createOperations(): be robust to a GeographicCRS having a wrong ID attached to it (fixes #1982 )

Merge pull request #1981 from PROJ-BOT/backport-1978-to-7.0
[Backport 7.0] CompoundCRS::create(): reject combinations of components not allowed by ISO 19111
2020-02-25 16:29:38 +01:00 · 2020-02-25 00:21:55 +01:00 · 2020-02-24 23:19:51 +00:00 · 2020-02-24 21:18:12 +01:00 · 2020-02-24 19:38:20 +00:00 · 2020-02-24 13:00:07 +01:00
281 changed files with 19589 additions and 8705 deletions
@@ -3,23 +3,24 @@
 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
+    - pkg install -y autoconf automake libtool pkgconf sqlite3 tiff 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)
+    - fetch https://download.osgeo.org/proj/proj-datumgrid-1.8.zip
+    - (cd data && tar xvf ../proj-datumgrid-1.8.zip)
  configure_script:
    - ./autogen.sh
    - CC="ccache cc" CXX="ccache c++" ./configure --disable-static
@@ -0,0 +1,2 @@
+.git
+build
@@ -29,17 +29,24 @@ matrix:
      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"
+        - SKIP_BUILDS_WITHOUT_GRID=yes
      addons:
        apt:
          sources:
            - ubuntu-toolchain-r-test
          packages:
-            - g++-7
+            - g++-8-multilib
            - make
            - autoconf
            - automake
@@ -92,4 +99,5 @@ 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
@@ -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
@@ -83,6 +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 "${PROJ_CXX_WARN_FLAGS}"
@@ -92,20 +93,19 @@ set(PROJ_CXX_WARN_FLAGS "${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 7 MINOR 0 PATCH 0)
-set(PROJ_API_VERSION "18")
-set(PROJ_BUILD_VERSION "18.0.3")
+set(PROJ_API_VERSION "19")
+set(PROJ_BUILD_VERSION "19.0.0")

 ################################################################################
 # Build features and variants
@@ -127,11 +127,47 @@ if(NOT SQLITE3_FOUND)
  message(SEND_ERROR "sqlite3 dependency not found!")
 endif()

-# Would build and run with older versons, but with horrible performance
+# Would build and run with older versions, but with horrible performance
 # See https://github.com/OSGeo/PROJ/issues/1718
-IF("${SQLITE3_VERSION}" VERSION_LESS "3.11")
+if("${SQLITE3_VERSION}" VERSION_LESS "3.11")
  message(SEND_ERROR "sqlite3 >= 3.11 required!")
-ENDIF()
+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
@@ -178,17 +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 ${PROJECT_BINARY_DIR}/bin)
@@ -209,19 +238,35 @@ set(DOCDIR "${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
@@ -229,8 +229,8 @@ version numbers in the files.
                          PROJ_VERSION_PATCH.
  - src/proj_api.h:       Update PJ_VERSION.
  - src/release.cpp:      Update date to the scheduled release date.
-  - CMakelists.txt:       Update proj_version()
-  - doc/source/conf.py:   Update version number
+  - CMakeLists.txt:       Update proj_version()
+  - docs/source/conf.py:   Update version number


 *Commit changes. Either to master or maintenance branch depending on the nature
@@ -12,6 +12,7 @@ ACLOCAL_AMFLAGS =	-I m4
 check-local:
 	cd test; $(MAKE) check

+all-local: README

 README: README.md
 	fgrep -v "[![" $< > $@
@@ -1,3 +1,182 @@
+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
 -------------------

@@ -2,6 +2,8 @@

 [![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)
@@ -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)
@@ -26,19 +26,13 @@ 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%"
 #
  - cd %APPVEYOR_BUILD_FOLDER%\data
@@ -48,15 +42,17 @@ build_script:
  - 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_BUILD%
  - ctest -V -C Release
-  - set PATH=%PATH%;%PROJ_DIR%\bin
+  - set PATH=%PROJ_DIR%\bin;%PATH%
  - proj

 deploy: off
@@ -1,9 +1,78 @@
-# 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)
+
+# 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)
@@ -24,24 +93,36 @@ else ()
  set (CMAKE_CROSSCOMPILING_STR "OFF")
 endif ()

-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}")
+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 ()
+
@@ -25,17 +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()
@@ -2,6 +2,11 @@
 # 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)
@@ -15,19 +20,14 @@ function(proj_add_test_script_sh SH_NAME BIN_USE)
      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}
+        COMMAND bash ${PROJECT_SOURCE_DIR}/test/cli/${SH_NAME}
        ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${${BIN_USE}}
      )
-    set_tests_properties( ${testname}
-        PROPERTIES ENVIRONMENT "PROJ_LIB=${PROJECT_BINARY_DIR}/data/for_tests")
+
+      proj_test_set_properties(${testname})
    endif()

  endif()
@@ -43,8 +43,6 @@ function(proj_add_gie_test TESTNAME TESTCASE)
      COMMAND ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${GIE_BIN}
      ${TESTFILE}
    )
-    set_tests_properties( ${TESTNAME}
-        PROPERTIES ENVIRONMENT "PROJ_LIB=${PROJECT_BINARY_DIR}/data/for_tests")
-
+    proj_test_set_properties(${TESTNAME})

 endfunction()
@@ -13,78 +13,24 @@
 ################################################################################
 # 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()

 #
@@ -98,17 +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()
@@ -4,6 +4,9 @@
 /* Define to 1 if you have the <inttypes.h> header file. */
 #cmakedefine HAVE_INTTYPES_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

@@ -1,4 +1,4 @@
-# Version checking for @PROJECT_NAME@
+# Version checking for @PROJECT_VARIANT_NAME@

 set (PACKAGE_VERSION "@PROJ_VERSION@")
 set (PACKAGE_VERSION_MAJOR "@PROJ_VERSION_MAJOR@")
@@ -22,12 +22,12 @@ 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@))
@@ -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 ()
@@ -20,6 +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)
@@ -87,7 +89,6 @@ 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"],,[$ERROR_ON_UNKNOWN_OPTIONS])
@@ -169,6 +170,15 @@ AC_SUBST(NO_ZERO_AS_NULL_POINTER_CONSTANT_FLAG,$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/ /"`
@@ -189,6 +199,7 @@ 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])
+AC_CHECK_LIB(dl,dladdr,,,)

 dnl ---------------------------------------------------------------------------
 dnl Provide a mechanism to disable real mutex support (if lacking win32 or
@@ -227,7 +238,7 @@ dnl ---------------------------------------------------------------------------

 if test "x$SQLITE3_CFLAGS$SQLITE3_LIBS" = "x" ; then

-    dnl Would build and run with older versons, but with horrible performance
+    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])
@@ -240,6 +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 ---------------------------------------------------------------------------
@@ -267,7 +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])
+                 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
@@ -278,4 +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
@@ -54,7 +57,7 @@ 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()
@@ -64,7 +67,6 @@ endif()
 # 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
-    null
    GL27
    nad27
    nad83
@@ -78,18 +80,25 @@ set(DATA_FOR_TESTS
    nzgd2kgrid0005.gsb
    ITRF2000
    BETA2007.gsb)
+file(GLOB DATA_TESTS tests/*)

 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/for_tests)
-foreach(FILE ${DATA_FOR_TESTS})
+execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory ${CMAKE_CURRENT_BINARY_DIR}/for_tests/tests)
+foreach(FILE ${DATA_FOR_TESTS} ${CONFIG_FILES})
    if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${FILE})
        configure_file(${CMAKE_CURRENT_SOURCE_DIR}/${FILE} ${CMAKE_CURRENT_BINARY_DIR}/for_tests/${FILE} COPYONLY)
    endif()
 endforeach()
+foreach(FILE ${DATA_TESTS})
+    get_filename_component(FILENAME ${FILE} NAME)
+    configure_file(${FILE} ${CMAKE_CURRENT_BINARY_DIR}/for_tests/tests/${FILENAME} COPYONLY)
+endforeach()

