000 = ETRS89.','Oil and gas exploration and production.','EPSG','1065','Time-specific Position Vector transform (geocen)','EPSG','4936','EPSG','4978','EPSG','4566',0.1,0.054,0.051,-0.085,'EPSG','9001',0.0021,0.0126,-0.0204,'EPSG','9104',0.0025,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,2014.81,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'ONE-Deu/Nld 2014.81',1);
 INSERT INTO "helmert_transformation" VALUES('EPSG','9224','ED50 to ETRS89 (15)','Parameter values from ED50 to WGS 84 (36) assuming that ETRS89 is equivalent to WGS 84 at epoch 1989.00..','Oil and gas exploration and production..','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4230','EPSG','4258','EPSG','4566',1.0,-157.89,-17.16,-78.41,'EPSG','9001',2.118,2.697,-1.434,'EPSG','9104',-5.38,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ONE-Ger Nsea',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','9225','WGS 84 to ETRS89 (2)','Parameter values derived from ITRF2008 to ETRF2000 (1), code 7951, as a time-specific transformation @2014.81, assuming ITRF2008 = WGS 84 (G1762) = WGS 84 and ETRF2000 = ETRS89.','Oil and gas exploration and production.','EPSG','1065','Time-specific Position Vector transform (geocen)','EPSG','4978','EPSG','4936','EPSG','4566',0.1,0.054,0.051,-0.085,'EPSG','9001',0.0021,0.0126,-0.0204,'EPSG','9104',0.0025,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,2014.81,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'ONE-Deu/Nld 2014.81',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9226','SHGD2015 to Astro DOS 71 (2)','Derived at 19 stations, RMS = 6cm. Note: Because of the large rotations about the Y- and Z-axes this transformation is not reversible. For the reverse transformation use Astro DOS 71 to SHGD2015 (2) (code 7895).','High Accuracy transformation from St Helena Geodetic Datum 2015. Not reversible - see remarks.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','7886','EPSG','4710','EPSG','3183',0.1,112.771,-12.282,18.935,'EPSG','9001',-2.1692,-16.8896,-17.1961,'EPSG','9104',19.54517,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'ENRD-Shn Hel 0.1m Rev',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9227','ITRF2005 to NAD83(CSRS)v5 (1)','Concatenation of joint Canada-US NAD83>ITRF96 transformation (code 8259) with IGS value for ITRF96>ITRF97 and IERS transformations ITRF97>ITRF2005. Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m.','Geodesy. Defines NAD83(CSRS)v5 and is therefore treated as errorless.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','4896','EPSG','8247','EPSG','1061',0.0,0.9963,-1.9024,-0.5219,'EPSG','9001',-25.915,-9.426,-11.599,'EPSG','1031',0.775,'EPSG','1028',0.0005,-0.0006,-0.0013,'EPSG','1042',-0.067,0.757,0.051,'EPSG','1032',-0.102,'EPSG','1030',1997.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'NRC-Can CSRSv5',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9234','Kalianpur 1962 to WGS 84 (5)','Derived by Western Geophysical for UTP 1996 East Sind 2D survey. Very similar parameter values (higher resolution but no better accuracy) were used by BGP for the ENI 2006 East Sind 2D survey.','Oil exploration.','EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4145','EPSG','4326','EPSG','2983',3.0,230.25,632.76,161.03,'EPSG','9001',-1.114,1.115,1.212,'EPSG','9104',12.584,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'utp-Pak E Sind',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9257','Chos Malal 1914 to WGS 84 (2)','Derived through common coordinates at 13 stations.','Oil and gas exploration and production.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4160','EPSG','4326','EPSG','4561',2.5,8.88,184.86,106.69,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'YPF-Arg Cuyo',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9258','Chos Malal 1914 to WGS 84 (3)','Derived through common coordinates at 43 stations.','Oil and gas exploration and production.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4160','EPSG','4326','EPSG','1292',2.5,15.75,164.93,126.18,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'YPF-Arg Neuq',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9259','Pampa del Castillo to WGS 84 (2)','Derived through common coordinates at 22 stations. Used by YPF throughout the Golfo San Jorge basin.','Oil and gas exploration and production.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4161','EPSG','4326','EPSG','4572',2.5,-233.43,6.65,173.64,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'YPF-Arg GSJB',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9260','Tapi Aike to WGS 84 (1)','Used by YPF throughout the Tapi Aike basin.','Oil and gas exploration and production.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','9248','EPSG','4326','EPSG','4569',5.0,-192.26,65.72,132.08,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'YPF-Arg TapiAike',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9261','MMN to WGS 84 (1)','','Oil and gas exploration and production.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','9251','EPSG','4326','EPSG','2357',2.5,-9.5,122.9,138.2,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'YPF-Arg MMN',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9262','MMS to WGS 84 (1)','','Oil and gas exploration and production.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','9253','EPSG','4326','EPSG','2357',2.5,-78.1,101.6,133.3,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'YPF-Arg MMS',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9263','Hito XVIII 1963 to WGS 84 (3)','','Oil and gas exploration and production.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4254','EPSG','4326','EPSG','2357',2.5,18.2,190.7,100.9,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'YPF-Arg TdF Hito',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9264','POSGAR 2007 to WGS 84 (2)','Derived as average at all points common between the POSGAR 94 and POSGAR 2007 networks. POSGAR 94 was adjusted to the WGS 84 coordinates of 20 stations in March to May 1994. Accuracy 0.1m in 1994 + 1.5cm per year.','Oil and gas exploration and production.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','5340','EPSG','4326','EPSG','1033',0.5,-0.41,0.46,-0.35,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'YPF-Arg',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9281','Amersfoort to ETRS89 (8)','Derived using ETRF2014. In RDNAPTRANS2018 software used assuming an ETRS89 ellipsoidal height of 43m and with an additional correction grid (corrections of up to 0.25m). Replaces Amersfoort to ETRS89 (5) and (6) (tfm codes 4830 and 4831).','Accuracy 0.25m','EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4289','EPSG','4258','EPSG','1275',0.25,565.7381,50.4018,465.2904,'EPSG','9001',1.91514,-1.60363,9.09546,'EPSG','9109',4.07244,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'IOGP-Nld 2018',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','9334','ITRF2014 to KSA-GRF17 (1)','Arabian plate rotations derived during KSA-GRF17 adjustment from observations at 41 sites with at least 2.5 years of continuous observations.','Geodesy.','EPSG','1053','Time-dependent Position Vector tfm (geocentric)','EPSG','7789','EPSG','9331','EPSG','1206',0.001,0.0,0.0,0.0,'EPSG','1025',0.0,0.0,0.0,'EPSG','1031',0.0,'EPSG','1028',0.0,0.0,0.0,'EPSG','1027',-1.199,0.107,-1.468,'EPSG','1032',0.0,'EPSG','1030',2017.0,'EPSG','1029',NULL,NULL,NULL,NULL,NULL,'GCS-Sau',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','10085','Trinidad 1903 to WGS 84 (2)','Parameter values provided to EOG by Trinidad Ministry of Energy and Energy Industries. Used by EOG offshore Trinidad (including Pelican, Kiskadee and Ibis fields) since 1996.','Oil exploration.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4302','EPSG','4326','EPSG','1339',3.0,-61.0,285.2,471.6,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'EOG-Tto Trin',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','10086','JAD69 to WGS 72 (1)','Derived in 1977 through Transit observations at 2 stations by US DMA.','For military mapping.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4242','EPSG','4322','EPSG','3342',15.0,48.0,208.0,382.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'SD-Jam',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','10089','Aratu to WGS 84 (5)','Used by ExxonMobil for block BMS1. See WGS 84 (13) (tfm code 5051) which Petrobras now recommends for the area.','Oil exploration.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4208','EPSG','4326','EPSG','2962',7.0,-163.466,317.396,-147.538,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'EXM-Bra Santos',0);
@@ -1190,7 +1203,7 @@ INSERT INTO "helmert_transformation" VALUES('EPSG','15700','Gulshan 303 to WGS 8
 INSERT INTO "helmert_transformation" VALUES('EPSG','15701','Kalianpur 1962 to WGS 84 (2)','Derived at Geodetic Survey office in Karachi in 1997.','Oil exploration.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4145','EPSG','4326','EPSG','2985',1.0,275.57,676.78,229.6,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'TFE-Pak Indus',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','15702','Kalianpur 1962 to WGS 84 (3)','Derived at station S0001, an approximate offset to Survey of India primary station Kat Baman, in 1992 from 180 single point Transit passes observed in 1991 by Fugro-Geodetic for UTP.','Oil exploration.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4145','EPSG','4326','EPSG','2984',3.0,278.9,684.39,226.05,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'utp-Pak Badin',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','15703','Kalianpur 1962 to WGS 84 (4)','Derived at Chitrawala triangulation station by Fugro-Geodetic for UTP.','Oil exploration.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4145','EPSG','4326','EPSG','2982',3.0,271.905,669.593,231.495,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'utp-Pak Karachi',0);
-INSERT INTO "helmert_transformation" VALUES('EPSG','15704','Kalianpur 1962 to WGS 84 (5)','Derived by Western Geophysical for UTP 1996 East Sind 2D survey.','Oil exploration.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4145','EPSG','4326','EPSG','2983',3.0,230.25,632.76,161.03,'EPSG','9001',-1.114,1.115,1.212,'EPSG','9104',12.584,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'utp-Pak E Sind',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','15704','Kalianpur 1962 to WGS 84 (5)','Derived by Western Geophysical for UTP 1996 East Sind 2D survey.','Oil exploration.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4145','EPSG','4326','EPSG','2983',3.0,230.25,632.76,161.03,'EPSG','9001',-1.114,1.115,1.212,'EPSG','9104',12.584,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'utp-Pak E Sind',1);
 INSERT INTO "helmert_transformation" VALUES('EPSG','15705','Minna to WGS 84 (12)','Derived via WGS 72(BE). Minna to WGS 72(BE) transformation derived in 1981 for Mobil E&P Nigeria (MEPCON) by Geodetic Survey through Transit translocation at six stations in southern Nigeria. Used by MEPCON in blocks OPL 215 and 221.','Oil industry exploration.','EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4263','EPSG','4326','EPSG','3819',8.0,-83.13,-104.95,114.63,'EPSG','9001',0.0,0.0,0.554,'EPSG','9104',0.0,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'WGC-Nga 211',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','15706','Minna to WGS 84 (13)','Used by Elf in Blocks OPL 222 and OPL 223 and by Mobil in 1994.','Oil industry exploration.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4263','EPSG','4326','EPSG','1717',7.0,-93.6,-83.7,113.8,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'Elf-Nga',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','15707','ELD79 to WGS 84 (6)','Used by Petrocanada and previous licence holders in Amal field, concession 12.','Oil exploration and production','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4159','EPSG','4326','EPSG','2987',10.0,-118.996,-111.177,-198.687,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'PCan-Lby Amal',0);
@@ -1317,7 +1330,7 @@ INSERT INTO "helmert_transformation" VALUES('EPSG','15833','RGPF to WGS 84 (2)',
 INSERT INTO "helmert_transformation" VALUES('EPSG','15842','Hong Kong 1963(67) to WGS 84 (1)','Derived at 2 satellite stations. Care: does not use Hong Kong 1963 (code 4838) as the source CRS.','Military mapping. Accuracy +/- 1m.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4739','EPSG','4326','EPSG','1118',1.0,-156.0,-271.0,-189.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'UKHO-Hkg',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','15843','PZ-90 to WGS 84 (1)','Derived through Glonass and GPS at 30 stations throughout USSR - Former Soviet Union (FSU).','Geodetic applications. Accuracy better than 1.5 metres.','EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4740','EPSG','4326','EPSG','1262',1.5,0.0,0.0,1.5,'EPSG','9001',0.0,0.0,-0.076,'EPSG','9104',0.0,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'GiK-World',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','15844','Pulkovo 1942 to PZ-90 (1)','Derived through Glonass at 30 stations throughout USSR - Former Soviet Union (FSU). Mandated for use in Russia by GosStandard of Russia Decree #327 of August 9, 2001.','Accuracy within area of primary CS42 control = 1 to 2m; accuracy at distant points 3 to 4 m.','EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4284','EPSG','4740','EPSG','2423',4.0,25.0,-141.0,-80.0,'EPSG','9001',0.0,-0.35,-0.66,'EPSG','9104',0.0,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'GiK-Rus',0);
-INSERT INTO "helmert_transformation" VALUES('EPSG','15845','Pampa del Castillo to WGS 84 (1)','Transformation parameter precision given to millimetres in information source but due to accuracy rounded to nearest decimetre for EPSG database.','Geodetic surveying within the oil industry. Accuracy 25 m.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4161','EPSG','4326','EPSG','1265',25.0,27.5,14.0,186.4,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'UNO-Arg ComRiv',0);
+INSERT INTO "helmert_transformation" VALUES('EPSG','15845','Pampa del Castillo to WGS 84 (1)','Transformation parameter precision given to millimetres in information source but due to accuracy rounded to nearest decimetre for EPSG database.','Geodetic surveying within the oil industry. Accuracy 25 m.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4161','EPSG','4326','EPSG','1265',25.0,27.5,14.0,186.4,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'UNO-Arg ComRiv',1);
 INSERT INTO "helmert_transformation" VALUES('EPSG','15846','Egypt Gulf of Suez S-650 TL to WGS 84 (2)','Sometime referred to as "Egypt 1907 to WGS 84". However, application to WGS 84 coordinates of the reverse of this tfm results in Gulf of Suez S-650 TL, not Egypt 1907, position. Gulf of Suez S-650 TL and Egypt 1907 CRSs differ by some 20 metres.','Used for oil exploration by GUPCO.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4706','EPSG','4326','EPSG','2341',5.0,-146.21,112.63,4.05,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'Racal-Egy GoS',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','15847','MOP78 to WGS 84 (2)','Replaces information from 2001 (tfm code 1925).','Accuracy +/- 10 metres.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4639','EPSG','4326','EPSG','2815',10.0,253.0,-132.0,-127.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'IGN-Wlf Wallis',0);
 INSERT INTO "helmert_transformation" VALUES('EPSG','15848','ST84 Ile des Pins to WGS 84 (2)','','Accuracy +/- 10 metres.','EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4642','EPSG','4326','EPSG','2820',10.0,-13.0,-348.0,292.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'IGN-Ncl Pins',0);
@@ -1,2 +1,2 @@
-INSERT INTO "metadata" VALUES('EPSG.VERSION', 'v9.8.2');
-INSERT INTO "metadata" VALUES('EPSG.DATE', '2019-09-23');
+INSERT INTO "metadata" VALUES('EPSG.VERSION', 'v9.8.7');
+INSERT INTO "metadata" VALUES('EPSG.DATE', '2020-02-25');
@@ -122,7 +122,7 @@ INSERT INTO "other_transformation" VALUES('EPSG','1519','Bern 1898 (Bern) to CH1
 INSERT INTO "other_transformation" VALUES('EPSG','1755','Bogota 1975 (Bogota) to Bogota 1975 (1)','','Change of prime meridian.','EPSG','9601','Longitude rotation','EPSG','4802','EPSG','4218','EPSG','3229',0.0,'EPSG','8602','Longitude offset',-74.04513,'EPSG','9110',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'IGAC-Col',0);
 INSERT INTO "other_transformation" VALUES('EPSG','1756','Lisbon (Lisbon) to Lisbon (1)','','Change of prime meridian.','EPSG','9601','Longitude rotation','EPSG','4803','EPSG','4207','EPSG','1294',0.0,'EPSG','8602','Longitude offset',-9.0754862,'EPSG','9110',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'IGC-Prt',0);
 INSERT INTO "other_transformation" VALUES('EPSG','1757','MGI (Ferro) to MGI (1)','','Change of prime meridian.','EPSG','9601','Longitude rotation','EPSG','4805','EPSG','4312','EPSG','1321',0.0,'EPSG','8602','Longitude offset',-17.4,'EPSG','9110',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'BEV-Aut balk',1);
-INSERT INTO "other_transformation" VALUES('EPSG','1758','Padang (Jakarta) to Padang (1)','','Change of prime meridian.','EPSG','9601','Longitude rotation','EPSG','4808','EPSG','4280','EPSG','1355',0.0,'EPSG','8602','Longitude offset',106.482779,'EPSG','9110',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Idn Sumatra',0);
+INSERT INTO "other_transformation" VALUES('EPSG','1758','Padang (Jakarta) to Padang (1)','','Change of prime meridian.','EPSG','9601','Longitude rotation','EPSG','4808','EPSG','4280','EPSG','1355',0.0,'EPSG','8602','Longitude offset',106.482779,'EPSG','9110',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Idn Sumatra',1);
 INSERT INTO "other_transformation" VALUES('EPSG','1759','Batavia (Jakarta) to Batavia (1)','','Change of prime meridian.','EPSG','9601','Longitude rotation','EPSG','4813','EPSG','4211','EPSG','1285',0.0,'EPSG','8602','Longitude offset',106.482779,'EPSG','9110',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'EPSG-Idn Java',0);
 INSERT INTO "other_transformation" VALUES('EPSG','1760','RT38 (Stockholm) to RT38 (1)','','Change of prime meridian.','EPSG','9601','Longitude rotation','EPSG','4814','EPSG','4308','EPSG','3313',0.0,'EPSG','8602','Longitude offset',18.03298,'EPSG','9110',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NLS-Swe',0);
 INSERT INTO "other_transformation" VALUES('EPSG','1761','Greek (Athens) to Greek (1)','','Change of prime meridian.','EPSG','9601','Longitude rotation','EPSG','4815','EPSG','4120','EPSG','3254',0.0,'EPSG','8602','Longitude offset',23.4258815,'EPSG','9110',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'NTU-Grc',0);
@@ -192,11 +192,32 @@ INSERT INTO "other_transformation" VALUES('EPSG','7653','EGM96 height to Kumul 3
 INSERT INTO "other_transformation" VALUES('EPSG','7654','EGM2008 height to Kiunga height (1)','','Derivation of heights referenced to Kiunga vertical CRS (CRS code 7652).','EPSG','9616','Vertical Offset','EPSG','3855','EPSG','7652','EPSG','4383',0.0,'EPSG','8603','Vertical Offset',-3.0,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'QC-Png Kiunga',0);
 INSERT INTO "other_transformation" VALUES('EPSG','7873','EGM96 height to POM96 height (1)','','Derivation of POM96 heights.','EPSG','9616','Vertical Offset','EPSG','5773','EPSG','7832','EPSG','4425',0.0,'EPSG','8603','Vertical Offset',-1.58,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'QC-Png Gulf-Cen',0);
 INSERT INTO "other_transformation" VALUES('EPSG','7874','EGM2008 height to POM08 height (1)','','Derivation of POM08 heights.','EPSG','9616','Vertical Offset','EPSG','3855','EPSG','7841','EPSG','4425',0.0,'EPSG','8603','Vertical Offset',-0.93,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'QC-Png Gulf-Cen',0);
+INSERT INTO "other_transformation" VALUES('EPSG','7963','Poolbeg height (ft(Br36)) to Poolbeg height (m)','Change of unit from British foot (1936) [ft(BR36)] to metre.','Change of unit to facilitate transformation of heights or depths through concatenated operations.','EPSG','1069','Change of Vertical Unit','EPSG','5754','EPSG','7962','EPSG','1305',NULL,'EPSG','1051','Unit conversion scalar',0.3048007491,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
 INSERT INTO "other_transformation" VALUES('EPSG','7964','Poolbeg height (m) to Malin Head height (1)','Poolbeg vertical reference surface is 2.7m below Malin Head surface. Transformations are subject to localised anomalies.','Change of height to a different vertical reference surface for topographic mapping and engineering survey. Accuracy 0.1m.','EPSG','9616','Vertical Offset','EPSG','7962','EPSG','5731','EPSG','1305',0.1,'EPSG','8603','Vertical Offset',-2.7,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'OSI-Ire',0);
 INSERT INTO "other_transformation" VALUES('EPSG','7966','Poolbeg height (m) to Belfast height (1)','Poolbeg vertical reference surface is 2.7m below Belfast surface. Transformations are subject to localised anomalies.','Change of height to a different vertical reference surface for topographic mapping and engineering survey. Accuracy 0.1m.','EPSG','9616','Vertical Offset','EPSG','7962','EPSG','5732','EPSG','1305',0.1,'EPSG','8603','Vertical Offset',-2.7,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'OSI-Ire',0);
+INSERT INTO "other_transformation" VALUES('EPSG','7972','NGVD29 height (ftUS) to NGVD29 height (m)','Change of unit from US survey foot (ftUS) to metre. 1 ftUS = (12/39.37)m ≈ 0.304800609601219m.','Change of unit to facilitate transformation of heights or depths through concatenated operations.','EPSG','1069','Change of Vertical Unit','EPSG','5702','EPSG','7968','EPSG','1323',NULL,'EPSG','1051','Unit conversion scalar',0.304800609601219,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
 INSERT INTO "other_transformation" VALUES('EPSG','7977','HKPD depth to HKCD depth (1)','The HKPD vertical reference surface is 0.146m above the HKCD surface.','Change of depth to a different vertical reference surface.','EPSG','9616','Vertical Offset','EPSG','7976','EPSG','5739','EPSG','3335',0.0,'EPSG','8603','Vertical Offset',-0.146,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'SMO-HK',0);
+INSERT INTO "other_transformation" VALUES('EPSG','7978','NGVD29 height (ftUS) to NGVD29 depth (ftUS)','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','5702','EPSG','6359','EPSG','1323',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
 INSERT INTO "other_transformation" VALUES('EPSG','7980','KOC CD height to KOC WD height (1)','The KOC CD vertical reference surface is 4.74m (15.55ft) below KOC WD surface.','Change of height to a different vertical reference surface.','EPSG','9616','Vertical Offset','EPSG','5790','EPSG','7979','EPSG','3267',0.1,'EPSG','8603','Vertical Offset',-4.74,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'KOC-Kwt',0);
 INSERT INTO "other_transformation" VALUES('EPSG','7981','Kuwait PWD height to KOC WD height (1)','The KOC WD vertical reference surface is 4.25m above the Kuwait PWD surface.','Change of height to a different vertical reference surface.','EPSG','9616','Vertical Offset','EPSG','5788','EPSG','7979','EPSG','3267',0.1,'EPSG','8603','Vertical Offset',-4.25,'EPSG','9001',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'KOC-Kwt',0);
+INSERT INTO "other_transformation" VALUES('EPSG','7982','HKPD height to HKPD depth','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','5738','EPSG','7976','EPSG','3334',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','7984','KOC WD height to KOC WD depth','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','7979','EPSG','5789','EPSG','3267',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','7985','KOC WD depth to KOC WD depth (ft)','Change of unit from metre to International foot (ft). 1ft = 0.3048m.','Change of unit to facilitate transformation of heights or depths through concatenated operations.','EPSG','1069','Change of Vertical Unit','EPSG','5789','EPSG','5614','EPSG','3267',NULL,'EPSG','1051','Unit conversion scalar',3.28083989501312,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','7988','NAVD88 height to NAVD88 height (ftUS)','Change of unit from metre to US survey foot. 1 ftUS = (12/39.37)m ≈ 0.304800609601219m.','Change of unit to facilitate transformation of heights or depths through concatenated operations.','EPSG','1069','Change of Vertical Unit','EPSG','5703','EPSG','6360','EPSG','3664',NULL,'EPSG','1051','Unit conversion scalar',3.28083333333333,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','7989','NAVD88 height to NAVD88 depth','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','5703','EPSG','6357','EPSG','4161',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','7990','NAVD88 height (ftUS) to NAVD88 depth (ftUS)','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','6360','EPSG','6358','EPSG','3664',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8038','Instantaneous Water Level height to Instantaneous Water Level depth','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','5829','EPSG','5831','EPSG','1262',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8039','MSL height to MSL depth','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','5714','EPSG','5715','EPSG','1262',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8054','MSL height to MSL height (ft)','Change of unit from metre to International foot (ft). 1ft = 0.3048m.','Change of unit to facilitate transformation of heights or depths through concatenated operations.','EPSG','1069','Change of Vertical Unit','EPSG','5714','EPSG','8050','EPSG','1262',NULL,'EPSG','1051','Unit conversion scalar',3.28083989501312,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8055','MSL height to MSL height (ftUS)','Change of unit from metre to US survey foot (ftUS). 1 ftUS = (12/39.37)m ≈ 0.304800609601219m.','Change of unit to facilitate transformation of heights or depths through concatenated operations.','EPSG','1069','Change of Vertical Unit','EPSG','5714','EPSG','8052','EPSG','1245',NULL,'EPSG','1051','Unit conversion scalar',3.28083333333333,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8056','MSL depth to MSL depth (ft)','Change of unit from metre to International foot (ft). 1ft = 0.3048m.','Change of unit to facilitate transformation of heights or depths through concatenated operations.','EPSG','1069','Change of Vertical Unit','EPSG','5715','EPSG','8051','EPSG','1262',NULL,'EPSG','1051','Unit conversion scalar',3.28083989501312,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8057','MSL depth to MSL depth (ftUS)','Change of unit from metre to US survey foot (ftUS). 1 ftUS = (12/39.37)m ≈ 0.304800609601219m.','Change of unit to facilitate transformation of heights or depths through concatenated operations.','EPSG','1069','Change of Vertical Unit','EPSG','5715','EPSG','8053','EPSG','1245',NULL,'EPSG','1051','Unit conversion scalar',3.28083333333333,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8060','Baltic 1977 height to Baltic 1977 depth','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','5705','EPSG','5612','EPSG','2423',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8229','NAVD88 height to NAVD88 height (ft)','Change of unit from metre to International foot (ft). 1ft = 0.3048m.','Change of unit to facilitate transformation of heights or depths through concatenated operations for States of the US which have adopted International feet for their State Plane coordinate systems.','EPSG','1069','Change of Vertical Unit','EPSG','5703','EPSG','8228','EPSG','4464',NULL,'EPSG','1051','Unit conversion scalar',3.28083989501312,'EPSG','9201',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8354','Black Sea height to Black Sea depth','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','5735','EPSG','5336','EPSG','3251',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8355','AIOC95 height to AIOC95 depth','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','5797','EPSG','5734','EPSG','2592',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8356','Caspian height to Caspian depth','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','5611','EPSG','5706','EPSG','1291',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
+INSERT INTO "other_transformation" VALUES('EPSG','8359','Baltic 1957 height to Baltic 1957 depth','Change of axis positive direction from up to down.','Change of axis positive direction to facilitate transformation of heights or depths through concatenated operations.','EPSG','1068','Height Depth Reversal','EPSG','8357','EPSG','8358','EPSG','1306',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,'',0);
 INSERT INTO "other_transformation" VALUES('EPSG','10087','Jamaica 1875 / Jamaica (Old Grid) to JAD69 / Jamaica National Grid (1)','Derived by least squares fit at primary triangulation stations. Accuracy will be less outside of this network due to extrapolation.','Topographic mapping.','EPSG','9624','Affine parametric transformation','EPSG','24100','EPSG','24200','EPSG','3342',1.5,'EPSG','8623','A0',82357.457,'EPSG','9001','EPSG','8624','A1',0.304794369,'EPSG','9203','EPSG','8625','A2',1.5417425e-05,'EPSG','9203','EPSG','8639','B0',28091.324,'EPSG','9001','EPSG','8640','B1',-1.5417425e-05,'EPSG','9203','EPSG','8641','B2',0.304794369,'EPSG','9203',NULL,NULL,NULL,NULL,NULL,NULL,'SD-Jam',0);
 INSERT INTO "other_transformation" VALUES('EPSG','10088','JAD69 / Jamaica National Grid to Jamaica 1875 / Jamaica (Old Grid) (1)','Derived by least squares fit at primary triangulation stations. Accuracy will be less outside of this network due to extrapolation.','Topographic mapping.','EPSG','9624','Affine parametric transformation','EPSG','24200','EPSG','24100','EPSG','3342',1.5,'EPSG','8623','A0',-270201.96,'EPSG','9005','EPSG','8624','A1',0.00016595792,'EPSG','9203','EPSG','8625','A2',3.2809005,'EPSG','9203','EPSG','8639','B0',-92178.51,'EPSG','9005','EPSG','8640','B1',3.2809005,'EPSG','9203','EPSG','8641','B2',-0.00016595792,'EPSG','9203',NULL,NULL,NULL,NULL,NULL,NULL,'SD-Jam',1);
 INSERT INTO "other_transformation" VALUES('EPSG','10095','Mauritania 1999 / UTM zone 28N to WGS 84 / UTM zone 28N (1)','Parameter values consistent with the OGP Affine parametric transformation method derived by OGP from the published Helmert 2D parameter values.','Minerals management.','EPSG','9624','Affine parametric transformation','EPSG','3103','EPSG','32628','EPSG','2971',40.0,'EPSG','8623','A0',NULL,'EPSG',NULL,'EPSG','8624','A1',NULL,'EPSG',NULL,'EPSG','8625','A2',NULL,'EPSG',NULL,'EPSG','8639','B0',NULL,'EPSG',NULL,'EPSG','8640','B1',NULL,'EPSG',NULL,'EPSG','8641','B2',NULL,'EPSG',NULL,NULL,NULL,NULL,NULL,NULL,NULL,'MMI-Mau W',1);
@@ -43,14 +43,13 @@ CREATE TABLE ellipsoid (
    deprecated BOOLEAN NOT NULL CHECK (deprecated IN (0, 1)),
    CONSTRAINT pk_ellipsoid PRIMARY KEY (auth_name, code),
    CONSTRAINT fk_ellipsoid_celestial_body FOREIGN KEY (celestial_body_auth_name, celestial_body_code) REFERENCES celestial_body(auth_name, code),
-    CONSTRAINT fk_ellipsoid_unit_of_measure FOREIGN KEY (uom_auth_name, uom_code) REFERENCES unit_of_measure(auth_name, code)
+    CONSTRAINT fk_ellipsoid_unit_of_measure FOREIGN KEY (uom_auth_name, uom_code) REFERENCES unit_of_measure(auth_name, code),
+    CONSTRAINT check_ellipsoid_inv_flattening_semi_minor_mutually_exclusive CHECK ((inv_flattening IS NULL AND semi_minor_axis IS NOT NULL) OR (inv_flattening IS NOT NULL AND semi_minor_axis IS NULL))
 );

