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2019-10-15grid_alternatives.sql: link EPSG grid names to PROJ ones for the the 2 ↵Even Rouault
'RGSPM06 to Danger 1950 height' grids
2019-10-15Database: update to EPSG v9.8.3Even Rouault
Note: a hack has been added into customizations.sql to cancel deprecatation of USA geoid2012 grids by geoid2018 grids, as the later are not yet available in proj-datumgrid-northamerica (https://github.com/OSGeo/proj-datumgrid/issues/55)
2019-09-23Database: update to EPSG 9.8.2Even Rouault
With limitation of https://github.com/OSGeo/PROJ/issues/1632 regarding concatenated operations with more than 3 steps.
2019-09-12Coordinate transformation: improve transformations from/to WGS84 (Gxxxx)Even Rouault
Currently very few transformations from/to WGS84 (Gxxxx) are registered in the EPSG database, and there isn't even transformations between WGS84 EPSG:4326 and those ones. Consequently transformations to those realizations often ended up as no-operation, whereas going through WGS84 EPSG:4326 will bring more meaningful results. So register those EPSG:4326<-->WGS 84 (Gxxx) null transformations, and when having WGS 84 (Gxxx) as source/target, consider EPSG:4326 as an intermediate. This change has no effect on the existing direct transformations from/to WGS 84 (Gxxx).
2019-09-01Update grid_alternatives.sql (#1571)Pedro Venancio
grid_alternatives.sql: Add DLX_ETRS89_geo.gsb and D73_ETRS89_geo.gsb grids in grid_alternatives (added in proj-datumgrid-europe package per https://github.com/OSGeo/proj-datumgrid/pull/54)
2019-08-20Merge pull request #1547 from rouault/json_exportEven Rouault
Add CRS JSON export (refs #1545)
2019-08-17PROJJSON: rename file as projjson.schema.json, and add versionning to it and ↵Even Rouault
to exported PROJJSON strings
2019-08-12PROJJSON: add support for importing 'ids'Even Rouault
2019-08-10PROJJSON: a few fixes, and add import of DerivedCRS, EngineeringCRS, ↵Even Rouault
ParametricCRS and TemporalCRS
2019-08-10PROJJSON: add support for DatumEnsemble and ↵Even Rouault
Dynamic[Geodetic|Vertical]ReferenceFrame
2019-08-09PROJSJON: add import/export of VerticalCRS, CompoundCRS, BoundCRS, ↵Even Rouault
Transformation and ConcatenatedOperation
2019-08-09PROJJSON export: use more compact formEven Rouault
2019-07-25Database: update to EPSG 9.7.0Even Rouault
2019-07-08Add data/crsjson.schema.jsonEven Rouault
2019-06-30Database: import scope/remarks for coordinate operation and add C APIEven Rouault
- Import scope and remarks for coordinate operations of the EPSG dataset. Database size goes from 5.2 MB to 5.55 MB - Add proj_get_scope() and proj_get_remarks()
2019-06-25grid_alternatives.sql: add the two Swisstopo grids (refs ↵Even Rouault
https://github.com/OSGeo/proj-datumgrid/pull/53)
2019-06-06createFromUserInput(): support OGC URN to create projectedCRS, for example ↵Even Rouault
to instanciate a projected 3D CRS
2019-05-25Database: update to EPSG v9.6.3Even Rouault
2019-05-18customizations.sql: remove the removal of the deprecation entry of RAF09 by ↵Even Rouault
RAF18
2019-05-08Database: update to EPSG 9.6.2Even Rouault
2019-05-08Database: add bd72lb72_etrs89lb08.gsb grid in grid_alternatives (added in ↵Even Rouault
proj-datumgrid-europe package per https://github.com/OSGeo/proj-datumgrid/pull/50)
2019-05-07Database: register URLs for naptrans2008.gtx and rdtrans2008.gsb (non-free) ↵Even Rouault
grids
2019-05-06data/Makefile.am: add detection of md5sum utility, and install md5sha1sum on ↵Even Rouault
MacOSX Travis