 #
 #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

@@ -34,23 +34,68 @@ SQL_ORDERED_LIST = sql/begin.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 \
 		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 \
@@ -106,8 +151,7 @@ check-local:
 	fi; \
 	rm -rf for_tests; \
 	mkdir for_tests; \
-	for x in $(DATAPATH)/null \
-		 $(DATAPATH)/GL27 \
+	for x in $(DATAPATH)/GL27 \
 		 $(DATAPATH)/nad27 \
 		 $(DATAPATH)/nad83 \
 		 $(DATAPATH)/ntv1_can.dat \
@@ -127,6 +171,8 @@ check-local:
 			echo "WARNING: grid $$x missing: some tests will be skipped"; \
 		fi \
 	done; \
+	ln -sf ../$(DATAPATH)/tests for_tests; \
+	ln -sf ../$(DATAPATH)/proj.ini for_tests; \
 	ln -sf ../proj.db for_tests

 clean-local:
@@ -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
@@ -476,6 +476,14 @@ INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','1251','KOSOVAREF01 (201
 INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','1252','SIRGAS-Chile 2013','EPSG');
 INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','1253','SIRGAS-Chile 2016','EPSG');
 INSERT INTO "alias_name" VALUES('vertical_datum','EPSG','1256','CGVD2013 (CGG2013a)','EPSG');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','1258','MMN','EPSG');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','1259','MMS','EPSG');
+INSERT INTO "alias_name" VALUES('vertical_datum','EPSG','1260','SRVN16','EPSG');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6160','Quiñi-Huao','EPSG');
+INSERT INTO "alias_name" VALUES('vertical_datum','EPSG','1261','EVRF2000 Austria','EPSG');
+INSERT INTO "alias_name" VALUES('vertical_datum','EPSG','1262','SA LLD','EPSG');
+INSERT INTO "alias_name" VALUES('vertical_datum','EPSG','1269','KSA-VRF14','EPSG');
+INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','1268','KSA-GRF17','EPSG');
 INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','1042','Red Geodesica Nacional 1992','EPSG');
 INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','1046','Morro do Papagaio','EPSG');
 INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','1046','Island of Principe datum','EPSG');
@@ -6065,8 +6073,28 @@ INSERT INTO "alias_name" VALUES('projected_crs','EPSG','4779','New Beijing / 3GK
 INSERT INTO "alias_name" VALUES('projected_crs','EPSG','4780','New Beijing / 3GK zone 44','EPSG');
 INSERT INTO "alias_name" VALUES('projected_crs','EPSG','4781','New Beijing / 3GK zone 45','EPSG');
 INSERT INTO "alias_name" VALUES('projected_crs','EPSG','4529','CGCS2000 / 3GK zone 41','EPSG');
+INSERT INTO "alias_name" VALUES('geodetic_crs','EPSG','4160','Quini-Huao','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9249','Tapi Aike / Argentina zone 1','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9249','Tapi Aike / Gauss-Kruger zone 1','EPSG');
+INSERT INTO "alias_name" VALUES('geodetic_crs','EPSG','4160','Quiñi-Huao','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9250','Tapi Aike / Argentina zone 2','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9250','Tapi Aike / Gauss-Kruger zone 2','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','2081','Quiñi-Huao / Argentina 2','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9252','MMN / Argentina zone 2','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9252','MMN / Gauss-Kruger zone 2','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','2081','Quini-Huao / Argentina 2','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9254','MMS / Argentina zone 2','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9254','MMS / Gauss-Kruger zone 2','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9284','Pampa del Castillo / Gauss-Kruger zone 1','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9284','Pampa del Castillo / Argentina zone 1','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9285','Pampa del Castillo / Gauss-Kruger zone 3','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','9285','Pampa del Castillo / Argentina zone 3','EPSG');
+INSERT INTO "alias_name" VALUES('geodetic_crs','EPSG','4289','RD-Bessel','EPSG');
 INSERT INTO "alias_name" VALUES('projected_crs','EPSG','4776','New Beijing / 3GK zone 40','EPSG');
 INSERT INTO "alias_name" VALUES('projected_crs','EPSG','4777','New Beijing / 3GK zone 41','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','31289','MGI (Ferro) / M31','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','31290','MGI (Ferro) / M34','EPSG');
+INSERT INTO "alias_name" VALUES('projected_crs','EPSG','31288','MGI (Ferro) / M28','EPSG');
 INSERT INTO "alias_name" VALUES('projected_crs','EPSG','4826','WGS 84 / Cape Verde New','EPSG');
 INSERT INTO "alias_name" VALUES('projected_crs','EPSG','4647','ETRS89 / UTM zone 32N','EPSG');
 INSERT INTO "alias_name" VALUES('geodetic_crs','EPSG','4824','Morro do Papagaio','EPSG');
@@ -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);
@@ -279,7 +279,7 @@ INSERT INTO "area" VALUES('EPSG','1299','Europe - EVRF2000','Europe - onshore -
 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.',8.33,23.4,102.14,109.53,0);
-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','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);
@@ -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);
@@ -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);
@@ -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);
@@ -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);
@@ -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 +3536,16 @@ 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);
@@ -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');
@@ -132,6 +132,15 @@ FOR EACH ROW BEGIN
        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');
+
+    -- detect if PROJ:NTF_PARIS_TO_RGF93_GEOCENTRIC_TRANSLATION can be removed
+    SELECT RAISE(ABORT, 'PROJ:NTF_PARIS_TO_RGF93_GEOCENTRIC_TRANSLATION can probably be removed')
+        WHERE EXISTS(SELECT 1 FROM concatenated_operation_step WHERE operation_auth_name = 'EPSG' AND step_number = 2 AND step_auth_name = 'EPSG' AND step_code = '9327');
+
 END;
 INSERT INTO dummy DEFAULT VALUES;
 DROP TRIGGER final_checks;
@@ -27,7 +27,7 @@ INSERT INTO "concatenated_operation" VALUES('EPSG','8094','NTF (Paris) to WGS 84
 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','1355',NULL,'EPSG-Idn Sumatra',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);
@@ -837,8 +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);
@@ -856,6 +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);
@@ -114,3 +135,12 @@ INSERT INTO "alias_name" VALUES('geodetic_datum','EPSG','6312','hermannskogel','
 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');
+
+---- NTF_PARIS_TO_RGF93_GEOCENTRIC_TRANSLATION -----
+
+-- This is a copy of EPSG:7810 (NTF (Paris) to RGF93 (1)) which uses the deprecated EPSG:1053 operation as the second step.
+-- We replace it by the non-deprecated EPSG:9327
+-- Issue raised to EPSG
+INSERT INTO "concatenated_operation" VALUES('PROJ','NTF_PARIS_TO_RGF93_GEOCENTRIC_TRANSLATION','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.','Approximation to better than 1m of transformation of coordinates referenced to NTF (Paris) to RGF93.','EPSG','4807','EPSG','4171','EPSG','3694',NULL,'',0);
+INSERT INTO "concatenated_operation_step" VALUES('PROJ','NTF_PARIS_TO_RGF93_GEOCENTRIC_TRANSLATION',1,'EPSG','1763');
+INSERT INTO "concatenated_operation_step" VALUES('PROJ','NTF_PARIS_TO_RGF93_GEOCENTRIC_TRANSLATION',2,'EPSG','9327');
@@ -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');
@@ -12069,14 +12069,15 @@ INSERT INTO "helmert_transformation" VALUES('ESRI','108088','Saint_Pierre_et_Miq
 INSERT INTO "helmert_transformation" VALUES('ESRI','108089','OSGB_1936_To_WGS_1984_8_BAD_DX',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4277','EPSG','4326','EPSG','3893',5.0,370.396,-108.938,435.682,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108094','MGI_Ferro_To_WGS_1984',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4805','EPSG','4326','EPSG','2370',5.0,682.0,-203.0,480.0,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108095','MGI_To_WGS_1984_2',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4312','EPSG','4326','EPSG','1037',1.5,577.326,90.129,463.919,'EPSG','9001',5.1365988,1.4742,5.2970436,'EPSG','9104',2.4232,'EPSG','9202',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('ESRI','108096','Chos_Malal_1914_To_WGS_1984',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4160','EPSG','4326','EPSG','2325',10.5,5.5,176.7,141.4,'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,NULL,0);