 CREATE TRIGGER ellipsoid_insert_trigger
 BEFORE INSERT ON ellipsoid
 FOR EACH ROW BEGIN
-    SELECT RAISE(ABORT, 'insert on ellipsoid violates constraint: inv_flattening (exclusive) or semi_minor_axis should be defined')
-        WHERE (NEW.inv_flattening IS NULL AND NEW.semi_minor_axis IS NULL) OR (NEW.inv_flattening IS NOT NULL AND NEW.semi_minor_axis IS NOT NULL);
    SELECT RAISE(ABORT, 'insert on ellipsoid violates constraint: uom should be of type ''length''')
        WHERE (SELECT type FROM unit_of_measure WHERE auth_name = NEW.uom_auth_name AND code = NEW.uom_code) != 'length';
 END;
@@ -65,18 +64,10 @@ CREATE TABLE area(
    west_lon FLOAT CHECK (west_lon BETWEEN -180 AND 180),
    east_lon FLOAT CHECK (east_lon BETWEEN -180 AND 180),
    deprecated BOOLEAN NOT NULL CHECK (deprecated IN (0, 1)),
-    CONSTRAINT pk_area PRIMARY KEY (auth_name, code)
+    CONSTRAINT pk_area PRIMARY KEY (auth_name, code),
+    CONSTRAINT check_area_lat CHECK (south_lat <= north_lat)
 );