2019-05-06createOperations(): for 'Amersfoort / RD New + NAP height' (EPSG:7415) to ↵Even Rouault
ETRS89 (EPSG:4937), make sure that the vgridshift is applied first (ie on Amersfoort datum) before the hgridshift
2019-05-01autoconf build: add a PROJ_DB_CACHE_DIR trick to speed-up builds (#1446)Kristian Evers
autoconf build: add a PROJ_DB_CACHE_DIR trick to speed-up builds
2019-04-28autoconf build: add a PROJ_DB_CACHE_DIR trick to speed-up buildsEven Rouault
If the PROJ_DB_CACHE_DIR environment variable is defined, then a $(PROJ_DB_CACHED_DIR)/proj.db.sql.md5 file is used to determine if the set of .sql files has changed since the last time. If not then $(PROJ_DB_CACHED_DIR)/proj.db is directly used. This can saved a few seconds when doing rebuilds. This is a poor man equivalent of ccache for generating the database :-)
2019-04-22Database: add checks to verify consistency of deprecated flagEven Rouault
2019-04-22Database / ESRI: use EPSG ellipsoid when possibleEven Rouault
2019-04-22Database: use non-deprecated code for SWEREF99 for 'RH2000 height to ↵Even Rouault
SWEREF99' transformation
2019-04-22Database: import common projections from ESRI projected CRS in structured formEven Rouault
That is Transverse_Mercator/Gauss_Kruger, Lambert_Conformal_Conic and Hotine_Oblique_Mercator_Azimuth_Natural_Origin Decreases proj.db from 5 853 184 bytes to 5 189 632 bytes.
2019-04-22Database: make conversion & helmert_transformation updatable viewsEven Rouault
- Transform conversion as a view, and when inserting into it, actually insert into 3 tables: conversion_table, conversion_method and conversion_param, so that method and parameter names are not repeated each time. - Similarly for helmert_tranformation, insert into helmert_transformation_tabl and coordinate_operation_method. This reduces the db size from 6 344 704 bytes to 5 853 184 bytes, without significant slowdown for queries.
2019-04-07data/Makefile.am: add clean target for proj.dbEven Rouault
2019-03-25Database: add link from RAF18.tac to RAF18.gtxEven Rouault
2019-03-25Database: update ESRI to ArcMap 10.7.0Even Rouault
2019-03-25Database: add operation_version column to coordinate operation tablesEven Rouault
2019-03-25Database: update to IGNF v3.0.3Even Rouault
2019-03-25Database: update to EPSG v9.6.1Even Rouault
2019-03-22Port custom ellipsoid definitions from QGIS (#1337)Nyall Dawson
2019-03-19Merge pull request #1330 from mwtoews/cmakeKristian Evers
Normalize CMake with cmakelint, 2-space indent
2019-03-19Normalize CMake with cmakelint, 2-space indentMike Taves
2019-03-18Database: fix import of deprecated ellipsoid and geodetic_datum from ESRI ↵Even Rouault
database
2019-02-27data/Makefile.am: remove trailing whitespace to suppress autogen.sh warningEven Rouault
2019-02-26data/Makefile.am: fix to avoid issue on SolarisEven Rouault
2019-02-22proj.db: update to EPSG 9.6.0Even Rouault
Minor update w.r.t 9.5.5 that adds a few new coordinate operations.
2019-02-22proj.db: tune so that 'NGF IGN69 height to RGF93' uses the RAF09.gtx gridEven Rouault
2019-02-21proj.db: fix direction of USA GEOID12B grid alternativesEven Rouault
2019-02-21proj.db: add grid_alternative entries for OSGM15_Malin and OSGM15_BelfastEven Rouault
2019-02-21proj.db: add custom entry for 'FVR09 height to ETRS89'Even Rouault
2019-02-21proj.db: add entries in grid_alternatives table for Oceania gridsEven Rouault
2019-02-21proj.db: add custom entry for 'RH2000 height to SWEREF99'Even Rouault
generated by cgit v1.2.3 (git 2.25.1) at 2025-12-15 19:58:48 +0000