PROJ/test/gie, branch 8.0.1 Forked from https://github.com/OSGeo/PROJ Merge pull request #2672 from rouault/utm_invalid_zone 2021-04-15T21:48:11+00:00 Even Rouault even.rouault@spatialys.com 2021-04-15T21:47:40+00:00 e4d0c40f8247214bc0069fc6eafc13122464e413 utm: error out when value of +zone= is not an integer (fixes #2671) 
utm: error out when value of +zone= is not an integer (fixes #2671)
 Database: Additions to the norwegian NKG2020 transformation (#2548), and NGO48 to ETRS89 TIN transfrm (#2554) 2021-03-23T14:52:34+00:00 Sveinung Himle 56073535+himsve@users.noreply.github.com 2021-03-11T09:48:49+00:00 eeb9fef28aed4f7e5d62d8c5064f96e1090ee348 * Correction grid NKG:ETRF14 to EPSG:7922 * Added NKG:ITRF_TO_NO GIE test * Correction grid no_kv_NKGETRF14_EPSG7922_2000 added to grid_alternatives.sql * proj_method 'velocity_grid' added in check_grid_alternatives_proj_method. NKG velocity grid added to grid_alternatives.sql * also include follow-up fix to master #2548: e10a849cd01c5b15e3123da1f6df845006322843 * Add NGO48 (EPSG:4273) to ETRS89 (EPSG:4258) triangulation-based transformation (#2554) Co-authored-by: Even Rouault <even.rouault@spatialys.com> 
* Correction grid NKG:ETRF14 to EPSG:7922

* Added NKG:ITRF_TO_NO GIE test

* Correction grid no_kv_NKGETRF14_EPSG7922_2000 added to grid_alternatives.sql

* proj_method 'velocity_grid' added in check_grid_alternatives_proj_method. NKG velocity grid added to grid_alternatives.sql

* also include follow-up fix to master #2548: e10a849cd01c5b15e3123da1f6df845006322843

* Add NGO48 (EPSG:4273) to ETRS89 (EPSG:4258) triangulation-based transformation (#2554)

Co-authored-by: Even Rouault <even.rouault@spatialys.com>
Implementing the NKG transformations in proj.db 2020-12-21T15:37:57+00:00 Kristian Evers kristianevers@gmail.com 2020-12-21T13:30:43+00:00 f969d51e0bf128bfacba075e689205b512b31583 This adds the NKG 2008 and 2020 transformations to proj.db. The NKG transformations offers transformations between global reference frames and the national realisations of ETRS89 in Denmark, Estonia, Finland, Latvia, Lithuania, Norway and Sweden. The 2008 transformations are already implemented in the NKG 2008 file but will now be more accessible with the modern API. The 2020 transformations are new to PROJ and offers and updated version of the 2008 transformations using a new and improved deformation model (eu_nkg_nkgrf17vel.tif). A 2020 version of the NKG transformations are currently not available for Norway but will in all likelyhood be included at a later point in time. 
This adds the NKG 2008 and 2020 transformations to proj.db. The NKG
transformations offers transformations between global reference frames
and the national realisations of ETRS89 in Denmark, Estonia, Finland,
Latvia, Lithuania, Norway and Sweden.

The 2008 transformations are already implemented in the NKG 2008 file
but will now be more accessible with the modern API.

The 2020 transformations are new to PROJ and offers and updated version
of the 2008 transformations using a new and improved deformation model
(eu_nkg_nkgrf17vel.tif). A 2020 version of the NKG transformations are
currently not available for Norway but will in all likelyhood be
included at a later point in time.
Revise error codes to have a reduced set exposed in the public API. 2020-12-15T00:13:43+00:00 Even Rouault even.rouault@spatialys.com 2020-12-14T23:51:46+00:00 244a24104ded3a4573aeffa32160af21f76cbce6 Fixes #2482 And also add proj_context_errno_string() Revise gie 'expect failure errno XXXX' strings 
Fixes #2482

And also add proj_context_errno_string()

Revise gie 'expect failure errno XXXX' strings
Merge pull request #2444 from rouault/topocentric 2020-12-02T13:42:33+00:00 Even Rouault even.rouault@spatialys.com 2020-12-02T13:42:33+00:00 b7fb045ebde07ca461b08269697b25128ed503a1 Add +proj=topocentric geocentric->topocentric conversion (fixes #500) 
Add +proj=topocentric geocentric->topocentric conversion (fixes #500)
 Spherical tmerc forward: do not restrict to [-90,90] longitude range 2020-11-29T19:57:40+00:00 Even Rouault even.rouault@spatialys.com 2020-11-29T19:53:21+00:00 284feecd27f3fd43569d3d37d62ae7b0153c20ce The restriction was a copy&paste from the Evenden/Snyder approximate ellipsoidal implementation, but the spherical one is exact, so this restriction isn't needed. Also tune a bit the handling of lat=0, |lon| > 90 
The restriction was a copy&paste from the Evenden/Snyder approximate
ellipsoidal implementation, but the spherical one is exact, so this
restriction isn't needed.

Also tune a bit the handling of lat=0, |lon| > 90
Inverse tmerc spherical: fix wrong sign of latitude when lat_0 is used (fixes #2468) 2020-11-29T14:46:23+00:00 Even Rouault even.rouault@spatialys.com 2020-11-29T13:10:15+00:00 bc0c9f3e96dc4a9829f1f3d1e1307b4dd5dd10de Corrected formula given by @evanmiller 
Corrected formula given by @evanmiller
Add +proj=topocentric geocentric->topocentric conversion (fixes #500) 2020-11-23T19:58:26+00:00 Even Rouault even.rouault@spatialys.com 2020-11-22T14:08:41+00:00 d8fe9964bcbc6d1eeaddf6f5d47ca6d444dc8744 






Polar stereographic at pole: make it return (0,0)
2020-11-11T23:05:31+00:00

Even Rouault
even.rouault@spatialys.com

2020-11-11T22:56:58+00:00

b38d0143a65fff72635b95a61ed6c4c41802889e

Due to the improved accuracy of pj_tsfn(), it no longer returns
0 when phi=90° due to the conversion in radians.
Some GDAL tests are very sensitive to the pole transforming to (0,0)
exactly, so add a special case for that.

master only





Due to the improved accuracy of pj_tsfn(), it no longer returns
0 when phi=90° due to the conversion in radians.
Some GDAL tests are very sensitive to the pole transforming to (0,0)
exactly, so add a special case for that.

master only







Merge pull request #2397 from cffk/merc-update
2020-11-01T11:53:02+00:00

Charles Karney
charles@karney.com

2020-11-01T11:53:02+00:00

cccd65e50d1143a1119afedae97cec5a6b9397e9

Update Mercator projection, more accurate, faster




Update Mercator projection, more accurate, faster