-CREATE TRIGGER area_insert_trigger
-BEFORE INSERT ON area
-FOR EACH ROW BEGIN
-    SELECT RAISE(ABORT, 'insert on area violates constraint: south_lat <= north_lat')
-        WHERE NEW.south_lat > NEW.north_lat;
-    SELECT RAISE(ABORT, 'insert on area violates constraint: west_lon <= east_lon OR (east_lon + 360 - west_lon <= 200)')
-        WHERE NOT(NEW.west_lon <= NEW.east_lon OR (NEW.east_lon + 360 - NEW.west_lon <= 200));
-END;
-
 CREATE TABLE prime_meridian(
    auth_name TEXT NOT NULL CHECK (length(auth_name) >= 1),
    code TEXT NOT NULL CHECK (length(code) >= 1),
@@ -108,6 +99,7 @@ CREATE TABLE geodetic_datum (
    prime_meridian_code TEXT NOT NULL,
    area_of_use_auth_name TEXT NOT NULL,
    area_of_use_code TEXT NOT NULL,
+    publication_date TEXT, --- YYYY-MM-DD format
    deprecated BOOLEAN NOT NULL CHECK (deprecated IN (0, 1)),
    CONSTRAINT pk_geodetic_datum PRIMARY KEY (auth_name, code),
    CONSTRAINT fk_geodetic_datum_ellipsoid FOREIGN KEY (ellipsoid_auth_name, ellipsoid_code) REFERENCES ellipsoid(auth_name, code),
@@ -134,6 +126,7 @@ CREATE TABLE vertical_datum (
    scope TEXT,
    area_of_use_auth_name TEXT NOT NULL,
    area_of_use_code TEXT NOT NULL,
+    publication_date TEXT CHECK (NULL OR length(publication_date) = 10), --- YYYY-MM-DD format
    deprecated BOOLEAN NOT NULL CHECK (deprecated IN (0, 1)),
    CONSTRAINT pk_vertical_datum PRIMARY KEY (auth_name, code),
    CONSTRAINT fk_vertical_datum_area FOREIGN KEY (area_of_use_auth_name, area_of_use_code) REFERENCES area(auth_name, code)
@@ -151,20 +144,12 @@ CREATE TABLE coordinate_system(
    code TEXT NOT NULL CHECK (length(code) >= 1),
    type TEXT NOT NULL CHECK (type IN ('Cartesian', 'vertical', 'ellipsoidal', 'spherical')),
    dimension SMALLINT NOT NULL CHECK (dimension BETWEEN 1 AND 3),
-    CONSTRAINT pk_coordinate_system PRIMARY KEY (auth_name, code)
+    CONSTRAINT pk_coordinate_system PRIMARY KEY (auth_name, code),
+    CONSTRAINT check_cs_vertical CHECK (type != 'vertical' OR dimension = 1),
+    CONSTRAINT check_cs_cartesian CHECK (type != 'Cartesian' OR dimension IN (2,3)),
+    CONSTRAINT check_cs_ellipsoidal CHECK (type != 'ellipsoidal' OR dimension IN (2,3))
 );

-CREATE TRIGGER coordinate_system_insert_trigger
-BEFORE INSERT ON coordinate_system
-FOR EACH ROW BEGIN
-    SELECT RAISE(ABORT, 'insert on coordinate_system violates constraint: dimension must be equal to 1 for type = ''vertical''')
-        WHERE NEW.type = 'vertical' AND NEW.dimension != 1;
-    SELECT RAISE(ABORT, 'insert on coordinate_system violates constraint: dimension must be equal to 2 or 3 for type = ''Cartesian''')
-        WHERE NEW.type = 'Cartesian' AND NEW.dimension NOT IN (2, 3);
-    SELECT RAISE(ABORT, 'insert on coordinate_system violates constraint: dimension must be equal to 2 or 3 for type = ''ellipsoidal''')
-        WHERE NEW.type = 'ellipsoidal' AND NEW.dimension NOT IN (2, 3);
-END;
-
 CREATE TABLE axis(
    auth_name TEXT NOT NULL CHECK (length(auth_name) >= 1),
    code TEXT NOT NULL CHECK (length(code) >= 1),
@@ -206,7 +191,12 @@ CREATE TABLE geodetic_crs(
    CONSTRAINT pk_geodetic_crs PRIMARY KEY (auth_name, code),
    CONSTRAINT fk_geodetic_crs_coordinate_system FOREIGN KEY (coordinate_system_auth_name, coordinate_system_code) REFERENCES coordinate_system(auth_name, code),
    CONSTRAINT fk_geodetic_crs_datum FOREIGN KEY (datum_auth_name, datum_code) REFERENCES geodetic_datum(auth_name, code),
-    CONSTRAINT fk_geodetic_crs_area FOREIGN KEY (area_of_use_auth_name, area_of_use_code) REFERENCES area(auth_name, code)
+    CONSTRAINT fk_geodetic_crs_area FOREIGN KEY (area_of_use_auth_name, area_of_use_code) REFERENCES area(auth_name, code),
+    CONSTRAINT check_geodetic_crs_cs CHECK (NOT ((coordinate_system_auth_name IS NULL OR coordinate_system_code IS NULL) AND text_definition IS NULL)),
+    CONSTRAINT check_geodetic_crs_cs_bis CHECK (NOT ((NOT(coordinate_system_auth_name IS NULL OR coordinate_system_code IS NULL)) AND text_definition IS NOT NULL)),
+    CONSTRAINT check_geodetic_crs_datum CHECK (NOT ((datum_auth_name IS NULL OR datum_code IS NULL) AND text_definition IS NULL)),
+    CONSTRAINT check_geodetic_crs_datum_bis CHECK (NOT ((NOT(datum_auth_name IS NULL OR datum_code IS NULL)) AND text_definition IS NOT NULL)),
+    CONSTRAINT check_geodetic_crs_area CHECK (NOT ((area_of_use_auth_name IS NULL OR area_of_use_code IS NULL) AND text_definition IS NULL))
 );

 CREATE TRIGGER geodetic_crs_insert_trigger
@@ -216,24 +206,9 @@ FOR EACH ROW BEGIN
    SELECT RAISE(ABORT, 'insert on geodetic_crs violates constraint: (auth_name, code) must not already exist in crs_view')
        WHERE EXISTS (SELECT 1 FROM crs_view WHERE crs_view.auth_name = NEW.auth_name AND crs_view.code = NEW.code);

-    SELECT RAISE(ABORT, 'insert on geodetic_crs violates constraint: coordinate_system must be defined when text_definition is NULL')
-        WHERE (NEW.coordinate_system_auth_name IS NULL OR NEW.coordinate_system_code IS NULL) AND NEW.text_definition IS NULL;
-
-    SELECT RAISE(ABORT, 'insert on geodetic_crs violates constraint: datum must be defined when text_definition is NULL')
-        WHERE (NEW.datum_auth_name IS NULL OR NEW.datum_code IS NULL) AND NEW.text_definition IS NULL;
-
-    SELECT RAISE(ABORT, 'insert on geodetic_crs violates constraint: coordinate_system must NOT be defined when text_definition is NOT NULL')
-        WHERE (NOT(NEW.coordinate_system_auth_name IS NULL OR NEW.coordinate_system_code IS NULL)) AND NEW.text_definition IS NOT NULL;
-
-    SELECT RAISE(ABORT, 'insert on geodetic_crs violates constraint: datum must NOT be defined when text_definition is NOT NULL')
-        WHERE (NOT(NEW.datum_auth_name IS NULL OR NEW.datum_code IS NULL)) AND NEW.text_definition IS NOT NULL;
-
    SELECT RAISE(ABORT, 'insert on geodetic_crs violates constraint: datum must not be deprecated when geodetic_crs is not deprecated')
        WHERE EXISTS(SELECT 1 FROM geodetic_datum datum WHERE datum.auth_name = NEW.datum_auth_name AND datum.code = NEW.datum_code AND datum.deprecated != 0) AND NEW.deprecated = 0 AND NEW.text_definition IS NOT NULL;

-    SELECT RAISE(ABORT, 'insert on geodetic_crs violates constraint: area_of_use must be defined when text_definition is NULL')
-        WHERE (NEW.area_of_use_auth_name IS NULL OR NEW.area_of_use_code IS NULL) AND NEW.text_definition IS NULL;
-
    SELECT RAISE(ABORT, 'insert on geodetic_crs violates constraint: area_of_use must not be deprecated when geodetic_crs is not deprecated')
        WHERE EXISTS(SELECT 1 FROM area WHERE area.auth_name = NEW.area_of_use_auth_name AND area.code = NEW.area_of_use_code AND area.deprecated != 0) AND NEW.deprecated = 0 AND NEW.text_definition IS NOT NULL;