+INSERT INTO "area" VALUES('ESRI','147','Argentina - Neuquen province Chos Malal area','Argentina - Neuquen province Chos Malal area',-37.5,-36.14,-70.5,-70.03,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108096','Chos_Malal_1914_To_WGS_1984',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4160','EPSG','4326','ESRI','147',10.5,5.5,176.7,141.4,'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,NULL,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108097','Indian_1960_To_WGS_1984_1',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4131','EPSG','4326','EPSG','1495',27.0,199.0,931.0,318.9,'EPSG','9001',0.0,0.0,0.814,'EPSG','9104',-0.38,'EPSG','9202',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('ESRI','108099','Palestine_1923_To_WGS_1984_2',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4281','EPSG','4326','EPSG','2603',3.5,-229.0,-67.0,277.0,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108102','NTF_Paris_To_RGF_1993_1',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4807','EPSG','4171','EPSG','3694',2.0,-168.0,-60.0,320.0,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108106','Tokyo_To_WGS_1984_2001',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4301','EPSG','4326','EPSG','3957',4.0,-147.54,507.26,680.47,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108107','JGD_2000_To_WGS_1984',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4612','EPSG','4326','EPSG','1135',4.0,-1.126,-0.077,-0.037,'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,0);
-INSERT INTO "area" VALUES('ESRI','147','Japan - NTv2','Japan - NTv2',20.0,47.0,121.0,154.0,0);
-INSERT INTO "grid_transformation" VALUES('ESRI','108109','Tokyo_To_WGS_1984_NTv2',NULL,NULL,'EPSG','9615','NTv2','EPSG','4301','EPSG','4326','ESRI','147',1.0,'EPSG','8656','Latitude and longitude difference file','japan/tky2jgd',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO "area" VALUES('ESRI','148','Japan - NTv2','Japan - NTv2',20.0,47.0,121.0,154.0,0);
+INSERT INTO "grid_transformation" VALUES('ESRI','108109','Tokyo_To_WGS_1984_NTv2',NULL,NULL,'EPSG','9615','NTv2','EPSG','4301','EPSG','4326','ESRI','148',1.0,'EPSG','8656','Latitude and longitude difference file','japan/tky2jgd',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108110','Datum_73_To_WGS_1984_1',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4274','EPSG','4326','EPSG','1294',5.0,-223.237,110.193,36.649,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108111','ED_1950_To_WGS_1984_PT3',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4230','EPSG','4326','EPSG','1294',999.0,-86.277,-108.879,-120.181,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108112','Graciosa_Base_SW_1948_To_WGS_1984_1',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37241','EPSG','4326','EPSG','1301',5.0,-106.226,166.366,-37.893,'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,0);
@@ -12099,12 +12100,12 @@ INSERT INTO "helmert_transformation" VALUES('ESRI','108128','CGRS_1993_To_ETRS_1
 INSERT INTO "helmert_transformation" VALUES('ESRI','108129','CGRS_1993_To_WGS_1984',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','6311','EPSG','4326','EPSG','3236',1.0,8.846,-4.394,-1.122,'EPSG','9001',-0.00237,-0.146528,0.130428,'EPSG','9104',0.783926,'EPSG','9202',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('ESRI','108130','NTF_To_RGF_1993_1',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4275','EPSG','4171','EPSG','3694',2.0,-168.0,-60.0,320.0,'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,0);
 INSERT INTO "grid_transformation" VALUES('ESRI','108136','ED_1950_To_WGS_1984_NTv2_Peninsula',NULL,NULL,'EPSG','9615','NTv2','EPSG','4230','EPSG','4326','ESRI','145',1.0,'EPSG','8656','Latitude and longitude difference file','spain/peninsula',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "area" VALUES('ESRI','148','Northern Marianas - Rota','Northern Marianas - Rota',14.0,14.75,145.0,146.0,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108137','Guam_1963_To_HARN_Marianas_Rota',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4675','EPSG','4152','ESRI','148',999.0,-96.234,-252.601,258.222,'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,0);
-INSERT INTO "area" VALUES('ESRI','149','Northern Marianas - Saipan','Northern Marianas - Saipan',14.75,15.5,145.0,146.0,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108138','Guam_1963_To_HARN_Marianas_Saipan',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4675','EPSG','4152','ESRI','149',999.0,-91.766,-255.817,255.702,'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,0);
-INSERT INTO "area" VALUES('ESRI','150','Northern Marianas - Tinian and Aguijan','Northern Marianas - Tinian and Aguijan',14.75,15.13333333333333,145.5,145.75,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108139','Guam_1963_To_HARN_Marianas_Tinian_Aguijan',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4675','EPSG','4152','ESRI','150',999.0,-93.062,-255.309,256.696,'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,0);
+INSERT INTO "area" VALUES('ESRI','149','Northern Marianas - Rota','Northern Marianas - Rota',14.0,14.75,145.0,146.0,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108137','Guam_1963_To_HARN_Marianas_Rota',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4675','EPSG','4152','ESRI','149',999.0,-96.234,-252.601,258.222,'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,0);
+INSERT INTO "area" VALUES('ESRI','150','Northern Marianas - Saipan','Northern Marianas - Saipan',14.75,15.5,145.0,146.0,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108138','Guam_1963_To_HARN_Marianas_Saipan',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4675','EPSG','4152','ESRI','150',999.0,-91.766,-255.817,255.702,'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,0);
+INSERT INTO "area" VALUES('ESRI','151','Northern Marianas - Tinian and Aguijan','Northern Marianas - Tinian and Aguijan',14.75,15.13333333333333,145.5,145.75,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108139','Guam_1963_To_HARN_Marianas_Tinian_Aguijan',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4675','EPSG','4152','ESRI','151',999.0,-93.062,-255.309,256.696,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108145','NGO_1948_Oslo_To_WGS_1984',NULL,NULL,'EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4817','EPSG','4326','EPSG','1352',5.0,319.08,37.81,463.57,'EPSG','9001',-6.2970588,1.2903926,5.712916338,'EPSG','9104',10.819,'EPSG','9202',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('ESRI','108146','NGO_1948_Oslo_To_ETRS_1989_1',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4817','EPSG','4258','EPSG','1352',3.0,278.3,93.0,474.5,'EPSG','9001',7.889,0.05,-6.61,'EPSG','9104',6.21,'EPSG','9202',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('ESRI','108147','NGO_1948_Oslo_To_WGS_1984_1',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','EPSG','4817','EPSG','4326','EPSG','1352',3.0,278.3,93.0,474.5,'EPSG','9001',7.889,0.05,-6.61,'EPSG','9104',6.21,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
@@ -12132,17 +12133,17 @@ INSERT INTO "helmert_transformation" VALUES('ESRI','108170','Porto_Santo_1936_To
 INSERT INTO "helmert_transformation" VALUES('ESRI','108171','Porto_Santo_1936_To_WGS_1984_3_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4615','EPSG','4326','EPSG','3680',0.3,-503.3,-247.574,313.025,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108172','Sao_Braz_To_PTRA08_1_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37249','EPSG','5013','EPSG','1345',0.025,-269.089,186.247,155.667,'EPSG','9001',2.005,3.606,-0.366,'EPSG','9104',0.097,'EPSG','9202',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('ESRI','108173','Sao_Braz_To_PTRA08_2_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37249','EPSG','5013','EPSG','2871',0.03,-249.507,179.302,119.92,'EPSG','9001',1.406,2.423,-0.479,'EPSG','9104',0.952,'EPSG','9202',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 "area" VALUES('ESRI','151','Azores - Santa Maria Island','Azores - Santa Maria Island',36.9,37.1,-25.25,-24.95,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108174','Sao_Braz_To_PTRA08_3_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37249','EPSG','5013','ESRI','151',0.01,-440.296,58.548,296.265,'EPSG','9001',1.128,10.202,4.559,'EPSG','9104',-0.438,'EPSG','9202',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 "area" VALUES('ESRI','152','Azores - Santa Maria Island','Azores - Santa Maria Island',36.9,37.1,-25.25,-24.95,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108174','Sao_Braz_To_PTRA08_3_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37249','EPSG','5013','ESRI','152',0.01,-440.296,58.548,296.265,'EPSG','9001',1.128,10.202,4.559,'EPSG','9104',-0.438,'EPSG','9202',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('ESRI','108175','Sao_Braz_To_PTRA08_1_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37249','EPSG','5013','EPSG','1345',0.8,-204.926,140.353,55.063,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108176','Sao_Braz_To_PTRA08_2_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37249','EPSG','5013','EPSG','2871',0.8,-204.519,140.159,55.404,'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,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108177','Sao_Braz_To_PTRA08_3_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37249','EPSG','5013','ESRI','151',0.8,-205.808,140.771,54.326,'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,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108177','Sao_Braz_To_PTRA08_3_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37249','EPSG','5013','ESRI','152',0.8,-205.808,140.771,54.326,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108178','Sao_Braz_To_WGS_1984_1_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37249','EPSG','4326','EPSG','1345',0.035,-269.089,186.247,155.667,'EPSG','9001',2.005,3.606,-0.366,'EPSG','9104',0.097,'EPSG','9202',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('ESRI','108179','