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2020-01-17Merge branch 'master' into rfc4_merge_back_masterEven Rouault
2020-01-16Address review comments for https://github.com/OSGeo/PROJ/pull/1817Even Rouault
2020-01-14Add test/unit/test_grids.cpp to improve testing coverageEven Rouault
2020-01-08Merge pull request #1827 from rouault/improve_createObjectsFromNameKristian Evers
Improvements regarding name aliases (refs #1823)
2020-01-07Database: insert PROJ.4 +datum values in alias_name table under PROJ authorityEven Rouault
2020-01-07Database: fill alias_name with EPSG aliases for CRSEven Rouault
2020-01-05Make sure tests pass if extra grids are presentEven Rouault
Should fix the issue reported in https://lists.osgeo.org/pipermail/proj/2020-January/009188.html Some extra north-american grids present in data/ can affect the results of some tests, so create a data/for_tests/ subdirectory in which we copy only select grids.
2020-01-01Merge branch 'deformation_with_geotiff_file' into rfc4_network_disk_cacheEven Rouault
2020-01-01deformation.cpp: check that unit in TIFF file is 'millimetres per year' ↵Even Rouault
which is the official name in EPSG
2019-12-31CMake build: install proj.iniEven Rouault
2019-12-31Add a SQLite3 local cache of downloaded chunksEven Rouault
2019-12-30deformation: add support for +grids= for GeoTIFF gridsEven Rouault
This option is to load grid(s) that have both the horizontal and vertical velocities in the same file. Can be tested with the following grid https://github.com/rouault/sample_proj_gtiff_grids/blob/master/nkgrf03vel_realigned.tif converted from the original .ct2 and .gtx with ``` gdal_translate nkgrf03vel_realigned.vrt nkgrf03vel_realigned.tif -co COMPRESS=DEFLATE -co PREDICTOR=3 -co BLOCKYSIZE=241 -co INTERLEAVE=BAND ``` where nkgrf03vel_realigned.vrt is ``` <VRTDataset rasterXSize="223" rasterYSize="241"> <SRS dataAxisToSRSAxisMapping="2,1">GEOGCRS["Unknown based on GRS80", DATUM["Unknown based on GRS80", ELLIPSOID["GRS 1980",6378137,298.257222101, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]]] </SRS> <GeoTransform> 2.9166666666666670e+00, 1.6666666666666666e-01, 0.0000000000000000e+00, 7.3041666666666686e+01, 0.0000000000000000e+00, -8.3333333333333329e-02</GeoTransform> <Metadata> <MDI key="DESCRIPTION"></MDI> <MDI key="area_of_use">Nordic and Baltic countries</MDI> <MDI key="AREA_OR_POINT">Point</MDI> <MDI key="TIFFTAG_COPYRIGHT">The Nordic Geodetic Commission. Creative Commons Attribution 4.0 https://creativecommons.org/licenses/by/4.0/</MDI> <MDI key="TIFFTAG_DATETIME">2019:12:30 00:00:00</MDI> <MDI key="TIFFTAG_IMAGEDESCRIPTION">Deformation model covering the Nordic and Baltic countries. Used in transformations between global reference frames and the local realisations of ETRS89 in the Nordic and Baltic countries</MDI> <MDI key="TYPE">VELOCITY</MDI> </Metadata> <VRTRasterBand dataType="Float32" band="1"> <Description>east_velocity</Description> <UnitType>mm/year</UnitType> <SimpleSource> <SourceFilename relativeToVRT="0">/home/even/proj/proj-datumgrid/europe/nkgrf03vel_realigned_xy.ct2</SourceFilename> <SourceBand>2</SourceBand> <!-- GDAL exposes the first physical component of the file (longitude offset normally, here east velocity) as the second band --> <SrcRect xOff="0" yOff="0" xSize="223" ySize="241" /> <DstRect xOff="0" yOff="0" xSize="223" ySize="241" /> </SimpleSource> </VRTRasterBand> <VRTRasterBand dataType="Float32" band="2"> <Description>north_velocity</Description> <UnitType>mm/year</UnitType> <SimpleSource> <SourceFilename relativeToVRT="0">/home/even/proj/proj-datumgrid/europe/nkgrf03vel_realigned_xy.ct2</SourceFilename> <SourceBand>1</SourceBand> <!-- and the second physical component (latitude offset normally, here north velocity) as the first band --> <SrcRect xOff="0" yOff="0" xSize="223" ySize="241" /> <DstRect xOff="0" yOff="0" xSize="223" ySize="241" /> </SimpleSource> </VRTRasterBand> <VRTRasterBand dataType="Float32" band="3"> <Description>up_velocity</Description> <UnitType>mm/year</UnitType> <SimpleSource> <SourceFilename relativeToVRT="0">/home/even/proj/proj-datumgrid/europe/nkgrf03vel_realigned_z.gtx</SourceFilename> <SourceBand>1</SourceBand> <SrcRect xOff="0" yOff="0" xSize="223" ySize="241" /> <DstRect xOff="0" yOff="0" xSize="223" ySize="241" /> </SimpleSource> </VRTRasterBand> </VRTDataset> ```
2019-12-28Database: add mapping for TOR27CSv1.GSBEven Rouault
2019-12-28Database: add mapping for gg10_smv2.mnt and gg10_sbv2.mnt French gridsEven Rouault
2019-12-27Network: make CDN endpoint configurable either in proj.ini, ↵Even Rouault
PROJ_NETWORK_ENDPOINT or proj_context_set_url_endpoint()
2019-12-25Database: tune accuracy of Canadian NTv1 file w.r.t NTv2Even Rouault
As on import of EPSG, we remove the supersession of Canadian NTv1 file w.r.t NTv2 (because the default behaviour of PROJ is to ignore superseded operations). However the NTv1 operation is advertized with an accuracy of 1m, whereas NTv2 is advertized with 1.5m. Consequently on areas where both files are valid, and if both files are available, NTv1 would be selected. So as a workaround, worsen the NTv1 accuracy to 2m so that NTv2 is used in priority.