@@ -690,7 +665,12 @@ CREATE TABLE projected_crs(
    CONSTRAINT fk_projected_crs_coordinate_system FOREIGN KEY (coordinate_system_auth_name, coordinate_system_code) REFERENCES coordinate_system(auth_name, code),
    CONSTRAINT fk_projected_crs_geodetic_crs FOREIGN KEY (geodetic_crs_auth_name, geodetic_crs_code) REFERENCES geodetic_crs(auth_name, code),
    CONSTRAINT fk_projected_crs_conversion FOREIGN KEY (conversion_auth_name, conversion_code) REFERENCES conversion_table(auth_name, code),
-    CONSTRAINT fk_projected_crs_area FOREIGN KEY (area_of_use_auth_name, area_of_use_code) REFERENCES area(auth_name, code)
+    CONSTRAINT fk_projected_crs_area FOREIGN KEY (area_of_use_auth_name, area_of_use_code) REFERENCES area(auth_name, code),
+    CONSTRAINT check_projected_crs_cs CHECK (NOT((coordinate_system_auth_name IS NULL OR coordinate_system_code IS NULL) AND text_definition IS NULL)),
+    CONSTRAINT check_projected_crs_cs_bis CHECK (NOT((NOT(coordinate_system_auth_name IS NULL OR coordinate_system_code IS NULL)) AND text_definition IS NOT NULL)),
+    CONSTRAINT check_projected_crs_geodetic_crs CHECK (NOT((geodetic_crs_auth_name IS NULL OR geodetic_crs_code IS NULL) AND text_definition IS NULL)),
+    CONSTRAINT check_projected_crs_conversion CHECK (NOT((NOT(conversion_auth_name IS NULL OR conversion_code IS NULL)) AND text_definition IS NOT NULL)),
+    CONSTRAINT check_projected_crs_area CHECK (NOT((area_of_use_auth_name IS NULL OR area_of_use_code IS NULL) AND text_definition IS NULL))
 );

 CREATE TRIGGER projected_crs_insert_trigger
@@ -700,14 +680,8 @@ FOR EACH ROW BEGIN
    SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: (auth_name, code) must not already exist in crs_view')
        WHERE EXISTS (SELECT 1 FROM crs_view WHERE crs_view.auth_name = NEW.auth_name AND crs_view.code = NEW.code);

-    SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: coordinate_system must be defined when text_definition is NULL')
-        WHERE (NEW.coordinate_system_auth_name IS NULL OR NEW.coordinate_system_code IS NULL) AND NEW.text_definition IS NULL;
-
-    SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: geodetic_crs must be defined when text_definition is NULL')
-        WHERE (NEW.geodetic_crs_auth_name IS NULL OR NEW.geodetic_crs_code IS NULL) AND NEW.text_definition IS NULL;
-
    SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: geodetic_crs must not be deprecated when projected_crs is not deprecated')
-        WHERE EXISTS(SELECT 1 FROM geodetic_crs WHERE geodetic_crs.auth_name = NEW.geodetic_crs_auth_name AND geodetic_crs.code = NEW.geodetic_crs_code AND geodetic_crs.deprecated != 0) AND NEW.deprecated = 0 AND NOT (NEW.auth_name = 'ESRI' AND NEW.geodetic_crs_auth_name != 'ESRI');
+        WHERE EXISTS(SELECT 1 FROM geodetic_crs WHERE geodetic_crs.auth_name = NEW.geodetic_crs_auth_name AND geodetic_crs.code = NEW.geodetic_crs_code AND geodetic_crs.deprecated != 0 AND geodetic_crs.name NOT LIKE 'Unknown datum%' AND geodetic_crs.name NOT LIKE 'Unspecified datum%') AND NEW.deprecated = 0 AND NOT (NEW.auth_name = 'ESRI' AND NEW.geodetic_crs_auth_name != 'ESRI');

    SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: conversion must exist when text_definition is NULL')
        WHERE NOT EXISTS(SELECT 1 FROM conversion WHERE conversion.auth_name = NEW.conversion_auth_name AND conversion.code = NEW.conversion_code) AND NEW.text_definition IS NULL;
@@ -715,18 +689,9 @@ FOR EACH ROW BEGIN
    SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: conversion must not be deprecated when projected_crs is not deprecated')
        WHERE EXISTS(SELECT 1 FROM conversion WHERE conversion.auth_name = NEW.conversion_auth_name AND conversion.code = NEW.conversion_code AND conversion.deprecated != 0) AND NEW.deprecated = 0;

-    SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: coordinate_system must NOT be defined when text_definition is NOT NULL')
-        WHERE (NOT(NEW.coordinate_system_auth_name IS NULL OR NEW.coordinate_system_code IS NULL)) AND NEW.text_definition IS NOT NULL;
-
    --SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: geodetic_crs must NOT be defined when text_definition is NOT NULL')
    --    WHERE (NOT(NEW.geodetic_crs_auth_name IS NULL OR NEW.geodetic_crs_code IS NULL)) AND NEW.text_definition IS NOT NULL;

-    SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: conversion must NOT be defined when text_definition is NULL')
-        WHERE (NOT(NEW.conversion_auth_name IS NULL OR NEW.conversion_code IS NULL)) AND NEW.text_definition IS NOT NULL;
-
-    SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: area_of_use must be defined when text_definition is NULL')
-        WHERE (NEW.area_of_use_auth_name IS NULL OR NEW.area_of_use_code IS NULL) AND NEW.text_definition IS NULL;
-
    SELECT RAISE(ABORT, 'insert on projected_crs violates constraint: area_of_use must not be deprecated when projected_crs is not deprecated')
        WHERE EXISTS(SELECT 1 FROM area WHERE area.auth_name = NEW.area_of_use_auth_name AND area.code = NEW.area_of_use_code AND area.deprecated != 0) AND NEW.deprecated = 0 AND NEW.text_definition IS NOT NULL;

@@ -1125,40 +1090,35 @@ END;
 -- Table that contain alternative names for original grid names coming from the authority
 CREATE TABLE grid_alternatives(
    original_grid_name TEXT NOT NULL PRIMARY KEY,   -- original grid name (e.g. Und_min2.5x2.5_egm2008_isw=82_WGS84_TideFree.gz). For LOS/LAS format, the .las files
-    proj_grid_name TEXT NOT NULL,                   -- PROJ grid name (e.g egm08_25.gtx)
-    proj_grid_format TEXT NOT NULL,                 -- one of 'CTable2', 'NTv1', 'NTv2', 'GTX'
-    proj_method TEXT NOT NULL,                      -- hgridshift or vgridshift
+    proj_grid_name TEXT NOT NULL,                   -- PROJ >= 7 grid name (e.g us_nga_egm08_25.tif)
+    old_proj_grid_name TEXT,                        -- PROJ < 7 grid name (e.g egm08_25.gtx)
+    proj_grid_format TEXT NOT NULL,                 -- 'GTiff', 'GTX', 'NTv2'
+    proj_method TEXT NOT NULL,                      -- hgridshift, vgridshift or geoid_like
    inverse_direction BOOLEAN NOT NULL CHECK (inverse_direction IN (0, 1)), -- whether the PROJ grid direction is reversed w.r.t to the authority one (TRUE in that case)
-    package_name TEXT,                              -- package name that contains the file
+    package_name TEXT,                              -- no longer used. Must be NULL
    url TEXT,                                       -- optional URL where to download the PROJ grid
    direct_download BOOLEAN CHECK (direct_download IN (0, 1)), -- whether the URL can be used directly (if 0, authentication etc might be needed)
    open_license BOOLEAN CHECK (open_license IN (0, 1)),
    directory TEXT,                                 -- optional directory where the file might be located

-    CONSTRAINT fk_grid_alternatives_grid_packages FOREIGN KEY (package_name) REFERENCES grid_packages(package_name)
+    CONSTRAINT fk_grid_alternatives_grid_packages FOREIGN KEY (package_name) REFERENCES grid_packages(package_name),
+    CONSTRAINT check_grid_alternatives_grid_fromat CHECK (proj_grid_format IN ('GTiff', 'GTX', 'NTv2')),
+    CONSTRAINT check_grid_alternatives_proj_method CHECK (proj_method IN ('hgridshift', 'vgridshift', 'geoid_like', 'geocentricoffset')),
+    CONSTRAINT check_grid_alternatives_inverse_direction CHECK (NOT(proj_method = 'geoid_like' AND inverse_direction = 1)),
+    CONSTRAINT check_grid_alternatives_package_name CHECK (package_name IS NULL),
+    CONSTRAINT check_grid_alternatives_direct_download_url CHECK (NOT(direct_download IS NULL AND url IS NOT NULL)),
+    CONSTRAINT check_grid_alternatives_open_license_url CHECK (NOT(open_license IS NULL AND url IS NOT NULL)),
+    CONSTRAINT check_grid_alternatives_constraint_cdn CHECK (NOT(url LIKE 'https://cdn.proj.org/%' AND (direct_download = 0 OR open_license = 0 OR url != 'https://cdn.proj.org/' || proj_grid_name)))
 );

+CREATE INDEX idx_grid_alternatives_proj_grid_name ON grid_alternatives(proj_grid_name);
+CREATE INDEX idx_grid_alternatives_old_proj_grid_name ON grid_alternatives(old_proj_grid_name);
+
 CREATE TRIGGER grid_alternatives_insert_trigger
 BEFORE INSERT ON grid_alternatives
 FOR EACH ROW BEGIN
-    SELECT RAISE(ABORT, 'insert on grid_alternatives violates constraint: proj_grid_format must be one of ''CTable2'', ''NTv1'', ''NTv2'', ''GTX''')
-        WHERE NEW.proj_grid_format NOT IN ('CTable2', 'NTv1', 'NTv2', 'GTX');
-    SELECT RAISE(ABORT, 'insert on grid_alternatives violates constraint: proj_method must be one of ''hgridshift'', ''vgridshift''')
-        WHERE NEW.proj_method NOT IN ('hgridshift', 'vgridshift');
-    SELECT RAISE(ABORT, 'insert on grid_alternatives violates constraint: proj_method must be ''hgridshift'' when proj_grid_format is ''CTable2'', ''NTv1'', ''NTv2''')
-        WHERE NEW.proj_method != 'hgridshift' AND NEW.proj_grid_format IN ('CTable2', 'NTv1', 'NTv2');
-    SELECT RAISE(ABORT, 'insert on grid_alternatives violates constraint: proj_method must be ''vridshift'' when proj_grid_format is ''GTX''')
-        WHERE NEW.proj_method != 'vgridshift' AND NEW.proj_grid_format IN ('GTX');
    SELECT RAISE(ABORT, 'insert on grid_alternatives violates constraint: original_grid_name must be referenced in grid_transformation.grid_name')
-        WHERE NEW.original_grid_name NOT IN ('null') AND NEW.original_grid_name NOT IN (SELECT grid_name FROM grid_transformation);
-    SELECT RAISE(ABORT, 'insert on grid_alternatives violates constraint: NEW.inverse_direction must be 0 when original_grid_name = proj_grid_name')
-        WHERE NEW.original_grid_name = NEW.proj_grid_name AND NEW.inverse_direction != 0;
-    SELECT RAISE(ABORT, 'insert on grid_alternatives violates constraint: package_name must be NULL when url is not NULL')
-        WHERE NEW.package_name IS NOT NULL AND NEW.url IS NOT NULL;
-    SELECT RAISE(ABORT, 'insert on grid_alternatives violates constraint: direct_download must be set when url is not NULL')
-        WHERE NEW.direct_download IS NULL AND NEW.url IS NOT NULL;
-    SELECT RAISE(ABORT, 'insert on grid_alternatives violates constraint: open_license must be set when url is not NULL')
-        WHERE NEW.open_license IS NULL AND NEW.url IS NOT NULL;
+        WHERE NEW.original_grid_name NOT LIKE 'NOT-YET-IN-GRID-TRANSFORMATION-%' AND NEW.original_grid_name NOT IN (SELECT grid_name FROM grid_transformation);
 END;

 CREATE TABLE other_transformation(
@@ -1251,7 +1211,8 @@ CREATE TABLE other_transformation(
    CONSTRAINT fk_other_transformation_param4_uom FOREIGN KEY (param4_uom_auth_name, param4_uom_code) REFERENCES unit_of_measure(auth_name, code),
    CONSTRAINT fk_other_transformation_param5_uom FOREIGN KEY (param5_uom_auth_name, param5_uom_code) REFERENCES unit_of_measure(auth_name, code),
    CONSTRAINT fk_other_transformation_param6_uom FOREIGN KEY (param6_uom_auth_name, param6_uom_code) REFERENCES unit_of_measure(auth_name, code),
-    CONSTRAINT fk_other_transformation_param7_uom FOREIGN KEY (param7_uom_auth_name, param7_uom_code) REFERENCES unit_of_measure(auth_name, code)
+    CONSTRAINT fk_other_transformation_param7_uom FOREIGN KEY (param7_uom_auth_name, param7_uom_code) REFERENCES unit_of_measure(auth_name, code),
+    CONSTRAINT check_other_transformation_method CHECK (NOT (method_auth_name = 'PROJ' AND method_code NOT IN ('PROJString', 'WKT')))
 );

 CREATE TRIGGER other_transformation_insert_trigger
@@ -1266,9 +1227,6 @@ FOR EACH ROW BEGIN
    SELECT RAISE(ABORT, 'insert on other_transformation violates constraint: target_crs(auth_name, code) not found')
        WHERE NOT EXISTS (SELECT 1 FROM crs_view WHERE crs_view.auth_name = NEW.target_crs_auth_name AND crs_view.code = NEW.target_crs_code);