Sao_Braz_To_WGS_1984_2_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37249','EPSG','4326','EPSG','2871',0.04,-249.507,179.302,119.92,'EPSG','9001',1.406,2.423,-0.479,'EPSG','9104',0.952,'EPSG','9202',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('ESRI','108180','Sao_Braz_To_WGS_1984_3_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37249','EPSG','4326','ESRI','151',0.03,-440.296,58.548,296.265,'EPSG','9001',1.128,10.202,4.559,'EPSG','9104',-0.438,'EPSG','9202',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('ESRI','108180','Sao_Braz_To_WGS_1984_3_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37249','EPSG','4326','ESRI','152',0.03,-440.296,58.548,296.265,'EPSG','9001',1.128,10.202,4.559,'EPSG','9104',-0.438,'EPSG','9202',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('ESRI','108181','Sao_Braz_To_WGS_1984_1_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37249','EPSG','4326','EPSG','1345',0.9,-204.926,140.353,55.063,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108182','Sao_Braz_To_WGS_1984_2_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37249','EPSG','4326','EPSG','2871',0.9,-204.519,140.159,55.404,'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,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108183','Sao_Braz_To_WGS_1984_3_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37249','EPSG','4326','ESRI','151',0.9,-205.808,140.771,54.326,'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,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108183','Sao_Braz_To_WGS_1984_3_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37249','EPSG','4326','ESRI','152',0.9,-205.808,140.771,54.326,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108184','Graciosa_1948_To_PTRA08_1_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37241','EPSG','5013','EPSG','1301',0.18,-185.391,122.266,35.989,'EPSG','9001',0.12,3.18,2.046,'EPSG','9104',-1.053,'EPSG','9202',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('ESRI','108185','Graciosa_1948_To_PTRA08_2_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37241','EPSG','5013','EPSG','2873',0.005,-76.822,257.457,-12.817,'EPSG','9001',2.136,-0.033,-2.392,'EPSG','9104',-0.031,'EPSG','9202',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('ESRI','108186','Graciosa_1948_To_PTRA08_3_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37241','EPSG','5013','EPSG','3681',0.004,-210.371,49.768,0.808,'EPSG','9001',-2.036,3.046,3.709,'EPSG','9104',0.934,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
@@ -12168,9 +12169,9 @@ INSERT INTO "helmert_transformation" VALUES('ESRI','108210','DHDN_To_WGS_1984_7x
 INSERT INTO "helmert_transformation" VALUES('ESRI','108211','WGS_1984_To_Observatorio_Meteorologico_1965_1',NULL,NULL,'EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4326','ESRI','104126','EPSG','1147',999.0,148.635396,339.470115,157.265381,'EPSG','9001',32.87685,-76.963371,-32.622853,'EPSG','9104',-8.204889,'EPSG','9202',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('ESRI','108212','SWEREF99_To_RT90',NULL,NULL,'EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4619','EPSG','4124','EPSG','1225',999.0,-414.1055246174168,-41.3265500041888,-603.0582474221075,'EPSG','9001',-0.8551163376151379,2.141317405481035,-7.022729828586432,'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,NULL,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108213','WGS_1984_To_RT90',NULL,NULL,'EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4326','EPSG','4124','EPSG','1225',999.0,-414.0978567149,-41.3381489658,-603.0627177516,'EPSG','9001',-0.8550434314,2.1413465185,-7.0227209516,'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,NULL,0);
-INSERT INTO "area" VALUES('ESRI','152','Iceland - NADCON','Iceland - NADCON',63.2700005,66.6600003,-24.6499996,-13.2499999,0);
-INSERT INTO "grid_transformation" VALUES('ESRI','108214','ISN_1993_To_ISN_2004',NULL,NULL,'EPSG','9615','NTv2','EPSG','4659','EPSG','5324','ESRI','152',0.05,'EPSG','8656','Latitude and longitude difference file','icegrid2004',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "grid_transformation" VALUES('ESRI','108216','ISN_2004_To_ISN_1993',NULL,NULL,'EPSG','9615','NTv2','EPSG','5324','EPSG','4659','ESRI','152',0.05,'EPSG','8656','Latitude and longitude difference file','ICEGRID93',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO "area" VALUES('ESRI','153','Iceland - NADCON','Iceland - NADCON',63.2700005,66.6600003,-24.6499996,-13.2499999,0);
+INSERT INTO "grid_transformation" VALUES('ESRI','108214','ISN_1993_To_ISN_2004',NULL,NULL,'EPSG','9615','NTv2','EPSG','4659','EPSG','5324','ESRI','153',0.05,'EPSG','8656','Latitude and longitude difference file','icegrid2004',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO "grid_transformation" VALUES('ESRI','108216','ISN_2004_To_ISN_1993',NULL,NULL,'EPSG','9615','NTv2','EPSG','5324','EPSG','4659','ESRI','153',0.05,'EPSG','8656','Latitude and longitude difference file','ICEGRID93',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108217','La_Canoa_To_SIRGAS',NULL,NULL,'EPSG','9636','Molodensky-Badekas (CF geog2D domain)','EPSG','4247','EPSG','4170','EPSG','3327',15.0,-270.933,115.599,-360.226,'EPSG','9001',-5.266,-1.238,2.381,'EPSG','9104',-5.109,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,2464351.594,-5783466.613,974809.808,'EPSG','9001',NULL,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108220','Palestine_1923_To_WGS_1984_1X',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4281','EPSG','4326','EPSG','1126',1.5,-181.0,-122.0,225.0,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108222','Datum_Lisboa_Hayford_To_Datum_73_1',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','104106','EPSG','4274','EPSG','1294',5.0,-80.809,-170.77,66.991,'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,0);
@@ -12224,19 +12225,19 @@ INSERT INTO "helmert_transformation" VALUES('ESRI','108294','Graciosa_1948_To_WG
 INSERT INTO "helmert_transformation" VALUES('ESRI','108295','Graciosa_1948_To_WGS_1984_4_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37241','EPSG','4326','EPSG','2874',0.3,-105.531,166.39,-37.326,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108296','Graciosa_1948_To_WGS_1984_5_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37241','EPSG','4326','EPSG','2875',0.9,-105.756,165.972,-37.313,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108297','Graciosa_1948_To_WGS_1984_6_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37241','EPSG','4326','EPSG','2872',0.2,-106.235,166.236,-37.768,'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,0);
-INSERT INTO "area" VALUES('ESRI','153','USA - Idaho and Montana','USA - Idaho and Montana',41.0,49.38,-119.0,-104.0,0);
-INSERT INTO "grid_transformation" VALUES('ESRI','108298','NAD_1983_To_HARN_Montana_Idaho',NULL,NULL,'EPSG','9615','NTv2','EPSG','4269','EPSG','4152','ESRI','153',0.05,'EPSG','8656','Latitude and longitude difference file','imhpgn',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108299','Guam_1963_To_WGS_1984_Saipan',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4675','EPSG','4326','ESRI','149',999.0,59.935,118.4,-10.871,'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,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108300','NAD_1983_HARN_To_WGS_1984_Saipan',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4152','EPSG','4326','ESRI','149',999.0,1.2,0.4,0.55,'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,0);
+INSERT INTO "area" VALUES('ESRI','154','USA - Idaho and Montana','USA - Idaho and Montana',41.0,49.38,-119.0,-104.0,0);
+INSERT INTO "grid_transformation" VALUES('ESRI','108298','NAD_1983_To_HARN_Montana_Idaho',NULL,NULL,'EPSG','9615','NTv2','EPSG','4269','EPSG','4152','ESRI','154',0.05,'EPSG','8656','Latitude and longitude difference file','imhpgn',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108299','Guam_1963_To_WGS_1984_Saipan',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4675','EPSG','4326','ESRI','150',999.0,59.935,118.4,-10.871,'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,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108300','NAD_1983_HARN_To_WGS_1984_Saipan',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','EPSG','4152','EPSG','4326','ESRI','150',999.0,1.2,0.4,0.55,'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,0);
 INSERT INTO "grid_transformation" VALUES('ESRI','108302','ATS_1977_To_NAD_1983_CSRS_NTv2_Maritimes',NULL,NULL,'EPSG','9615','NTv2','EPSG','4122','EPSG','4617','EPSG','1283',999.0,'EPSG','8656','Latitude and longitude difference file','canada/GS7783',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108303','Pohnpei_To_WGS_1984',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','104109','EPSG','4326','EPSG','1161',999.0,-89.121,-348.182,260.871,'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,0);
-INSERT INTO "grid_transformation" VALUES('ESRI','108304','Guam_1963_To_NAD_1983_HARN_Saipan',NULL,NULL,'EPSG','9615','NTv2','EPSG','4675','EPSG','4152','ESRI','149',999.0,'EPSG','8656','Latitude and longitude difference file','c1hpgn',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO grid_alternatives VALUES ('c1hpgn', 'c1hpgn.gsb', 'NTv2', 'hgridshift', 0, 'proj-datumgrid-north-america', NULL, NULL, NULL, NULL);
