aboutsummaryrefslogtreecommitdiff
path: root/data/sql
AgeCommit message (Collapse)Author
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
2019-02-20Add VERTCON grid name alternatives in database, and handle filename ↵Even Rouault
substitution for VERTCON method
2019-01-21Update to EPSG 9.5.5Even Rouault
2018-12-07Various speed optimizationsEven Rouault
2018-12-06Add API to retrieve non-deprecated equivalent of an objectEven Rouault
2018-12-06Coordinate operation search: add a authority_to_authority_preference table ↵Even Rouault
to restrict and prioritize searches
2018-12-06Take into account supersession information to filter out irrelevant ↵Even Rouault
transformations
2018-12-04Database: fix ingestion from ESRI of alias names for deprecated objectsEven Rouault
2018-12-04Improve recognition of WKT1 datum namesEven Rouault
2018-11-29Redirect epsg:XXXX and IGNF:XXXX CRS expansions to the database, and remove ↵Even Rouault
the data/epsg and data/IGNF files
2018-11-20Database: use official IGNF.xml registry to create content from the IGNF ↵Even Rouault
authority Up to now, we re-processed the data/IGNF PROJ.4 definition to ingest it into proj.db, but this file originally come from a processing of IGNF.xml ( http://librairies.ign.fr/geoportail/resources/IGNF.xml ) The end result is not strictly equivalent, as data/IGNF has some 'magic' to create towgs84 / nadgrids, since IGNF.xml doesn't necessary contain all transformations from its geodetic systems to WGS84. I've tried to re-add some of those missing transforms (null Helmert transforms), so it can be used for pivoting, but that might be incomplete.
2018-11-20Add grid alternatives for French vertical grids added per ↵Even Rouault
https://github.com/OSGeo/proj-datumgrid/pull/40
2018-11-19Database: add mapping to GEOID12B height models added per ↵Even Rouault
https://github.com/OSGeo/proj-datumgrid/pull/39
2018-11-14Implement RFC 2: Initial integration of "GDAL SRS barn" workEven Rouault
This work mostly consists of: - a C++ implementation of the ISO-19111:2018 / OGC Topic 2 "Referencing by coordinates" classes to represent Datums, Coordinate systems, CRSs (Coordinate Reference Systems) and Coordinate Operations. - methods to convert between this C++ modeling and WKT1, WKT2 and PROJ string representations of those objects - management and query of a SQLite3 database of CRS and Coordinate Operation definition - a C API binding part of those capabilities This is all-in-one squashed commit of the work of https://github.com/OSGeo/proj.4/pull/1040