-    SELECT RAISE(ABORT, 'insert on other_transformation violates constraint: method_code should be in (PROJString, WKT) when method_auth_name = PROJ')
-        WHERE NEW.method_auth_name = 'PROJ' AND NEW.method_code NOT IN ('PROJString', 'WKT');
-
    SELECT RAISE(ABORT, 'insert on other_transformation violates constraint: source_crs must not be deprecated when other_transformation is not deprecated')
        WHERE EXISTS(SELECT 1 FROM crs_view crs WHERE crs.auth_name = NEW.source_crs_auth_name AND crs.code = NEW.source_crs_code AND crs.deprecated != 0) AND NEW.deprecated = 0 AND NOT (NEW.auth_name = 'ESRI');
    SELECT RAISE(ABORT, 'insert on other_transformation violates constraint: target_crs must not be deprecated when other_transformation is not deprecated')
@@ -1297,15 +1255,6 @@ CREATE TABLE concatenated_operation(

    accuracy FLOAT CHECK (accuracy >= 0),

-    step1_auth_name TEXT NOT NULL,
-    step1_code TEXT NOT NULL,
-
-    step2_auth_name TEXT NOT NULL,
-    step2_code TEXT NOT NULL,
-
-    step3_auth_name TEXT,
-    step3_code TEXT,
-
    operation_version TEXT, -- normally mandatory in OGC Topic 2 but optional here

    deprecated BOOLEAN NOT NULL CHECK (deprecated IN (0, 1)),
@@ -1314,9 +1263,6 @@ CREATE TABLE concatenated_operation(
    --CONSTRAINT fk_concatenated_operation_coordinate_operation FOREIGN KEY (auth_name, code) REFERENCES coordinate_operation(auth_name, code),
    --CONSTRAINT fk_concatenated_operation_source_crs FOREIGN KEY (source_crs_auth_name, source_crs_code) REFERENCES crs(auth_name, code),
    --CONSTRAINT fk_concatenated_operation_target_crs FOREIGN KEY (target_crs_auth_name, target_crs_code) REFERENCES crs(auth_name, code),
-    --CONSTRAINT fk_concatenated_operation_step1 FOREIGN KEY (step1_auth_name, step1_code) REFERENCES coordinate_operation(auth_name, code),
-    --CONSTRAINT fk_concatenated_operation_step2 FOREIGN KEY (step2_auth_name, step2_code) REFERENCES coordinate_operation(auth_name, code),
-    --CONSTRAINT fk_concatenated_operation_step3 FOREIGN KEY (step3_auth_name, step3_code) REFERENCES coordinate_operation(auth_name, code),
    CONSTRAINT fk_concatenated_operation_transformation_area FOREIGN KEY (area_of_use_auth_name, area_of_use_code) REFERENCES area(auth_name, code)
 );

@@ -1327,28 +1273,12 @@ FOR EACH ROW BEGIN
    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: (auth_name, code) must not already exist in coordinate_operation_with_conversion_view')
        WHERE EXISTS (SELECT 1 FROM coordinate_operation_with_conversion_view covwv WHERE covwv.auth_name = NEW.auth_name AND covwv.code = NEW.code);

-    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: step1(auth_name, code) must already exist in coordinate_operation_with_conversion_view')
-        WHERE NOT EXISTS (SELECT 1 FROM coordinate_operation_with_conversion_view covwv WHERE covwv.auth_name = NEW.step1_auth_name AND covwv.code = NEW.step1_code);
-
-    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: step2(auth_name, code) must already exist in coordinate_operation_with_conversion_view')
-        WHERE NOT EXISTS (SELECT 1 FROM coordinate_operation_with_conversion_view covwv WHERE covwv.auth_name = NEW.step2_auth_name AND covwv.code = NEW.step2_code);
-
-    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: step3(auth_name, code) must already exist in coordinate_operation_with_conversion_view')
-        WHERE NEW.step3_auth_name IS NOT NULL AND NOT EXISTS (SELECT 1 FROM coordinate_operation_with_conversion_view covwv WHERE covwv.auth_name = NEW.step3_auth_name AND covwv.code = NEW.step3_code);
-
    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: source_crs(auth_name, code) not found')
        WHERE NOT EXISTS (SELECT 1 FROM crs_view WHERE crs_view.auth_name = NEW.source_crs_auth_name AND crs_view.code = NEW.source_crs_code);

    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: target_crs(auth_name, code) not found')
        WHERE NOT EXISTS (SELECT 1 FROM crs_view WHERE crs_view.auth_name = NEW.target_crs_auth_name AND crs_view.code = NEW.target_crs_code);

-    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: step1 should not be a concatenated_operation')
-        WHERE EXISTS(SELECT 1 FROM concatenated_operation WHERE auth_name = NEW.step1_auth_name AND code = NEW.step1_code);
-    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: step2 should not be a concatenated_operation')
-        WHERE EXISTS(SELECT 1 FROM concatenated_operation WHERE auth_name = NEW.step2_auth_name AND code = NEW.step2_code);
-    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: step3 should not be a concatenated_operation')
-        WHERE EXISTS(SELECT 1 FROM concatenated_operation WHERE auth_name = NEW.step3_auth_name AND code = NEW.step3_code);
-
    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: source_crs must not be deprecated when concatenated_operation is not deprecated')
        WHERE EXISTS(SELECT 1 FROM crs_view crs WHERE crs.auth_name = NEW.source_crs_auth_name AND crs.code = NEW.source_crs_code AND crs.deprecated != 0) AND NEW.deprecated = 0 AND NOT (NEW.auth_name = 'ESRI');
    SELECT RAISE(ABORT, 'insert on concatenated_operation violates constraint: target_crs must not be deprecated when concatenated_operation is not deprecated')
@@ -1357,6 +1287,45 @@ FOR EACH ROW BEGIN
        WHERE EXISTS(SELECT 1 FROM area WHERE area.auth_name = NEW.area_of_use_auth_name AND area.code = NEW.area_of_use_code AND area.deprecated != 0) AND NEW.deprecated = 0;
 END;

+CREATE TABLE concatenated_operation_step(
+    operation_auth_name TEXT NOT NULL CHECK (length(operation_auth_name) >= 1),
+    operation_code TEXT NOT NULL CHECK (length(operation_code) >= 1),
+    step_number INTEGER NOT NULL CHECK (step_number >= 1),
+    step_auth_name TEXT NOT NULL CHECK (length(step_auth_name) >= 1),
+    step_code TEXT NOT NULL CHECK (length(step_code) >= 1),
+
+    CONSTRAINT pk_concatenated_operation_step PRIMARY KEY (operation_auth_name, operation_code, step_number)
+    --CONSTRAINT fk_concatenated_operation_step_to_operation FOREIGN KEY (step_auth_name, step_code) REFERENCES coordinate_operation(auth_name, code)
+);
+
+CREATE TRIGGER concatenated_operation_step_insert_trigger
+BEFORE INSERT ON concatenated_operation_step
+FOR EACH ROW BEGIN
+
+    SELECT RAISE(ABORT, 'insert on concatenated_operation_step violates constraint: (step_auth_name, step_code) must already exist in coordinate_operation_with_conversion_view')
+        WHERE NOT EXISTS (SELECT 1 FROM coordinate_operation_with_conversion_view covwv WHERE covwv.auth_name = NEW.step_auth_name AND covwv.code = NEW.step_code);
+
+    SELECT RAISE(ABORT, 'insert on concatenated_operation_step violates constraint: step should not be a concatenated_operation')
+        WHERE EXISTS(SELECT 1 FROM concatenated_operation WHERE auth_name = NEW.step_auth_name AND code = NEW.step_code);
+
+END;
+
+
+CREATE TABLE geoid_model(
+    name TEXT NOT NULL,
+    operation_auth_name TEXT NOT NULL,
+    operation_code TEXT NOT NULL,
+    CONSTRAINT pk_geoid_model PRIMARY KEY (name, operation_auth_name, operation_code)
+    -- CONSTRAINT fk_geoid_model_operation FOREIGN KEY (operation_auth_name, operation_code) REFERENCES coordinate_operation(auth_name, code)
+);
+
+CREATE TRIGGER geoid_model_insert_trigger
+BEFORE INSERT ON geoid_model
+FOR EACH ROW BEGIN
+    SELECT RAISE(ABORT, 'insert on geoid_model violates constraint: (operation_auth_name, operation_code) must already exist in coordinate_operation_with_conversion_view')
+        WHERE NOT EXISTS (SELECT 1 FROM coordinate_operation_with_conversion_view covwv WHERE covwv.auth_name = NEW.operation_auth_name AND covwv.code = NEW.operation_code);
+END;
+

 CREATE TABLE alias_name(
    table_name TEXT NOT NULL CHECK (table_name IN (
@@ -1398,6 +1367,8 @@ CREATE TABLE supersession(
    source TEXT
 );