-INSERT INTO "grid_transformation" VALUES('ESRI','108305','Guam_1963_To_NAD_1983_HARN_Rota',NULL,NULL,'EPSG','9615','NTv2','EPSG','4675','EPSG','4152','ESRI','148',999.0,'EPSG','8656','Latitude and longitude difference file','c2hpgn',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO grid_alternatives VALUES ('c2hpgn', 'c2hpgn.gsb', 'NTv2', 'hgridshift', 0, 'proj-datumgrid-north-america', NULL, NULL, NULL, NULL);
+INSERT INTO "grid_transformation" VALUES('ESRI','108304','Guam_1963_To_NAD_1983_HARN_Saipan',NULL,NULL,'EPSG','9615','NTv2','EPSG','4675','EPSG','4152','ESRI','150',999.0,'EPSG','8656','Latitude and longitude difference file','c1hpgn',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO grid_alternatives VALUES ('c1hpgn', 'us_noaa_c1hpgn.tif', 'c1hpgn.gsb', 'GTiff', 'hgridshift', 0, NULL, 'https://cdn.proj.org/us_noaa_c1hpgn.tif', 1, 1, NULL);
+INSERT INTO "grid_transformation" VALUES('ESRI','108305','Guam_1963_To_NAD_1983_HARN_Rota',NULL,NULL,'EPSG','9615','NTv2','EPSG','4675','EPSG','4152','ESRI','149',999.0,'EPSG','8656','Latitude and longitude difference file','c2hpgn',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
+INSERT INTO grid_alternatives VALUES ('c2hpgn', 'us_noaa_c2hpgn.tif', 'c2hpgn.gsb', 'GTiff', 'hgridshift', 0, NULL, 'https://cdn.proj.org/us_noaa_c2hpgn.tif', 1, 1, NULL);
 INSERT INTO "grid_transformation" VALUES('ESRI','108306','Old_Hawaiian_To_NAD_1983_HARN_Hawaii',NULL,NULL,'EPSG','9615','NTv2','EPSG','4135','EPSG','4152','EPSG','1334',0.05,'EPSG','8656','Latitude and longitude difference file','ohdhihpgn',NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
-INSERT INTO "area" VALUES('ESRI','154','Pacific - USA interests Pacific and Mariana plates','Pacific - USA interests Pacific and Mariana plates',-17.56,31.8,129.48,-151.27,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108307','NAD_1983_HARN_PACP00_MARP00_To_WGS_1984',NULL,NULL,'EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4152','EPSG','4326','ESRI','154',999.0,-0.9102,2.0141,0.5602,'EPSG','9001',-0.029039,-0.010065,-0.010101,'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,NULL,0);
+INSERT INTO "area" VALUES('ESRI','155','Pacific - USA interests Pacific and Mariana plates','Pacific - USA interests Pacific and Mariana plates',-17.56,31.8,129.48,-151.27,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108307','NAD_1983_HARN_PACP00_MARP00_To_WGS_1984',NULL,NULL,'EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4152','EPSG','4326','ESRI','155',999.0,-0.9102,2.0141,0.5602,'EPSG','9001',-0.029039,-0.010065,-0.010101,'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,NULL,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108330','Old_Hawaiian_Intl_1924_To_WGS_1984_Mean',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','104138','EPSG','4326','EPSG','1334',38.0,201.0,-228.0,-346.0,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108331','Old_Hawaiian_Intl_1924_To_WGS_1984_Hawaii',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','104138','EPSG','4326','EPSG','1546',44.0,229.0,-222.0,-348.0,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108332','Old_Hawaiian_Intl_1924_To_WGS_1984_Kauai',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','104138','EPSG','4326','EPSG','1549',35.0,185.0,-233.0,-337.0,'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,0);
@@ -12246,17 +12247,17 @@ INSERT INTO "helmert_transformation" VALUES('ESRI','108335','ED_1950_To_WGS_1984
 INSERT INTO "helmert_transformation" VALUES('ESRI','108336','OSGB_1936_To_WGS_1984_NGA_7PAR',NULL,NULL,'EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4277','EPSG','4326','EPSG','1264',21.0,446.0,-99.0,544.0,'EPSG','9001',-0.945,-0.261,-0.435,'EPSG','9104',-20.8927,'EPSG','9202',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('ESRI','108337','Hong_Kong_1980_To_ITRF_1996',NULL,NULL,'EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4611','EPSG','8995','EPSG','1118',1.0,-162.619,-276.959,-161.764,'EPSG','9001',-0.067753,2.243648,1.158828,'EPSG','9104',-1.094246,'EPSG','9202',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('ESRI','108341','Observatorio_Meteorologico_1939_To_PTRA08_1_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37245','EPSG','5013','EPSG','1344',0.03,-487.978,-226.275,102.787,'EPSG','9001',-0.743,1.677,2.087,'EPSG','9104',1.485,'EPSG','9202',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 "area" VALUES('ESRI','155','Azores - Flores Island','Azores - Flores Island',39.35,39.5,-31.3,-31.1,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108342','Observatorio_Meteorologico_1939_To_PTRA08_2_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37245','EPSG','5013','ESRI','155',0.02,-511.151,-181.269,139.609,'EPSG','9001',1.05,2.703,1.798,'EPSG','9104',3.071,'EPSG','9202',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 "area" VALUES('ESRI','156','Azores - Flores Island','Azores - Flores Island',39.35,39.5,-31.3,-31.1,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108342','Observatorio_Meteorologico_1939_To_PTRA08_2_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37245','EPSG','5013','ESRI','156',0.02,-511.151,-181.269,139.609,'EPSG','9001',1.05,2.703,1.798,'EPSG','9104',3.071,'EPSG','9202',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('ESRI','108343','Observatorio_Meteorologico_1939_To_PTRA08_3_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37245','EPSG','5013','EPSG','3685',0.07,-1333.976,-487.235,945.031,'EPSG','9001',6.674,35.963,20.438,'EPSG','9104',-11.187,'EPSG','9202',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('ESRI','108344','Observatorio_Meteorologico_1939_To_PTRA08_1_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37245','EPSG','5013','EPSG','1344',0.06,-423.058,-172.868,83.772,'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,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108345','Observatorio_Meteorologico_1939_To_PTRA08_2_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37245','EPSG','5013','ESRI','155',0.056,-423.053,-172.871,83.771,'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,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108345','Observatorio_Meteorologico_1939_To_PTRA08_2_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37245','EPSG','5013','ESRI','156',0.056,-423.053,-172.871,83.771,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108346','Observatorio_Meteorologico_1939_To_PTRA08_3_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37245','EPSG','5013','EPSG','3685',0.064,-423.024,-172.923,83.83,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108347','Observatorio_Meteorologico_1939_To_WGS_1984_1_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37245','EPSG','4326','EPSG','1344',0.06,-487.978,-226.275,102.787,'EPSG','9001',-0.743,1.677,2.087,'EPSG','9104',1.485,'EPSG','9202',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('ESRI','108348','Observatorio_Meteorologico_1939_To_WGS_1984_2_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37245','EPSG','4326','ESRI','155',0.05,-511.151,-181.269,139.609,'EPSG','9001',1.05,2.703,1.798,'EPSG','9104',3.071,'EPSG','9202',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('ESRI','108348','Observatorio_Meteorologico_1939_To_WGS_1984_2_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37245','EPSG','4326','ESRI','156',0.05,-511.151,-181.269,139.609,'EPSG','9001',1.05,2.703,1.798,'EPSG','9104',3.071,'EPSG','9202',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('ESRI','108349','Observatorio_Meteorologico_1939_To_WGS_1984_3_7par',NULL,NULL,'EPSG','9606','Position Vector transformation (geog2D domain)','ESRI','37245','EPSG','4326','EPSG','3685',0.1,-1333.976,-487.235,945.031,'EPSG','9001',6.674,35.963,20.438,'EPSG','9104',-11.187,'EPSG','9202',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('ESRI','108350','Observatorio_Meteorologico_1939_To_WGS_1984_1_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37245','EPSG','4326','EPSG','1344',0.1,-423.058,-172.868,83.772,'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,0);
-INSERT INTO "helmert_transformation" VALUES('ESRI','108351','Observatorio_Meteorologico_1939_To_WGS_1984_2_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37245','EPSG','4326','ESRI','155',0.08,-423.053,-172.871,83.771,'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,0);
+INSERT INTO "helmert_transformation" VALUES('ESRI','108351','Observatorio_Meteorologico_1939_To_WGS_1984_2_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37245','EPSG','4326','ESRI','156',0.08,-423.053,-172.871,83.771,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108352','Observatorio_Meteorologico_1939_To_WGS_1984_3_3par',NULL,NULL,'EPSG','9603','Geocentric translations (geog2D domain)','ESRI','37245','EPSG','4326','EPSG','3685',0.085,-423.024,-172.923,83.83,'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,0);
 INSERT INTO "helmert_transformation" VALUES('ESRI','108353','ITRF_2000_To_NAD_1983_2011',NULL,NULL,'EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','8997','EPSG','6318','EPSG','1511',0.1,0.9956,-1.9013,-0.5215,'EPSG','9001',0.025915,0.009426,0.011599,'EPSG','9104',0.00062,'EPSG','9202',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('ESRI','108354','WGS_1984_(ITRF00)_To_NAD_1983_2011',NULL,NULL,'EPSG','9607','Coordinate Frame rotation (geog2D domain)','EPSG','4326','EPSG','6318','EPSG','1511',0.1,0.9956,-1.9013,-0.5215,'EPSG','9001',0.025915,0.009426,0.011599,'EPSG','9104',0.00062,'EPSG','9202',NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,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);