2019-12-23Network: remove dedicated get_file_size() callback to use ↵Even Rouault
get_header_value(), and test
2019-12-23Add testing of network functionalityEven Rouault
2019-12-21proj_db_table_defs.sql: rewrite some trigger checks as normal table ↵Even Rouault
CONSTRAINT CHECK
2019-12-21Database: add consistency checks of transformation area of use w.r.t ↵Even Rouault
source/target CRS one
2019-12-21Database: add/fix consistency checksEven Rouault
2019-12-21Database: fix registration of Icegeoid_xxx.gtx files, and add corresponding ↵Even Rouault
entries in grid_alternatives.sql
2019-12-20Database: add name mappings for na27na83.gsb and cq77na83.gsb; also fix the ↵Even Rouault
mapping between CGQ77-98.gsb and CQ77SCRS.GSB
2019-12-20Adding New Zealand grid alternative namesChris Crook
2019-12-18Database: register MAY76V20.gsbEven Rouault
2019-12-17Database: register Canadian geoid models added per ↵Even Rouault
https://github.com/OSGeo/proj-datumgrid/pull/91 (#1796)
2019-12-17Database: register SeTa2016.gsb for DHDN to ETRS89 in Saarland (refs ↵Even Rouault
https://github.com/OSGeo/proj-datumgrid/pull/89) (#1791)
2019-12-17Merge pull request #1789 from rouault/register_100800401_gsbEven Rouault
Database: register 100800401.gsb for Catalonia ED50 -> ETRS89
2019-12-16Merge pull request #1775 from ↵Kristian Evers
rouault/grid_alternatives_use_precision_package_versions grid_alernatives.sql: point to specific revisions of the proj-datumgrid-XXXX packages
2019-12-16Merge pull request #1786 from rouault/fake_EPSG_102100Kristian Evers
Make EPSG:102100 resolve to ESRI:102100 (fixes #1730)
2019-12-16Merge pull request #1763 from dalia2/update-grid-alternatives.sql-for-IcealndKristian Evers
Update grid_alternatives.sql for Icelandic grids
2019-12-14Database: add mappings to AUSGeoid98.gtx in grid_alternativesEven Rouault
2019-12-12grids.cpp: use 'parent_grid_name' as stated in RFC4Even Rouault
2019-12-12Merge branch 'master' into update-grid-alternatives.sql-for-Icealnddalia2
2019-12-11Make EPSG:102100 resolve to ESRI:102100 (fixes #1730)Even Rouault
2019-12-11test/gie/geotiff_grids.gie: use of subset of gr3df97a.tif for systematic testingEven Rouault
2019-12-11Database: register 100800401.gsb for Catalonia ED50 -> ETRS89Even Rouault
Refs https://github.com/OSGeo/proj-datumgrid/pull/88
2019-12-10Database: update to IGNF v3.1.0Even Rouault
2019-12-10Add support for horizontal and vertical grids in GeoTIFFEven Rouault
2019-12-06grid_alernatives.sql: point to specific revisions of the proj-datumgrid-XXXX ↵Even Rouault
packages Due to potential future shift to GTiff format, we don't want users of PROJ 6.3 being pointed to grids they won't be able to use. So point to - proj-datumgrid-1.8: already existing, unlikely to change before 6.3 - proj-datumgrid-north-america-1.3: to be released - proj-datumgrid-europe-1.5: to be released - proj-datumgrid-oceania-1.1: to be released - proj-datumgrid-world-1.0: already existing, unlikely to change before 6.3
2019-12-03Database: register NTv2_SN.gsb added per ↵Even Rouault
https://github.com/OSGeo/proj-datumgrid/pull/73
2019-12-03Database: register AT_GIS_GRID.gsb added per ↵Even Rouault
https://github.com/OSGeo/proj-datumgrid/pull/72
2019-12-03Database: register AUSGeoid09 and AUSGeoid2020Even Rouault
Related to https://github.com/OSGeo/proj-datumgrid/pull/66 Tune operation search so that it can work with Geog2D <--> VertCS for commandline niceness
2019-12-03Merge pull request #1759 from rouault/BWTA2017Even Rouault
Database: register the BWTA2017.gsb grid (DHDN->ETRS89 for Baden-Wurtemberg)
2019-12-02Database: register the BWTA2017.gsb grid (DHDN->ETRS89 for Baden-Wurtemberg)Even Rouault
Relates to https://github.com/OSGeo/proj-datumgrid/pull/65 , https://github.com/OSGeo/proj-datumgrid/issues/22 As EPSG has no entry for it, we create a grid_transformation, as well as a dedicated area of use based on the extent of the grid, under the PROJ authority. With the hope to be able to remove it once EPSG has an entry...
2019-12-02Update grid_transformation_custom.sqldalia2
2019-12-01Update data/sql/grid_alternatives.sqldalia2
Co-Authored-By: Even Rouault <even.rouault@spatialys.com>
2019-12-01Update data/sql/grid_alternatives.sqldalia2
Co-Authored-By: Even Rouault <even.rouault@spatialys.com>
2019-12-01Update grid_alternatives.sqldalia2
Updated the grid_alternatives.sql
2019-12-01Database: update ESRI entries with ArcGIS Desktop version 10.8.0 databaseEven Rouault
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-27 23:57:14 +0000