+CREATE INDEX idx_supersession ON supersession(superseded_table_name, superseded_auth_name, superseded_code);
+
 CREATE TRIGGER supersession_insert_trigger
 BEFORE INSERT ON supersession
 FOR EACH ROW BEGIN
@@ -3565,8 +3565,8 @@ INSERT INTO "projected_crs" VALUES('EPSG','8838','MTRF-2000 / UTM zone 38N',NULL
 INSERT INTO "projected_crs" VALUES('EPSG','8839','MTRF-2000 / UTM zone 39N',NULL,NULL,'EPSG','4400','EPSG','8818','EPSG','16039','EPSG','4528',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','8840','MTRF-2000 / UTM zone 40N',NULL,NULL,'EPSG','4400','EPSG','8818','EPSG','16040','EPSG','3106',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','8857','WGS 84 / Equal Earth Greenwich',NULL,NULL,'EPSG','4400','EPSG','4326','EPSG','8854','EPSG','1262',NULL,0);
-INSERT INTO "projected_crs" VALUES('EPSG','8858','WGS 84 / Equal Earth Americas',NULL,NULL,'EPSG','4400','EPSG','4326','EPSG','8855','EPSG','1262',NULL,0);
-INSERT INTO "projected_crs" VALUES('EPSG','8859','WGS 84 / Equal Earth Asia-Pacific',NULL,NULL,'EPSG','4400','EPSG','4326','EPSG','8856','EPSG','1262',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','8858','WGS 84 / Equal Earth Americas',NULL,NULL,'EPSG','4400','EPSG','4326','EPSG','8855','EPSG','4520',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','8859','WGS 84 / Equal Earth Asia-Pacific',NULL,NULL,'EPSG','4400','EPSG','4326','EPSG','8856','EPSG','4523',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','8903','RGWF96 / UTM zone 1S',NULL,NULL,'EPSG','4400','EPSG','8900','EPSG','16101','EPSG','1255',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','8908','CR-SIRGAS / CRTM05',NULL,NULL,'EPSG','4400','EPSG','8907','EPSG','5366','EPSG','3232',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','8909','CR-SIRGAS / UTM zone 16N',NULL,NULL,'EPSG','4400','EPSG','8907','EPSG','16016','EPSG','4532',NULL,0);
@@ -3601,6 +3601,16 @@ INSERT INTO "projected_crs" VALUES('EPSG','9217','VN-2000 / TM-3 108-15',NULL,NU
 INSERT INTO "projected_crs" VALUES('EPSG','9218','VN-2000 / TM-3 108-30',NULL,NULL,'EPSG','4400','EPSG','4756','EPSG','9204','EPSG','4560',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','9221','Hartebeesthoek94 / ZAF BSU Albers 25E',NULL,NULL,'EPSG','4500','EPSG','4148','EPSG','9219','EPSG','4567',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','9222','Hartebeesthoek94 / ZAF BSU Albers 44E',NULL,NULL,'EPSG','4500','EPSG','4148','EPSG','9220','EPSG','4568',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','9249','Tapi Aike / Argentina 1',NULL,NULL,'EPSG','4530','EPSG','9248','EPSG','18031','EPSG','4570',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','9250','Tapi Aike / Argentina 2',NULL,NULL,'EPSG','4530','EPSG','9248','EPSG','18032','EPSG','4571',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','9252','MMN / Argentina 2',NULL,NULL,'EPSG','4530','EPSG','9251','EPSG','18032','EPSG','2357',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','9254','MMS / Argentina 2',NULL,NULL,'EPSG','4530','EPSG','9253','EPSG','18032','EPSG','2357',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','9265','POSGAR 2007 / UTM zone 19S',NULL,NULL,'EPSG','4400','EPSG','5340','EPSG','16119','EPSG','2596',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','9271','MGI / Austria West',NULL,NULL,'EPSG','4530','EPSG','4312','EPSG','9268','EPSG','1706',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','9272','MGI / Austria Central',NULL,NULL,'EPSG','4530','EPSG','4312','EPSG','9269','EPSG','1707',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','9273','MGI / Austria East',NULL,NULL,'EPSG','4530','EPSG','4312','EPSG','9270','EPSG','1708',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','9284','Pampa del Castillo / Argentina 1',NULL,NULL,'EPSG','4530','EPSG','4161','EPSG','18031','EPSG','4564',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','9285','Pampa del Castillo / Argentina 3',NULL,NULL,'EPSG','4530','EPSG','4161','EPSG','18033','EPSG','4565',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','20004','Pulkovo 1995 / Gauss-Kruger zone 4',NULL,NULL,'EPSG','4530','EPSG','4200','EPSG','16204','EPSG','1763',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','20005','Pulkovo 1995 / Gauss-Kruger zone 5',NULL,NULL,'EPSG','4530','EPSG','4200','EPSG','16205','EPSG','1764',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','20006','Pulkovo 1995 / Gauss-Kruger zone 6',NULL,NULL,'EPSG','4530','EPSG','4200','EPSG','16206','EPSG','1765',NULL,0);
@@ -4479,9 +4489,9 @@ INSERT INTO "projected_crs" VALUES('EPSG','31284','MGI / Austria M28',NULL,NULL,
 INSERT INTO "projected_crs" VALUES('EPSG','31285','MGI / Austria M31',NULL,NULL,'EPSG','4530','EPSG','4312','EPSG','18045','EPSG','1707',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','31286','MGI / Austria M34',NULL,NULL,'EPSG','4530','EPSG','4312','EPSG','18046','EPSG','1708',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','31287','MGI / Austria Lambert',NULL,NULL,'EPSG','4530','EPSG','4312','EPSG','19947','EPSG','1037',NULL,0);
-INSERT INTO "projected_crs" VALUES('EPSG','31288','MGI (Ferro) / M28',NULL,NULL,'EPSG','4530','EPSG','4805','EPSG','18047','EPSG','1706',NULL,0);
-INSERT INTO "projected_crs" VALUES('EPSG','31289','MGI (Ferro) / M31',NULL,NULL,'EPSG','4530','EPSG','4805','EPSG','18048','EPSG','1707',NULL,0);
-INSERT INTO "projected_crs" VALUES('EPSG','31290','MGI (Ferro) / M34',NULL,NULL,'EPSG','4530','EPSG','4805','EPSG','18049','EPSG','1708',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','31288','MGI (Ferro) / Austria zone M28',NULL,NULL,'EPSG','4530','EPSG','4805','EPSG','18047','EPSG','1706',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','31289','MGI (Ferro) / Austria zone M31',NULL,NULL,'EPSG','4530','EPSG','4805','EPSG','18048','EPSG','1707',NULL,0);
+INSERT INTO "projected_crs" VALUES('EPSG','31290','MGI (Ferro) / Austria zone M34',NULL,NULL,'EPSG','4530','EPSG','4805','EPSG','18049','EPSG','1708',NULL,0);
 INSERT INTO "projected_crs" VALUES('EPSG','31291','MGI (Ferro) / Austria West Zone',NULL,NULL,'EPSG','4499','EPSG','4805','EPSG','18041','EPSG','1706',NULL,1);
 INSERT INTO "projected_crs" VALUES('EPSG','31292','MGI (Ferro) / Austria Central Zone',NULL,NULL,'EPSG','4499','EPSG','4805','EPSG','18042','EPSG','1708',NULL,1);
 INSERT INTO "projected_crs" VALUES('EPSG','31293','MGI (Ferro) / Austria East Zone',NULL,NULL,'EPSG','4499','EPSG','4805','EPSG','18043','EPSG','1707',NULL,1);
@@ -196,3 +196,25 @@ INSERT INTO "supersession" VALUES('grid_transformation','EPSG','5506','grid_tran
 INSERT INTO "supersession" VALUES('grid_transformation','EPSG','5503','grid_transformation','EPSG','9133','EPSG');
 INSERT INTO "supersession" VALUES('grid_transformation','EPSG','5505','grid_transformation','EPSG','9188','EPSG');
 INSERT INTO "supersession" VALUES('grid_transformation','EPSG','5508','grid_transformation','EPSG','9187','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','9137','grid_transformation','EPSG','9228','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','6326','grid_transformation','EPSG','9229','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7646','grid_transformation','EPSG','9230','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7647','grid_transformation','EPSG','9231','EPSG');
+INSERT INTO "supersession" VALUES('helmert_transformation','EPSG','4831','helmert_transformation','EPSG','9281','EPSG');
+INSERT INTO "supersession" VALUES('helmert_transformation','EPSG','4830','helmert_transformation','EPSG','9281','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7000','grid_transformation','EPSG','9282','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7860','grid_transformation','EPSG','9312','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','4459','grid_transformation','EPSG','9325','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7840','grid_transformation','EPSG','9326','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7861','grid_transformation','EPSG','9313','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7872','grid_transformation','EPSG','9324','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7871','grid_transformation','EPSG','9323','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7870','grid_transformation','EPSG','9322','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7869','grid_transformation','EPSG','9321','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7868','grid_transformation','EPSG','9320','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7867','grid_transformation','EPSG','9319','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7866','grid_transformation','EPSG','9318','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7865','grid_transformation','EPSG','9317','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7864','grid_transformation','EPSG','9316','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7863','grid_transformation','EPSG','9315','EPSG');
+INSERT INTO "supersession" VALUES('grid_transformation','EPSG','7862','grid_transformation','EPSG','9314','EPSG');
@@ -173,7 +173,7 @@ INSERT INTO "vertical_crs" VALUES('EPSG','6641','PRVD02 height',NULL,NULL,'EPSG'
 INSERT INTO "vertical_crs" VALUES('EPSG','6642','VIVD09 height',NULL,NULL,'EPSG','6499','EPSG','1124','EPSG','3330',0);
 INSERT INTO "vertical_crs" VALUES('EPSG','6643','ASVD02 height',NULL,NULL,'EPSG','6499','EPSG','1125','EPSG','2288',0);
 INSERT INTO "vertical_crs" VALUES('EPSG','6644','GUVD04 height',NULL,NULL,'EPSG','6499','EPSG','1126','EPSG','3255',0);
-INSERT INTO "vertical_crs" VALUES('EPSG','6647','CGVD2013 height',NULL,NULL,'EPSG','6499','EPSG','1127','EPSG','1061',0);
+INSERT INTO "vertical_crs" VALUES('EPSG','6647','CGVD2013(CGG2013) height',NULL,NULL,'EPSG','6499','EPSG','1127','EPSG','1061',0);
 INSERT INTO "vertical_crs" VALUES('EPSG','6693','JSLD72 height',NULL,NULL,'EPSG','6499','EPSG','1129','EPSG','4168',0);
 INSERT INTO "vertical_crs" VALUES('EPSG','6694','JGD2000 (vertical) height',NULL,NULL,'EPSG','6499','EPSG','1130','EPSG','3263',0);
 INSERT INTO "vertical_crs" VALUES('EPSG','6695','JGD2011 (vertical) height',NULL,NULL,'EPSG','6499','EPSG','1131','EPSG','3263',0);
@@ -216,3 +216,8 @@ INSERT INTO "vertical_crs" VALUES('EPSG','8897','EPSG example wellbore local ver
 INSERT INTO "vertical_crs" VALUES('EPSG','8904','TWVD 2001 height',NULL,NULL,'EPSG','6499','EPSG','1224','EPSG','3982',0);
 INSERT INTO "vertical_crs" VALUES('EPSG','8911','DACR52 height',NULL,NULL,'EPSG','6499','EPSG','1226','EPSG','3232',0);
 INSERT INTO "vertical_crs" VALUES('EPSG','9130','IGN 2008 LD height',NULL,NULL,'EPSG','6499','EPSG','1250','EPSG','2893',0);
+INSERT INTO "vertical_crs" VALUES('EPSG','9245','CGVD2013(CGG2013a) height',NULL,NULL,'EPSG','6499','EPSG','1256','EPSG','1061',0);
+INSERT INTO "vertical_crs" VALUES('EPSG','9255','SRVN16 height',NULL,NULL,'EPSG','6499','EPSG','1260','EPSG','4573',0);
+INSERT INTO "vertical_crs" VALUES('EPSG','9274','EVRF2000 Austria height',NULL,NULL,'EPSG','6499','EPSG','1261','EPSG','1037',0);
+INSERT INTO "vertical_crs" VALUES('EPSG','9279','SA LLD height',NULL,NULL,'EPSG','6499','EPSG','1262','EPSG','3309',0);
+INSERT INTO "vertical_crs" VALUES('EPSG','9335','KSA-VRF14 height',NULL,NULL,'EPSG','6499','EPSG','1269','EPSG','3303',0);
@@ -1,196 +1,201 @@
 --- This file has been generated by scripts/build_db.py. DO NOT EDIT !