@@ -28,7 +28,7 @@ INSERT INTO "geodetic_datum" VALUES('EPSG','1057','Turkish National Reference Fr
 INSERT INTO "geodetic_datum" VALUES('EPSG','1058','Bhutan National Geodetic Datum',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1048','2003-11-14',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','1060','Islands Net 2004',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1120','2004-08-07',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','1061','International Terrestrial Reference Frame 2008',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1262','2005-01-01',0);
-INSERT INTO "geodetic_datum" VALUES('EPSG','1062','Posiciones Geodesicas Argentinas 2007',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1033','2006-08-07',0);
+INSERT INTO "geodetic_datum" VALUES('EPSG','1062','Posiciones Geodesicas Argentinas 2007',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1033','2006-08-19',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','1063','Marco Geodesico Nacional de Bolivia',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1049','2010-03-14',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','1064','SIRGAS-Chile realization 1 epoch 2002',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1066','2002-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','1065','Costa Rica 2005',NULL,NULL,'EPSG','7030','EPSG','8901','EPSG','1074','2005-10-30',0);
@@ -148,6 +148,10 @@ INSERT INTO "geodetic_datum" VALUES('EPSG','1251','Kosovo Reference System 2001'
 INSERT INTO "geodetic_datum" VALUES('EPSG','1252','SIRGAS-Chile realization 3 epoch 2013.00',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1066','2013-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','1253','SIRGAS-Chile realization 4 epoch 2016.00',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1066','2016-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','1254','SIRGAS-Chile',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1066',NULL,0);
+INSERT INTO "geodetic_datum" VALUES('EPSG','1257','Tapi Aike',NULL,NULL,'EPSG','7022','EPSG','8901','EPSG','4569','1945-01-01',0);
+INSERT INTO "geodetic_datum" VALUES('EPSG','1258','Ministerio de Marina Norte',NULL,NULL,'EPSG','7022','EPSG','8901','EPSG','2357',NULL,0);
+INSERT INTO "geodetic_datum" VALUES('EPSG','1259','Ministerio de Marina Sur',NULL,NULL,'EPSG','7022','EPSG','8901','EPSG','2357',NULL,0);
+INSERT INTO "geodetic_datum" VALUES('EPSG','1268','Kingdom of Saudi Arabia Geodetic Reference Frame 2017',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','1206','2017-12-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6001','Not specified (based on Airy 1830 ellipsoid)',NULL,NULL,'EPSG','7001','EPSG','8901','EPSG','1263',NULL,0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6002','Not specified (based on Airy Modified 1849 ellipsoid)',NULL,NULL,'EPSG','7002','EPSG','8901','EPSG','1263',NULL,0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6003','Not specified (based on Australian National Spheroid)',NULL,NULL,'EPSG','7003','EPSG','8901','EPSG','1263',NULL,0);
@@ -231,8 +235,8 @@ INSERT INTO "geodetic_datum" VALUES('EPSG','6156','System of the Unified Trigono
 INSERT INTO "geodetic_datum" VALUES('EPSG','6157','Mount Dillon',NULL,NULL,'EPSG','7007','EPSG','8901','EPSG','1322',NULL,0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6158','Naparima 1955',NULL,NULL,'EPSG','7022','EPSG','8901','EPSG','3143','1955-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6159','European Libyan Datum 1979',NULL,NULL,'EPSG','7022','EPSG','8901','EPSG','1143','1979-01-01',0);
-INSERT INTO "geodetic_datum" VALUES('EPSG','6160','Chos Malal 1914',NULL,NULL,'EPSG','7022','EPSG','8901','EPSG','1292','1914-01-01',0);
-INSERT INTO "geodetic_datum" VALUES('EPSG','6161','Pampa del Castillo',NULL,NULL,'EPSG','7022','EPSG','8901','EPSG','1265',NULL,0);
+INSERT INTO "geodetic_datum" VALUES('EPSG','6160','Chos Malal 1914',NULL,NULL,'EPSG','7022','EPSG','8901','EPSG','4562','1914-01-01',0);
+INSERT INTO "geodetic_datum" VALUES('EPSG','6161','Pampa del Castillo',NULL,NULL,'EPSG','7022','EPSG','8901','EPSG','4563',NULL,0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6162','Korean Datum 1985',NULL,NULL,'EPSG','7004','EPSG','8901','EPSG','3266','1985-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6163','Yemen National Geodetic Network 1996',NULL,NULL,'EPSG','7030','EPSG','8901','EPSG','1257','1996-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6164','South Yemen',NULL,NULL,'EPSG','7024','EPSG','8901','EPSG','1340',NULL,0);
@@ -347,7 +351,7 @@ INSERT INTO "geodetic_datum" VALUES('EPSG','6276','NSWC 9Z-2',NULL,NULL,'EPSG','
 INSERT INTO "geodetic_datum" VALUES('EPSG','6277','OSGB 1936',NULL,NULL,'EPSG','7001','EPSG','8901','EPSG','4390','1936-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6278','OSGB 1970 (SN)',NULL,NULL,'EPSG','7001','EPSG','8901','EPSG','1264','1970-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6279','OS (SN) 1980',NULL,NULL,'EPSG','7001','EPSG','8901','EPSG','1354','1980-01-01',0);
-INSERT INTO "geodetic_datum" VALUES('EPSG','6280','Padang 1884',NULL,NULL,'EPSG','7004','EPSG','8901','EPSG','1355','1884-01-01',0);
+INSERT INTO "geodetic_datum" VALUES('EPSG','6280','Padang 1884',NULL,NULL,'EPSG','7004','EPSG','8901','EPSG','1355','1884-01-01',1);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6281','Palestine 1923',NULL,NULL,'EPSG','7010','EPSG','8901','EPSG','1356','1923-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6282','Congo 1960 Pointe Noire',NULL,NULL,'EPSG','7011','EPSG','8901','EPSG','1072','1960-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6283','Geocentric Datum of Australia 1994',NULL,NULL,'EPSG','7019','EPSG','8901','EPSG','4177','1994-01-01',0);
@@ -558,7 +562,7 @@ INSERT INTO "geodetic_datum" VALUES('EPSG','6804','Makassar (Jakarta)',NULL,NULL
 INSERT INTO "geodetic_datum" VALUES('EPSG','6805','Militar-Geographische Institut (Ferro)',NULL,NULL,'EPSG','7004','EPSG','8909','EPSG','1321','1901-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6806','Monte Mario (Rome)',NULL,NULL,'EPSG','7022','EPSG','8906','EPSG','3343',NULL,0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6807','Nouvelle Triangulation Francaise (Paris)',NULL,NULL,'EPSG','7011','EPSG','8903','EPSG','3694','1895-01-01',0);
-INSERT INTO "geodetic_datum" VALUES('EPSG','6808','Padang 1884 (Jakarta)',NULL,NULL,'EPSG','7004','EPSG','8908','EPSG','1355','1884-01-01',0);
+INSERT INTO "geodetic_datum" VALUES('EPSG','6808','Padang 1884 (Jakarta)',NULL,NULL,'EPSG','7004','EPSG','8908','EPSG','1355','1884-01-01',1);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6809','Reseau National Belge 1950 (Brussels)',NULL,NULL,'EPSG','7022','EPSG','8910','EPSG','1347','1950-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6810','Tananarive 1925 (Paris)',NULL,NULL,'EPSG','7022','EPSG','8903','EPSG','3273','1925-01-01',0);
 INSERT INTO "geodetic_datum" VALUES('EPSG','6811','Voirol 1875 (Paris)',NULL,NULL,'EPSG','7011','EPSG','8903','EPSG','1365','1875-01-01',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);
@@ -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);
@@ -193,8 +193,8 @@ INSERT INTO "grid_transformation" VALUES('EPSG','6140','CIGD11 to CBVD61 height
 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',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 (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','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);
@@ -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);
@@ -304,29 +304,29 @@ 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 (US .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 (US .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 (US .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','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);
@@ -341,6 +341,33 @@ INSERT INTO "grid_transformation" VALUES('EPSG','9243','NAD83 to NAD83(CSRS)v3 (
 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','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);
@@ -354,14 +381,14 @@ 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);
@@ -458,8 +485,8 @@ 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);
@@ -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);
@@ -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);
@@ -1168,6 +1168,17 @@ INSERT INTO "helmert_transformation" VALUES('EPSG','9224','ED50 to ETRS89 (15)',
 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);
@@ -1192,7 +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);
@@ -1319,7 +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);
@@ -1,4 +1,4 @@
--- This file has been generated by scripts/build_db_create_ignf_from_xml.py from the https://geodesie.ign.fr/contenu/fichiers/IGNF.v3.1.0.xml definition file. DO NOT EDIT !
+--- This file has been generated by scripts/build_db_create_ignf_from_xml.py from the http://librairies.ign.fr/geoportail/resources/IGNF.xml definition file. DO NOT EDIT !

