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2021-10-07extend unit test to find GGM10 for vcrs EPSG:5703Javier Jimenez Shaw
2021-10-06CRS::_isEquivalentTo(): be tolerant to different order of PROJ step options ↵Even Rouault
(fixes #2886)
2021-10-06ProjectedCRS::_isEquivalentTo(): ignore base CRS axis order even in ↵Even Rouault
EQUIVALENT mode if one of them is lacking an explicit CS order (refs #2886)
2021-10-06proj_create_crs_to_crs() + proj_trans(): fix when non-Greenwich prime ↵Even Rouault
meridian is involved This fixes a regression introduced in 7af1d5741da08d9546b907e0da2c21c54c61b27 / PROJ 7.2.0 where reprojection of area of use was broken when the source/target CRS did not use Greenwich as prime meridian. Fixes https://lists.osgeo.org/pipermail/gdal-dev/2021-October/054764.html Now with the fix: - using grid: $ echo 286415 431434 | PROJ_NETWORK=ON src/cs2cs -d 4 EPSG:20790 EPSG:3763 86412.4262 131434.1706 0.0000 - not using it: $ echo 286415 431434 | src/cs2cs -d 4 EPSG:20790 EPSG:3763 86412.5265 131433.8561 0.0000
2021-10-06test_c_api.cpp: reformatEven Rouault
2021-10-05Add proj_trans_bounds to compute the image of a input bounding box through a ↵Alan D. Snow
transformation (#2882) Fixes #2779
2021-10-05Merge pull request #2876 from rouault/iauEven Rouault
Add IAU_2015 CRS definitions
2021-10-05Merge pull request #2868 from rouault/proj_factors_with_projected_crsEven Rouault
proj_factors(): accept P to be a projected CRS (fixes #2854)
2021-09-30proj_factors(): accept P to be a projected CRS (fixes #2854)Even Rouault
Updated doc: Starting with PROJ 8.2, the P object can be a projected CRS, for example instantiated from a EPSG CRS code. The factors computed will be those of the map projection implied by the transformation from the base geographic CRS of the projected CRS to the projected CRS. The input geodetic coordinate lp should be such that lp.lam is the longitude in radian, and lp.phi the latitude in radian (thus independently of the definition of the base CRS, if P is a projected CRS).
2021-09-29CRS::identify(): fix ignoring CS order when identifying a geodetic CRS by a ↵Even Rouault
PROJ string with just the ellipsoid
2021-09-28CRS::extractGeodeticCRS(): implement for DerivedProjectedCRS (related to ↵Even Rouault
refs OSGeo/gdal#3927)
2021-09-28test: add tests of operations between geographic/geodetic and projected IAU CRSEven Rouault
2021-09-28PROJStringFormatter: add optimizations useful for IAU CRS transformation ↵Even Rouault
pipelines
2021-09-28Add a mapping for versioned authorities, so that one can use IAU:xxxx or ↵Even Rouault
IAU_2015:xxxx transparently
2021-09-28Database: add IAU_2015 CRSEven Rouault
2021-09-27Database: update to EPSG v10.036Even Rouault
2021-09-24proj_normalize_for_visualization(): set input and output units when there ↵Even Rouault
are several alternative transformations (fixes #2866)
2021-09-18Optimize pipelines of planetary CRS (geocentric latitude, west-positive ↵Even Rouault
longitude)
2021-09-17test: getInsertStatementsFor(): test datums with anchorEven Rouault
2021-09-17Database: add a 'anchor' field to geodetic_datum and vertical_datum tablesEven Rouault
Update database layout version number to 1.2 consequently This new capability will be used by IAU planetary CRS (refs #2601)
2021-09-15Database: update to EPSG v10.035Even Rouault
This seriously impacts French CRS users with the introduction of new datums, geodetic CRS and projected CRS based on "RGF 93 v2" and "RGF 93 v2b", and the previous single "RGF 93" being renamed as "RGF 93 v1". To be noted too, the addition of a null transformation between NAD83(2011) and WGS 84, which impacts a number of tests in the test suite.