-INSERT INTO "vertical_datum" VALUES('EPSG','1027','EGM2008 geoid',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1028','Fao 1979',NULL,NULL,'EPSG','3625',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1030','N2000',NULL,NULL,'EPSG','3333',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1039','New Zealand Vertical Datum 2009',NULL,NULL,'EPSG','1175',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1040','Dunedin-Bluff 1960',NULL,NULL,'EPSG','3806',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1049','Incheon',NULL,NULL,'EPSG','3739',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1050','Trieste',NULL,NULL,'EPSG','2370',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1051','Genoa',NULL,NULL,'EPSG','3736',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1054','Sri Lanka Vertical Datum',NULL,NULL,'EPSG','3310',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1059','Faroe Islands Vertical Reference 2009',NULL,NULL,'EPSG','3248',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1079','Fehmarnbelt Vertical Reference 2010',NULL,NULL,'EPSG','3890',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1080','Lowest Astronomic Tide',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1082','Highest Astronomic Tide',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1083','Lower Low Water Large Tide',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1084','Higher High Water Large Tide',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1085','Indian Spring Low Water',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1086','Mean Lower Low Water Spring Tides',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1087','Mean Low Water Spring Tides',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1088','Mean High Water Spring Tides',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1089','Mean Lower Low Water',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1090','Mean Higher High Water',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1091','Mean Low Water',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1092','Mean High Water',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1093','Low Water',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1094','High Water',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1096','Norway Normal Null 2000',NULL,NULL,'EPSG','1352',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1097','Grand Cayman Vertical Datum 1954',NULL,NULL,'EPSG','3185',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1098','Little Cayman Vertical Datum 1961',NULL,NULL,'EPSG','4121',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1099','Cayman Brac Vertical Datum 1961',NULL,NULL,'EPSG','3207',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1101','Cais da Pontinha - Funchal',NULL,NULL,'EPSG','4125',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1102','Cais da Vila - Porto Santo',NULL,NULL,'EPSG','3680',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1103','Cais das Velas',NULL,NULL,'EPSG','2875',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1104','Horta',NULL,NULL,'EPSG','2873',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1105','Cais da Madalena',NULL,NULL,'EPSG','2874',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1106','Santa Cruz da Graciosa',NULL,NULL,'EPSG','3681',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1107','Cais da Figueirinha - Angra do Heroismo',NULL,NULL,'EPSG','2872',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1108','Santa Cruz das Flores',NULL,NULL,'EPSG','1344',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1109','Cais da Vila do Porto',NULL,NULL,'EPSG','4126',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1110','Ponta Delgada',NULL,NULL,'EPSG','2871',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1119','Northern Marianas Vertical Datum of 2003',NULL,NULL,'EPSG','4171',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1121','Tutuila Vertical Datum of 1962',NULL,NULL,'EPSG','2288',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1122','Guam Vertical Datum of 1963',NULL,NULL,'EPSG','3255',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1123','Puerto Rico Vertical Datum of 2002',NULL,NULL,'EPSG','3294',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1124','Virgin Islands Vertical Datum of 2009',NULL,NULL,'EPSG','3330',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1125','American Samoa Vertical Datum of 2002',NULL,NULL,'EPSG','2288',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1126','Guam Vertical Datum of 2004',NULL,NULL,'EPSG','3255',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1127','Canadian Geodetic Vertical Datum of 2013',NULL,NULL,'EPSG','1061',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1129','Japanese Standard Levelling Datum 1972',NULL,NULL,'EPSG','4168',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1130','Japanese Geodetic Datum 2000 (vertical)',NULL,NULL,'EPSG','3263',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1131','Japanese Geodetic Datum 2011 (vertical)',NULL,NULL,'EPSG','3263',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1140','Singapore Height Datum',NULL,NULL,'EPSG','1210',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1146','Ras Ghumays',NULL,NULL,'EPSG','4225',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1148','Famagusta 1960',NULL,NULL,'EPSG','3236',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1149','PNG08',NULL,NULL,'EPSG','4384',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1150','Kumul 34',NULL,NULL,'EPSG','4013',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1151','Kiunga',NULL,NULL,'EPSG','4383',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1161','Deutsches Haupthoehennetz 1912',NULL,NULL,'EPSG','3339',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1162','Latvian Height System 2000',NULL,NULL,'EPSG','3268',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1164','Ordnance Datum Newlyn (Offshore)',NULL,NULL,'EPSG','4391',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1169','New Zealand Vertical Datum 2016',NULL,NULL,'EPSG','1175',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1170','Deutsches Haupthoehennetz 2016',NULL,NULL,'EPSG','3339',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1171','Port Moresby 1996',NULL,NULL,'EPSG','4425',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1172','Port Moresby 2008',NULL,NULL,'EPSG','4425',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1175','Jamestown 1971',NULL,NULL,'EPSG','3183',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1176','St. Helena Tritan Vertical Datum 2011',NULL,NULL,'EPSG','3183',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1177','St. Helena Vertical Datum 2015',NULL,NULL,'EPSG','3183',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1190','Landshaedarkerfi Islands 2004',NULL,NULL,'EPSG','3262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1199','Greenland  Vertical Reference 2000',NULL,NULL,'EPSG','4461',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1200','Greenland Vertical Reference 2016',NULL,NULL,'EPSG','4454',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1202','Baltic 1957',NULL,NULL,'EPSG','1306',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1205','EPSG example wellbore vertical datum',NULL,NULL,'EPSG','4393',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1210','Macao Height Datum',NULL,NULL,'EPSG','1147',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1213','Helsinki 1943',NULL,NULL,'EPSG','4522',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1215','Slovenian Vertical System 2010',NULL,NULL,'EPSG','3307',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1216','Serbian Vertical Reference System 2012',NULL,NULL,'EPSG','4543',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1219','MOMRA Vertical Geodetic Control',NULL,NULL,'EPSG','3303',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1224','Taiwan Vertical Datum 2001',NULL,NULL,'EPSG','3982',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1226','Datum Altimetrico de Costa Rica 1952',NULL,NULL,'EPSG','3232',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','1250','IGN 2008 LD',NULL,NULL,'EPSG','2893',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5100','Mean Sea Level',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5101','Ordnance Datum Newlyn',NULL,NULL,'EPSG','2792',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5102','National Geodetic Vertical Datum 1929',NULL,NULL,'EPSG','1323',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5103','North American Vertical Datum 1988',NULL,NULL,'EPSG','4161',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5104','Yellow Sea 1956',NULL,NULL,'EPSG','3228',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5105','Baltic 1977',NULL,NULL,'EPSG','2423',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5106','Caspian Sea',NULL,NULL,'EPSG','1291',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5107','Nivellement general de la France',NULL,NULL,'EPSG','1326',1);
-INSERT INTO "vertical_datum" VALUES('EPSG','5109','Normaal Amsterdams Peil',NULL,NULL,'EPSG','1275',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5110','Ostend',NULL,NULL,'EPSG','1347',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5111','Australian Height Datum',NULL,NULL,'EPSG','4493',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5112','Australian Height Datum (Tasmania)',NULL,NULL,'EPSG','2947',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5113','Instantaneous Water Level',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5114','Canadian Geodetic Vertical Datum of 1928',NULL,NULL,'EPSG','1289',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5115','Piraeus Harbour 1986',NULL,NULL,'EPSG','3254',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5116','Helsinki 1960',NULL,NULL,'EPSG','3333',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5117','Rikets hojdsystem 1970',NULL,NULL,'EPSG','3313',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5118','Nivellement General de la France - Lallemand',NULL,NULL,'EPSG','1326',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5119','Nivellement General de la France - IGN69',NULL,NULL,'EPSG','1326',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5120','Nivellement General de la France - IGN78',NULL,NULL,'EPSG','1327',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5121','Maputo',NULL,NULL,'EPSG','3281',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5122','Japanese Standard Levelling Datum 1969',NULL,NULL,'EPSG','4166',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5123','PDO Height Datum 1993',NULL,NULL,'EPSG','3288',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5124','Fahud Height Datum',NULL,NULL,'EPSG','4009',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5125','Ha Tien 1960',NULL,NULL,'EPSG','1302',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5126','Hon Dau 1992',NULL,NULL,'EPSG','4015',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5127','Landesnivellement 1902',NULL,NULL,'EPSG','1286',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5128','Landeshohennetz 1995',NULL,NULL,'EPSG','1286',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5129','European Vertical Reference Frame 2000',NULL,NULL,'EPSG','1299',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5130','Malin Head',NULL,NULL,'EPSG','1305',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5131','Belfast Lough',NULL,NULL,'EPSG','2530',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5132','Dansk Normal Nul',NULL,NULL,'EPSG','3237',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5133','AIOC 1995',NULL,NULL,'EPSG','2592',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5134','Black Sea',NULL,NULL,'EPSG','3251',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5135','Hong Kong Principal Datum',NULL,NULL,'EPSG','3334',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5136','Hong Kong Chart Datum',NULL,NULL,'EPSG','3335',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5137','Yellow Sea 1985',NULL,NULL,'EPSG','3228',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5138','Ordnance Datum Newlyn (Orkney Isles)',NULL,NULL,'EPSG','2793',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5139','Fair Isle',NULL,NULL,'EPSG','2794',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5140','Lerwick',NULL,NULL,'EPSG','2795',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5141','Foula',NULL,NULL,'EPSG','2796',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5142','Sule Skerry',NULL,NULL,'EPSG','2797',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5143','North Rona',NULL,NULL,'EPSG','2798',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5144','Stornoway',NULL,NULL,'EPSG','2799',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5145','St Kilda',NULL,NULL,'EPSG','2800',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5146','Flannan Isles',NULL,NULL,'EPSG','2801',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5147','St Marys',NULL,NULL,'EPSG','2802',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5148','Douglas',NULL,NULL,'EPSG','2803',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5149','Fao',NULL,NULL,'EPSG','3390',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5150','Bandar Abbas',NULL,NULL,'EPSG','3336',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5151','Nivellement General de Nouvelle Caledonie',NULL,NULL,'EPSG','2822',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5152','Poolbeg',NULL,NULL,'EPSG','1305',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5153','Nivellement General Guyanais 1977',NULL,NULL,'EPSG','3146',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5154','Martinique 1987',NULL,NULL,'EPSG','3276',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5155','Guadeloupe 1988',NULL,NULL,'EPSG','2892',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5156','Reunion 1989',NULL,NULL,'EPSG','3337',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5157','Auckland 1946',NULL,NULL,'EPSG','3764',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5158','Bluff 1955',NULL,NULL,'EPSG','3801',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5159','Dunedin 1958',NULL,NULL,'EPSG','3803',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5160','Gisborne 1926',NULL,NULL,'EPSG','3771',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5161','Lyttelton 1937',NULL,NULL,'EPSG','3804',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5162','Moturiki 1953',NULL,NULL,'EPSG','3768',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5163','Napier 1962',NULL,NULL,'EPSG','3772',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5164','Nelson 1955',NULL,NULL,'EPSG','3802',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5165','One Tree Point 1964',NULL,NULL,'EPSG','3762',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5166','Tararu 1952',NULL,NULL,'EPSG','3818',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5167','Taranaki 1970',NULL,NULL,'EPSG','3769',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5168','Wellington 1953',NULL,NULL,'EPSG','3773',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5169','Waitangi (Chatham Island) 1959',NULL,NULL,'EPSG','3894',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5170','Stewart Island 1977',NULL,NULL,'EPSG','3338',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5171','EGM96 geoid',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5172','Nivellement General du Luxembourg',NULL,NULL,'EPSG','1146',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5173','Antalya',NULL,NULL,'EPSG','3322',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5174','Norway Normal Null 1954',NULL,NULL,'EPSG','1352',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5175','Durres',NULL,NULL,'EPSG','3212',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5176','Gebrauchshohen ADRIA',NULL,NULL,'EPSG','1037',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5177','Slovenian Vertical System 2000',NULL,NULL,'EPSG','3307',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5178','Cascais',NULL,NULL,'EPSG','1294',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5179','Constanta',NULL,NULL,'EPSG','3295',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5180','Alicante',NULL,NULL,'EPSG','4188',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5181','Deutsches Haupthoehennetz 1992',NULL,NULL,'EPSG','3339',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5182','Deutsches Haupthoehennetz 1985',NULL,NULL,'EPSG','2326',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5183','Staatlichen Nivellementnetzes 1976',NULL,NULL,'EPSG','1343',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5184','Baltic 1982',NULL,NULL,'EPSG','3224',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5185','Baltic 1980',NULL,NULL,'EPSG','1119',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5186','Kuwait PWD',NULL,NULL,'EPSG','3267',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5187','KOC Well Datum',NULL,NULL,'EPSG','3267',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5188','KOC Construction Datum',NULL,NULL,'EPSG','3267',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5189','Nivellement General de la Corse 1948',NULL,NULL,'EPSG','1327',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5190','Danger 1950',NULL,NULL,'EPSG','3299',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5191','Mayotte 1950',NULL,NULL,'EPSG','3340',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5192','Martinique 1955',NULL,NULL,'EPSG','3276',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5193','Guadeloupe 1951',NULL,NULL,'EPSG','2892',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5194','Lagos 1955',NULL,NULL,'EPSG','3287',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5195','Nivellement General de Polynesie Francaise',NULL,NULL,'EPSG','3134',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5196','IGN 1966',NULL,NULL,'EPSG','3124',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5197','Moorea SAU 1981',NULL,NULL,'EPSG','3125',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5198','Raiatea SAU 2001',NULL,NULL,'EPSG','3136',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5199','Maupiti SAU 2001',NULL,NULL,'EPSG','3126',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5200','Huahine SAU 2001',NULL,NULL,'EPSG','3135',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5201','Tahaa SAU 2001',NULL,NULL,'EPSG','3138',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5202','Bora Bora SAU 2001',NULL,NULL,'EPSG','3137',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5203','EGM84 geoid',NULL,NULL,'EPSG','1262',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5204','International Great Lakes Datum 1955',NULL,NULL,'EPSG','3468',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5205','International Great Lakes Datum 1985',NULL,NULL,'EPSG','3468',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5206','Dansk Vertikal Reference 1990',NULL,NULL,'EPSG','3237',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5207','Croatian Vertical Reference System 1971',NULL,NULL,'EPSG','3234',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5208','Rikets hojdsystem 2000',NULL,NULL,'EPSG','3313',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5209','Rikets hojdsystem 1900',NULL,NULL,'EPSG','3313',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5210','IGN 1988 LS',NULL,NULL,'EPSG','2895',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5211','IGN 1988 MG',NULL,NULL,'EPSG','2894',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5212','IGN 1992 LD',NULL,NULL,'EPSG','2893',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5213','IGN 1988 SB',NULL,NULL,'EPSG','2891',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5214','IGN 1988 SM',NULL,NULL,'EPSG','2890',0);