 INSERT INTO "metadata" VALUES('IGNF.SOURCE', 'https://geodesie.ign.fr/contenu/fichiers/IGNF.v3.1.0.xml');
 INSERT INTO "metadata" VALUES('IGNF.VERSION', '3.1.0');
@@ -2673,425 +2673,485 @@ INSERT INTO "compound_crs" VALUES('IGNF','WGS84UTM32.IGN78C','WGS84 UTM NORD FUS

 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)
                      VALUES ('ntf_r93.gsb',    -- as referenced by the IGNF registry
+                              'fr_ign_ntf_r93.tif',
                              'ntf_r93.gsb',
-                              'NTv2',
+                              'GTiff',
                              'hgridshift',
                              0,
-                              'proj-datumgrid',
-                              NULL, NULL, NULL, NULL);
+                              NULL,
+                              'https://cdn.proj.org/fr_ign_ntf_r93.tif', 1, 1, NULL);

 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggpf02-Huahine.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggpf02-Huahine.tif',
                            'ggpf02-Huahine.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggpf02-Huahine.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggg00v2.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggg00v2.tif',
                            'ggg00v2.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggg00v2.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggpf10-Tahiti.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggpf10-Tahiti.tif',
                            'ggpf10-Tahiti.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggpf10-Tahiti.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggpf02-Raiatea.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggpf02-Raiatea.tif',
                            'ggpf02-Raiatea.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggpf02-Raiatea.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggg00_sbv2.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggg00_sbv2.tif',
                            'ggg00_sbv2.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggg00_sbv2.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/gg10_smv2.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_gg10_smv2.tif',
                            'gg10_smv2.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_gg10_smv2.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/RAMG2016.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_RAMG2016.tif',
                            'RAMG2016.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_RAMG2016.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggker08v2.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggker08v2.tif',
                            'ggker08v2.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggker08v2.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggspm06v1.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggspm06v1.tif',
                            'ggspm06v1.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggspm06v1.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/gg10_sbv2.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_gg10_sbv2.tif',
                            'gg10_sbv2.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_gg10_sbv2.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggguy15.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggguy15.tif',
                            'ggguy15.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggguy15.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/metropole/RAF09.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_RAF09.tif',
                            'RAF09.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_RAF09.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggpf08-Fakarava.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggpf08-Fakarava.tif',
                            'ggpf08-Fakarava.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggpf08-Fakarava.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggm00v2.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggm00v2.tif',
                            'ggm00v2.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggm00v2.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggpf10-Moorea.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggpf10-Moorea.tif',
                            'ggpf10-Moorea.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggpf10-Moorea.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggpf02-Maupiti.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggpf02-Maupiti.tif',
                            'ggpf02-Maupiti.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggpf02-Maupiti.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggg00_lsv2.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggg00_lsv2.tif',
                            'ggg00_lsv2.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggg00_lsv2.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggm04v1.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggm04v1.tif',
                            'ggm04v1.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggm04v1.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggg00_smv2.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggg00_smv2.tif',
                            'ggg00_smv2.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggg00_smv2.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/RALD2016.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_RALD2016.tif',
                            'RALD2016.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_RALD2016.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/RAR07_bl.gra',    -- as referenced by the IGNF registry
+                            'fr_ign_RAR07_bl.tif',
                            'RAR07_bl.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_RAR07_bl.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/RALS2016.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_RALS2016.tif',
                            'RALS2016.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_RALS2016.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/RALDW842016.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_RALDW842016.tif',
                            'RALDW842016.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_RALDW842016.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggpf02-Tahaa.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggpf02-Tahaa.tif',
                            'ggpf02-Tahaa.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggpf02-Tahaa.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/RAGTBT2016.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_RAGTBT2016.tif',
                            'RAGTBT2016.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_RAGTBT2016.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/metropole/RAC09.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_RAC09.tif',
                            'RAC09.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_RAC09.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/RAMART2016.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_RAMART2016.tif',
                            'RAMART2016.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_RAMART2016.tif', 1, 1, NULL);
 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)
                    VALUES ('https://geodesie.ign.fr/contenu/fichiers/documentation/grilles/metropole/RAF18.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_RAF18.tif',
                            'RAF18.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_RAF18.tif', 1, 1, NULL);
 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)
                    VALUES ('http://geodesie.ign.fr/contenu/fichiers/documentation/grilles/outremer/ggpf02-Bora.mnt',    -- as referenced by the IGNF registry
+                            'fr_ign_ggpf02-Bora.tif',
                            'ggpf02-Bora.gtx',
-                            'GTX',
-                            'vgridshift',
-                            1,
-                            'proj-datumgrid-europe',
-                            NULL, NULL, NULL, NULL);
+                            'GTiff',
+                            'geoid_like',
+                            0,
+                            NULL,
+                            'https://cdn.proj.org/fr_ign_ggpf02-Bora.tif', 1, 1, NULL);