2021-09-14PROJJSON: support additional properties allowed in id object (version, ↵Even Rouault
authority_citation, uri) for parity with WKT2:2019
2021-09-14Merge pull request #2847 from rouault/spherical_ocentricEven Rouault
Add support for GeodeticCRS using a Spherical ocentric coordinate system
2021-09-08createOperations(): use an explicit conversion operation for geodetic <--> ↵Even Rouault
geocentric latitude
2021-09-08createOperations(): deal with spherical planetocentric geodetic CRSEven Rouault
This also fixes conversion between geocentric latlong and geodetic latlong with cs2cs. This was dealt with in PR 1093, but in the wrong direction (the geocentric latitude must be <= in absolute value to the geodetic one) The issue here was linked to the semantics of the +geoc specifier, which affects the semantics of the input coordinates in the forward direction (+geoc means that the input coordinate is is a geocentric latitude), which defeats the logic of doing A to B by using the inverse path of A and the forward path of B.
2021-09-07Support importing/exporting WKT & PROJJSON of 2D axis spherical ↵Even Rouault
planetocentric geodetic CRS
2021-09-07Fix database access across fork() when SQLite3 doesn't use pread[64]() ↵Even Rouault
(fixes #2843)
2021-09-05getInsertStatementsFor(): re-order projection parameters according to their ↵Even Rouault
canonical order if needed
2021-09-03pj_obj_create(): avoid passing invalid ellipsoid parameters ot ↵Even Rouault
pj_calc_ellipsoid_params(). Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=31964
2021-09-02Add proj_create_conversion_pole_rotation_netcdf_cf_convention() to address ↵Even Rouault
netCDF datasets using a pole rotation method
2021-08-27ESRI WKT: add support for import/export of (non interrupted) Goode HomolosineEven Rouault
Issue found during https://github.com/OSGeo/gdal/pull/4355 when it was found that a WKT with Goode_Homolosine projection parsed as ESRI WKT was mapped wrongly to Interrupted Goode Homolosine
2021-08-26WKT importer: better detect ESRI WKT on projected CRS (fixes #2822)Even Rouault
2021-08-26WKT importer: detect ESRI WKT even when datum name doesn't start with D_ ↵Even Rouault
(fixes #2822)
2021-08-20ConcatenatedOperation::fixStepsDirection(): fix bad chaining of steps when ↵Even Rouault
inverse map projection is involved in non-final step (fixes #2817)
2021-08-19BoundCRS: accept importing/exporting in WKT2 and PROJJSON the ↵Even Rouault
scope/area/extent/id attributes (fixes #2813) For PROJJSON only, also accept the ``name`` attribute.
2021-08-16WKT2 import/export: preserve PROJ.4 CRS extension string in REMARKS[] (when ↵Even Rouault
the WKT2 representation isn't lossless)
2021-08-16createOperations(): fix missing deg<-->rad conversion when transforming with ↵Even Rouault
a CRS that has a fallback-to-PROJ4-string behaviour and is a BoundCRS of a GeographicCRS (fixes #2804)
2021-08-16Implement promoteTo3D() / demoteTo2D() for DerivedGeographicCRS (fixes #2803)Even Rouault
2021-08-15formatting fixEven Rouault
2021-08-15Add support for Degree Sign on input (#2791)Brendan Jurd
This commit adds support in dsmtor() for a Degree Sign (U+00B0), encoded as UTF-8 (`\xc2\xb0`) or as a single byte (`\xb0`) (in ISO 8859 parts 1-4, 7-10, 13, 15, 16, and several Windows code pages), as an alternative symbol to `D`/`d` to designate the degree unit. Fixes #2712.
2021-08-10Conversion::createUTM(): avoid integer overflow. Fixes ↵Even Rouault
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36751
2021-07-20createOperations(): fix SourceTargetCRSExtentUse::NONE modeEven Rouault
Fix issue reported in https://lists.osgeo.org/pipermail/proj/2021-July/010318.html
2021-07-14CMake: remove external nlohmann_json from INTERFACE_LINK_LIBRARIES targetMike Taves
2021-07-07createOperations(): make sure to associate an extent to the transform of a ↵Even Rouault
CRS with a GEOIDMODEL using a PROJ grid, so that it is later used instead of a ballpark operation (fixes #2768)
2021-07-01test_factory.cpp: fix build, in particular on Alpine Edge (fixes #2759)Even Rouault
2021-06-19Database: update to EPSG v10.027Even Rouault
2021-06-10BoundCRS::identify(): avoid incompatible transformation for WKT1 / TOWGS84 ↵Even Rouault
export (fixes OSGeo/gdal#3958)
2021-06-03Check that database connection sharing properly worksEven Rouault
2021-06-03Make proj_context_set_autoclose_database() a no-op as it would defeat the ↵Even Rouault
purpose of the new database connection sharing
2021-06-03factory.cpp: preparation steps for global sqlite3* handle, but no functional ↵Even Rouault
change
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