PROJ/data/sql/grid_alternatives.sql, branch backport-3125-to-9.0 Forked from https://github.com/OSGeo/PROJ Add Belgian geoid model hBG18 to grid alternatives 2022-02-13T10:38:19+00:00 Alexander Nehrbass alex.bass@mailbox.org 2022-02-08T14:24:25+00:00 098a661d7e57df71fddf064a55318df9cee4a280 






Implement Geographic3D to Depth/Geog2D+Depth as used by ETRS89 to CD Norway depth
2022-01-06T11:26:45+00:00

Even Rouault
even.rouault@spatialys.com

2022-01-06T11:26:45+00:00

7ab63b60f656811ee7960a9e7ba07401d61053cd

Fixes #2739

Verified with example from IOGP Guidance Note 7-2 (ver 62, Dec 2021) page 169, with
38 = h_obs - D_obs = 50 - 12.

$ echo 60.0015 4.9960 38 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:4937 EPSG:9883
60.0015	4.9960 5.8827

$ echo 60.0015 4.9960 38 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:4937 EPSG:4258+9672
60.0015	4.9960 5.8827

$ echo 60.0015 4.9960 5.8827 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:9883 EPSG:4937
60.0015	4.9960 38.0000

$ echo 60.0015 4.9960 5.8827 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:4258+9672 EPSG:4937
60.0015	4.9960 38.0000





Fixes #2739

Verified with example from IOGP Guidance Note 7-2 (ver 62, Dec 2021) page 169, with
38 = h_obs - D_obs = 50 - 12.

$ echo 60.0015 4.9960 38 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:4937 EPSG:9883
60.0015	4.9960 5.8827

$ echo 60.0015 4.9960 38 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:4937 EPSG:4258+9672
60.0015	4.9960 5.8827

$ echo 60.0015 4.9960 5.8827 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:9883 EPSG:4937
60.0015	4.9960 38.0000

$ echo 60.0015 4.9960 5.8827 | PROJ_LIB=data PROJ_NETWORK=ON bin/cs2cs -d 4 EPSG:4258+9672 EPSG:4937
60.0015	4.9960 38.0000







Add vertical gird files for PL-geoid-2011, Polish geoid model
2021-11-25T19:11:38+00:00

Alexander Nehrbass
alex.bass@mailbox.org

2021-11-07T11:56:23+00:00

64bb89b88c493b0e4ed4b699eb79b1d34428602a












Database: update to EPSG v10.039
2021-11-04T19:48:12+00:00

Even Rouault
even.rouault@spatialys.com

2021-11-04T19:48:12+00:00

b2acc54e5f6997426b1a21ff2b35067969bcc6aa












add za_cdngi_sageoid2010.tif vertical grid file for SAGEOID2010.dat
2021-10-13T14:44:40+00:00

Javier Jimenez Shaw
j1@jimenezshaw.com

2021-10-13T14:44:40+00:00

83a380b599adb84b7245b8ef441ef384ad8e3230












add mx_inegi_ggm10.tif vertical grid file, with custom transformation
2021-10-07T16:36:46+00:00

Javier Jimenez Shaw
j1@jimenezshaw.com

2021-10-07T16:36:46+00:00

1929cb69e8d1a56822999c7890a69e1ad9729713












Database: update to EPSG v10.035
2021-09-14T22:32:58+00:00

Even Rouault
even.rouault@spatialys.com

2021-09-14T22:32:58+00:00

85f496b26702bf6566296072795e821d70156c09

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.





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.







grid_alternatives.sql: reference AGQG_20201120.gsb (cf OSGeo/PROJ-data#63)
2021-05-16T19:10:20+00:00

Even Rouault
even.rouault@spatialys.com

2021-05-16T12:15:53+00:00

6cca5d6df50c2b607adad3704a4ef3d1aeac43dc












Database: add grid alternatives and transformation custom for ch_swisstopo_chgeo2004_ETRS89_LHN95 and ch_swisstopo_chgeo2004_ETRS89_LN02 (#2584)
2021-03-25T13:47:23+00:00

Javier Jimenez Shaw
j1@jimenezshaw.com

2021-03-25T13:47:23+00:00

969ae0712c45b176c3097f5f7e3e5aeb4873c878












Database: Additions to the norwegian NKG2020 transformation (#2548)
2021-03-11T09:48:49+00:00

Sveinung Himle
56073535+himsve@users.noreply.github.com

2021-03-11T09:48:49+00:00

763939849bd8e079a6ed73d8f6ef0be0286e99d5

* 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

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

Co-authored-by: Even Rouault <even.rouault@spatialys.com>