 --- Null transformations between RRAF and WGS84 adapted from EPSG

@@ -1,2 +1,2 @@
-INSERT INTO "metadata" VALUES('EPSG.VERSION', 'v9.8.4');
-INSERT INTO "metadata" VALUES('EPSG.DATE', '2019-11-12');
+INSERT INTO "metadata" VALUES('EPSG.VERSION', 'v9.8.6');
+INSERT INTO "metadata" VALUES('EPSG.DATE', '2020-01-22');
@@ -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);
@@ -65,8 +65,7 @@ CREATE TABLE area(
    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 check_area_lat CHECK (south_lat <= north_lat),
-    CONSTRAINT check_area_lon CHECK (west_lon <= east_lon OR (east_lon + 360 - west_lon <= 200))
+    CONSTRAINT check_area_lat CHECK (south_lat <= north_lat)
 );

 CREATE TABLE prime_meridian(
@@ -1091,32 +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 check_grid_alternatives_grid_fromat CHECK (proj_grid_format IN ('CTable2', 'NTv1', 'NTv2', 'GTX')),
-    CONSTRAINT check_grid_alternatives_proj_method CHECK (proj_method IN ('hgridshift', 'vgridshift')),
-    CONSTRAINT check_grid_alternatives_not_hgridshift CHECK (NOT(proj_method != 'hgridshift' AND proj_grid_format IN ('CTable2', 'NTv1', 'NTv2'))),
-    CONSTRAINT check_grid_alternatives_not_vgridshift CHECK (NOT(proj_method != 'vgridshift' AND proj_grid_format IN ('GTX'))),
-    CONSTRAINT check_grid_alternatives_original_grid_name CHECK (NOT(original_grid_name = proj_grid_name AND inverse_direction != 0)),
-    CONSTRAINT check_grid_alternatives_package_name_url CHECK (NOT(package_name IS NOT NULL AND url IS NOT NULL)),
+    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_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: 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);
+        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(
@@ -1365,6 +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);
@@ -200,3 +200,21 @@ INSERT INTO "supersession" VALUES('grid_transformation','EPSG','9137','grid_tran
 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');
@@ -217,3 +217,7 @@ INSERT INTO "vertical_crs" VALUES('EPSG','8904','TWVD 2001 height',NULL,NULL,'EP
 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);
@@ -80,6 +80,10 @@ INSERT INTO "vertical_datum" VALUES('EPSG','1224','Taiwan Vertical Datum 2001',N
 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);
@@ -29,7 +29,7 @@ set(SQL_FILES
  "${SQL_DIR}/esri.sql"
  "${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"
 )
@@ -91,6 +91,17 @@ cartesian coordinates) and
 *Coordinate Transformations*, which are coordinate operations where
 input and output datums differ (e.g. change of reference frame).

+Use of remote grids
+*******************
+
+.. versionadded:: 7.0.0
+
+If the :envvar:`PROJ_NETWORK` environment variable is set to ``ON``,
+:program:`cct` will attempt to use remote grids stored on CDN (Content
+Delivery Network) storage, when they are not available locally.
+
+More details are available in the :ref:`network` section.
+
 Examples
 ********

@@ -179,7 +190,7 @@ Hence, in honour of *cct* (the geodesist) this is :program:`cct` (the program).
    See also
    ********

-    **proj(1)**, **cs2cs(1)**, **geod(1)**, **gie(1)**, **projinfo(1)**
+    **proj(1)**, **cs2cs(1)**, **geod(1)**, **gie(1)**, **projinfo(1)**, **projsync(1)**

    Bugs
    ****
@@ -171,6 +171,16 @@ normally be in DMS format (use ``-f %.12f`` for decimal degrees with 12 decimal
 places), while projected (cartesian) coordinates will be in linear
 (meter, feet) units.

+Use of remote grids
+-------------------
+
+.. versionadded:: 7.0.0
+
+If the :envvar:`PROJ_NETWORK` environment variable is set to ``ON``,
+:program:`cs2cs` will attempt to use remote grids stored on CDN (Content
+Delivery Network) storage, when they are not available locally.
+
+More details are available in the :ref:`network` section.

 Examples
 ********
@@ -220,7 +230,7 @@ outputs
    See also
    ********

-    **proj(1)**, **cct(1)**, **geod(1)**, **gie(1)**, **projinfo(1)**
+    **proj(1)**, **cct(1)**, **geod(1)**, **gie(1)**, **projinfo(1)**, **projsync(1)**

    Bugs
    ****
@@ -200,7 +200,7 @@ Further reading
    See also
    ********

-    **proj(1)**, **cs2cs(1)**, **cct(1)**, **geod(1)**, **gie(1)**
+    **proj(1)**, **cs2cs(1)**, **cct(1)**, **gie(1)**, **projinfo(1)**, **projsync(1)**

    Bugs
    ****
@@ -366,7 +366,7 @@ So in honour, and hopefully also in the spirit, of Gerald Ian Evenden
    See also
    ********

-    **proj(1)**, **cs2cs(1)**, **cct(1)**, **geod(1)**
+    **proj(1)**, **cs2cs(1)**, **cct(1)**, **geod(1)**, **projinfo(1)**, **projsync(1)**

    Bugs
    ****
--- a/Show More
+++ b/Show More