-INSERT INTO "vertical_datum" VALUES('EPSG','5215','European Vertical Reference Frame 2007',NULL,NULL,'EPSG','3594',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1027','EGM2008 geoid',NULL,NULL,'EPSG','1262','2008-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1028','Fao 1979',NULL,NULL,'EPSG','3625','1979-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1030','N2000',NULL,NULL,'EPSG','3333','2000-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1039','New Zealand Vertical Datum 2009',NULL,NULL,'EPSG','1175','2009-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1040','Dunedin-Bluff 1960',NULL,NULL,'EPSG','3806','1960-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1049','Incheon',NULL,NULL,'EPSG','3739','1963-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1050','Trieste',NULL,NULL,'EPSG','2370','1875-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1051','Genoa',NULL,NULL,'EPSG','3736','1942-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1054','Sri Lanka Vertical Datum',NULL,NULL,'EPSG','3310','1932-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1059','Faroe Islands Vertical Reference 2009',NULL,NULL,'EPSG','3248','2009-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1079','Fehmarnbelt Vertical Reference 2010',NULL,NULL,'EPSG','3890','2010-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1080','Lowest Astronomic Tide',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1082','Highest Astronomic Tide',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1083','Lower Low Water Large Tide',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1084','Higher High Water Large Tide',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1085','Indian Spring Low Water',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1086','Mean Lower Low Water Spring Tides',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1087','Mean Low Water Spring Tides',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1088','Mean High Water Spring Tides',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1089','Mean Lower Low Water',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1090','Mean Higher High Water',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1091','Mean Low Water',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1092','Mean High Water',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1093','Low Water',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1094','High Water',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1096','Norway Normal Null 2000',NULL,NULL,'EPSG','1352','2000-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1097','Grand Cayman Vertical Datum 1954',NULL,NULL,'EPSG','3185','1954-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1098','Little Cayman Vertical Datum 1961',NULL,NULL,'EPSG','4121','1961-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1099','Cayman Brac Vertical Datum 1961',NULL,NULL,'EPSG','3207','1961-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1101','Cais da Pontinha - Funchal',NULL,NULL,'EPSG','4125','1913-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1102','Cais da Vila - Porto Santo',NULL,NULL,'EPSG','3680','1936-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1103','Cais das Velas',NULL,NULL,'EPSG','2875','1937-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1104','Horta',NULL,NULL,'EPSG','2873','1935-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1105','Cais da Madalena',NULL,NULL,'EPSG','2874','1937-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1106','Santa Cruz da Graciosa',NULL,NULL,'EPSG','3681','1938-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1107','Cais da Figueirinha - Angra do Heroismo',NULL,NULL,'EPSG','2872','1951-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1108','Santa Cruz das Flores',NULL,NULL,'EPSG','1344','1965-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1109','Cais da Vila do Porto',NULL,NULL,'EPSG','4126','1965-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1110','Ponta Delgada',NULL,NULL,'EPSG','2871','1991-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1119','Northern Marianas Vertical Datum of 2003',NULL,NULL,'EPSG','4171','2003-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1121','Tutuila Vertical Datum of 1962',NULL,NULL,'EPSG','2288','1962-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1122','Guam Vertical Datum of 1963',NULL,NULL,'EPSG','3255','1963-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1123','Puerto Rico Vertical Datum of 2002',NULL,NULL,'EPSG','3294','2002-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1124','Virgin Islands Vertical Datum of 2009',NULL,NULL,'EPSG','3330','2009-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1125','American Samoa Vertical Datum of 2002',NULL,NULL,'EPSG','2288','2002-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1126','Guam Vertical Datum of 2004',NULL,NULL,'EPSG','3255','2004-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1127','Canadian Geodetic Vertical Datum of 2013 (CGG2013)',NULL,NULL,'EPSG','1061','2013-11-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1129','Japanese Standard Levelling Datum 1972',NULL,NULL,'EPSG','4168','1972-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1130','Japanese Geodetic Datum 2000 (vertical)',NULL,NULL,'EPSG','3263','2002-04-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1131','Japanese Geodetic Datum 2011 (vertical)',NULL,NULL,'EPSG','3263','2011-10-31',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1140','Singapore Height Datum',NULL,NULL,'EPSG','1210','2009-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1146','Ras Ghumays',NULL,NULL,'EPSG','4225','1979-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1148','Famagusta 1960',NULL,NULL,'EPSG','3236',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1149','PNG08',NULL,NULL,'EPSG','4384','2011-10-14',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1150','Kumul 34',NULL,NULL,'EPSG','4013',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1151','Kiunga',NULL,NULL,'EPSG','4383',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1161','Deutsches Haupthoehennetz 1912',NULL,NULL,'EPSG','3339','1912-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1162','Latvian Height System 2000',NULL,NULL,'EPSG','3268','2005-07-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1164','Ordnance Datum Newlyn (Offshore)',NULL,NULL,'EPSG','4391','2016-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1169','New Zealand Vertical Datum 2016',NULL,NULL,'EPSG','1175','2016-06-27',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1170','Deutsches Haupthoehennetz 2016',NULL,NULL,'EPSG','3339','1996-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1171','Port Moresby 1996',NULL,NULL,'EPSG','4425',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1172','Port Moresby 2008',NULL,NULL,'EPSG','4425',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1175','Jamestown 1971',NULL,NULL,'EPSG','3183','1971-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1176','St. Helena Tritan Vertical Datum 2011',NULL,NULL,'EPSG','3183','2011-10-09',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1177','St. Helena Vertical Datum 2015',NULL,NULL,'EPSG','3183','2015-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1190','Landshaedarkerfi Islands 2004',NULL,NULL,'EPSG','3262','2004-08-07',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1199','Greenland  Vertical Reference 2000',NULL,NULL,'EPSG','4461',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1200','Greenland Vertical Reference 2016',NULL,NULL,'EPSG','4454',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1202','Baltic 1957',NULL,NULL,'EPSG','1306','1957-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1205','EPSG example wellbore vertical datum',NULL,NULL,'EPSG','4393',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1210','Macao Height Datum',NULL,NULL,'EPSG','1147','1980-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1213','Helsinki 1943',NULL,NULL,'EPSG','4522','1943-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1215','Slovenian Vertical System 2010',NULL,NULL,'EPSG','3307','2010-10-10',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1216','Serbian Vertical Reference System 2012',NULL,NULL,'EPSG','4543',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1219','MOMRA Vertical Geodetic Control',NULL,NULL,'EPSG','3303','1969-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1224','Taiwan Vertical Datum 2001',NULL,NULL,'EPSG','3982',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1226','Datum Altimetrico de Costa Rica 1952',NULL,NULL,'EPSG','3232','1952-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1250','IGN 2008 LD',NULL,NULL,'EPSG','2893','2008-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1256','Canadian Geodetic Vertical Datum of 2013 (CGG2013a)',NULL,NULL,'EPSG','1061','2015-12-05',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1260','Sistema de Referencia Vertical Nacional 2016',NULL,NULL,'EPSG','4573','2013-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1261','European Vertical Reference Frame 2000 Austria',NULL,NULL,'EPSG','1037',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1262','South Africa Land Levelling Datum',NULL,NULL,'EPSG','3309','2010-05-11',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','1269','Kingdom of Saudi Arabia Vertical Reference Frame Jeddah 2014',NULL,NULL,'EPSG','3303','2014-10-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5100','Mean Sea Level',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5101','Ordnance Datum Newlyn',NULL,NULL,'EPSG','2792',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5102','National Geodetic Vertical Datum 1929',NULL,NULL,'EPSG','1323','1929-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5103','North American Vertical Datum 1988',NULL,NULL,'EPSG','4161','1988-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5104','Yellow Sea 1956',NULL,NULL,'EPSG','3228','1956-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5105','Baltic 1977',NULL,NULL,'EPSG','2423','1977-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5106','Caspian Sea',NULL,NULL,'EPSG','1291',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5107','Nivellement general de la France',NULL,NULL,'EPSG','1326',NULL,1);
+INSERT INTO "vertical_datum" VALUES('EPSG','5109','Normaal Amsterdams Peil',NULL,NULL,'EPSG','1275',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5110','Ostend',NULL,NULL,'EPSG','1347','1981-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5111','Australian Height Datum',NULL,NULL,'EPSG','4493','1971-05-05',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5112','Australian Height Datum (Tasmania)',NULL,NULL,'EPSG','2947','1972-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5113','Instantaneous Water Level',NULL,NULL,'EPSG','1262',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5114','Canadian Geodetic Vertical Datum of 1928',NULL,NULL,'EPSG','1289','1928-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5115','Piraeus Harbour 1986',NULL,NULL,'EPSG','3254','1986-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5116','Helsinki 1960',NULL,NULL,'EPSG','3333','1960-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5117','Rikets hojdsystem 1970',NULL,NULL,'EPSG','3313','1970-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5118','Nivellement General de la France - Lallemand',NULL,NULL,'EPSG','1326',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5119','Nivellement General de la France - IGN69',NULL,NULL,'EPSG','1326','1969-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5120','Nivellement General de la France - IGN78',NULL,NULL,'EPSG','1327','1978-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5121','Maputo',NULL,NULL,'EPSG','3281',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5122','Japanese Standard Levelling Datum 1969',NULL,NULL,'EPSG','4166','1969-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5123','PDO Height Datum 1993',NULL,NULL,'EPSG','3288','1993-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5124','Fahud Height Datum',NULL,NULL,'EPSG','4009',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5125','Ha Tien 1960',NULL,NULL,'EPSG','1302','1960-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5126','Hon Dau 1992',NULL,NULL,'EPSG','4015','1992-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5127','Landesnivellement 1902',NULL,NULL,'EPSG','1286','1902-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5128','Landeshohennetz 1995',NULL,NULL,'EPSG','1286','1995-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5129','European Vertical Reference Frame 2000',NULL,NULL,'EPSG','1299','2000-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5130','Malin Head',NULL,NULL,'EPSG','1305','1970-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5131','Belfast Lough',NULL,NULL,'EPSG','2530','1957-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5132','Dansk Normal Nul',NULL,NULL,'EPSG','3237',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5133','AIOC 1995',NULL,NULL,'EPSG','2592','1995-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5134','Black Sea',NULL,NULL,'EPSG','3251',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5135','Hong Kong Principal Datum',NULL,NULL,'EPSG','3334','1980-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5136','Hong Kong Chart Datum',NULL,NULL,'EPSG','3335',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5137','Yellow Sea 1985',NULL,NULL,'EPSG','3228','1985-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5138','Ordnance Datum Newlyn (Orkney Isles)',NULL,NULL,'EPSG','2793',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5139','Fair Isle',NULL,NULL,'EPSG','2794',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5140','Lerwick',NULL,NULL,'EPSG','2795',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5141','Foula',NULL,NULL,'EPSG','2796',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5142','Sule Skerry',NULL,NULL,'EPSG','2797',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5143','North Rona',NULL,NULL,'EPSG','2798',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5144','Stornoway',NULL,NULL,'EPSG','2799',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5145','St Kilda',NULL,NULL,'EPSG','2800',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5146','Flannan Isles',NULL,NULL,'EPSG','2801',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5147','St Marys',NULL,NULL,'EPSG','2802',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5148','Douglas',NULL,NULL,'EPSG','2803',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5149','Fao',NULL,NULL,'EPSG','3390',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5150','Bandar Abbas',NULL,NULL,'EPSG','3336','2001-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5151','Nivellement General de Nouvelle Caledonie',NULL,NULL,'EPSG','2822','1969-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5152','Poolbeg',NULL,NULL,'EPSG','1305','1837-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5153','Nivellement General Guyanais 1977',NULL,NULL,'EPSG','3146','1977-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5154','Martinique 1987',NULL,NULL,'EPSG','3276','1987-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5155','Guadeloupe 1988',NULL,NULL,'EPSG','2892','1988-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5156','Reunion 1989',NULL,NULL,'EPSG','3337','1989-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5157','Auckland 1946',NULL,NULL,'EPSG','3764','1946-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5158','Bluff 1955',NULL,NULL,'EPSG','3801','1955-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5159','Dunedin 1958',NULL,NULL,'EPSG','3803','1958-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5160','Gisborne 1926',NULL,NULL,'EPSG','3771','1926-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5161','Lyttelton 1937',NULL,NULL,'EPSG','3804','1937-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5162','Moturiki 1953',NULL,NULL,'EPSG','3768','1953-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5163','Napier 1962',NULL,NULL,'EPSG','3772','1962-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5164','Nelson 1955',NULL,NULL,'EPSG','3802','1955-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5165','One Tree Point 1964',NULL,NULL,'EPSG','3762','1964-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5166','Tararu 1952',NULL,NULL,'EPSG','3818','1952-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5167','Taranaki 1970',NULL,NULL,'EPSG','3769','1970-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5168','Wellington 1953',NULL,NULL,'EPSG','3773','1953-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5169','Waitangi (Chatham Island) 1959',NULL,NULL,'EPSG','3894','1959-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5170','Stewart Island 1977',NULL,NULL,'EPSG','3338','1977-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5171','EGM96 geoid',NULL,NULL,'EPSG','1262','1996-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5172','Nivellement General du Luxembourg',NULL,NULL,'EPSG','1146','1995-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5173','Antalya',NULL,NULL,'EPSG','3322',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5174','Norway Normal Null 1954',NULL,NULL,'EPSG','1352','1974-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5175','Durres',NULL,NULL,'EPSG','3212',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5176','Gebrauchshohen ADRIA',NULL,NULL,'EPSG','1037',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5177','Slovenian Vertical System 2000',NULL,NULL,'EPSG','3307','1999-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5178','Cascais',NULL,NULL,'EPSG','1294','1938-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5179','Constanta',NULL,NULL,'EPSG','3295',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5180','Alicante',NULL,NULL,'EPSG','4188',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5181','Deutsches Haupthoehennetz 1992',NULL,NULL,'EPSG','3339','1992-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5182','Deutsches Haupthoehennetz 1985',NULL,NULL,'EPSG','2326','1985-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5183','Staatlichen Nivellementnetzes 1976',NULL,NULL,'EPSG','1343','1976-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5184','Baltic 1982',NULL,NULL,'EPSG','3224','1982-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5185','Baltic 1980',NULL,NULL,'EPSG','1119',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5186','Kuwait PWD',NULL,NULL,'EPSG','3267',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5187','KOC Well Datum',NULL,NULL,'EPSG','3267','1937-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5188','KOC Construction Datum',NULL,NULL,'EPSG','3267','1952-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5189','Nivellement General de la Corse 1948',NULL,NULL,'EPSG','1327','1948-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5190','Danger 1950',NULL,NULL,'EPSG','3299','1950-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5191','Mayotte 1950',NULL,NULL,'EPSG','3340','1950-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5192','Martinique 1955',NULL,NULL,'EPSG','3276','1955-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5193','Guadeloupe 1951',NULL,NULL,'EPSG','2892','1955-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5194','Lagos 1955',NULL,NULL,'EPSG','3287','1955-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5195','Nivellement General de Polynesie Francaise',NULL,NULL,'EPSG','3134',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5196','IGN 1966',NULL,NULL,'EPSG','3124','1966-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5197','Moorea SAU 1981',NULL,NULL,'EPSG','3125','1981-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5198','Raiatea SAU 2001',NULL,NULL,'EPSG','3136','2001-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5199','Maupiti SAU 2001',NULL,NULL,'EPSG','3126','2001-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5200','Huahine SAU 2001',NULL,NULL,'EPSG','3135','2001-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5201','Tahaa SAU 2001',NULL,NULL,'EPSG','3138','2001-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5202','Bora Bora SAU 2001',NULL,NULL,'EPSG','3137','2001-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5203','EGM84 geoid',NULL,NULL,'EPSG','1262','1987-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5204','International Great Lakes Datum 1955',NULL,NULL,'EPSG','3468','1955-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5205','International Great Lakes Datum 1985',NULL,NULL,'EPSG','3468','1985-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5206','Dansk Vertikal Reference 1990',NULL,NULL,'EPSG','3237',NULL,0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5207','Croatian Vertical Reference System 1971',NULL,NULL,'EPSG','3234','1971-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5208','Rikets hojdsystem 2000',NULL,NULL,'EPSG','3313','2000-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5209','Rikets hojdsystem 1900',NULL,NULL,'EPSG','3313','1900-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5210','IGN 1988 LS',NULL,NULL,'EPSG','2895','1988-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5211','IGN 1988 MG',NULL,NULL,'EPSG','2894','1988-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5212','IGN 1992 LD',NULL,NULL,'EPSG','2893','1992-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5213','IGN 1988 SB',NULL,NULL,'EPSG','2891','1988-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5214','IGN 1988 SM',NULL,NULL,'EPSG','2890','1988-01-01',0);
+INSERT INTO "vertical_datum" VALUES('EPSG','5215','European Vertical Reference Frame 2007',NULL,NULL,'EPSG','3594','2007-01-01',0);
@@ -22,13 +22,14 @@ set(SQL_FILES
  "${SQL_DIR}/grid_transformation_custom.sql"
  "${SQL_DIR}/other_transformation.sql"
  "${SQL_DIR}/concatenated_operation.sql"
+  "${SQL_DIR}/concatenated_operation_step.sql"
  "${SQL_DIR}/alias_name.sql"
  "${SQL_DIR}/supersession.sql"
  "${SQL_DIR}/deprecation.sql"
  "${SQL_DIR}/esri.sql"
  "${SQL_DIR}/ignf.sql"
  "${SQL_DIR}/grid_alternatives.sql"
-  "${SQL_DIR}/grid_alternatives_generated.sql"
+  "${SQL_DIR}/grid_alternatives_generated_noaa.sql"
  "${SQL_DIR}/customizations.sql"
  "${SQL_DIR}/commit.sql"
 )
--- a/Show More
+++ b/Show More