PROJ-data 1.24.0

This release adds grids for the

• Czech S-JTSK / Krovak East North to S-JTSK/05 / Modified Krovak East North transformation (#147)
• Norwegian vertical transformation from NN54 to NN2000 height (#149)
• French RGM23 to IGN 2023 Mayotte height transformation (#150)

PROJ-data 1.23.0

This release comes with the following additions:

• Slovenian height conversion grid, SVS2000 to SVS2010 (#144)
• Norwegian ETRS89 transformation grid covering Svalbard (#146)

PROJ-data 1.22.0

The following additions are made with this version:

• Dutch grids for height conversions (#137)
• The Japanese JPGEO2024 geoid (#138)
• Latvian transformation grid for the LKS-2020 reference frame (#140)
• Transformation grid for EVRF2019 in Denmark (#141)

PROJ-data 1.21.0

• Finish geoid models (#131)
• French grid fr_ign_RGM04versRGM23.tif for RGM04 -> RGM23 datum shift (Mayotte) (#132)
• Latvian LGIA geoid grid (#134)

PROJ-data 1.20.0

What's Changed

• Grid file for PD/83 to ETRS89 in Thüringen, Germany added (#128)
• Hungarian grids added (#127)

PROJ-data 1.19.0

Additions since last release:

• Grids for Greenlandic GLMSL and GLLAT (#126)

1.18.0

Version 1.18 of PROJ-data adds grids for DKLAT, DKMSL and GLLMSL (#121)

1.17.0

What's Changed

• New revisions of chartdatum norway v2023b by @himsve in #112
• Add fr_ign_RAC23.tif grid for France-Corsica NGF-IGN 1978 to RGF93-2b by @rouault in #114
• Update DVR90 to reflect recent EPSG-changes by @kbevers in #115
• UI: show red polygon on 'mouse over' the list by @jjimenezshaw in #116
• check_gtiff_grid.py: enhance to support grids referenced in projected… by @rouault in #117
• Add Czech geoid model CR-2005 by @jjimenezshaw in #119
• Add converter script (only) for Czechia table_yx_3_v1710.dat grid by @rouault in #118
• Add Portuguese geoid model GeodPT08 by @jjimenezshaw in #120

Full Changelog: 1.16.0...1.17.0

PROJ-data 1.16

Version 1.16 of the PROJ-data packages adds the German GCG2016 geoid model (#109)

PROJ-data 1.15

This release includes the following new data:

• Argentinian GEOIDE-Ar16 geoid model (#104)
• Polish PL-geoid2021 geoid model (#105)
• Canadian HT2_1997, HT2_1997_CGG2013a, HT2_2002v70 and HT2_2002v70_CGG2013a vertical grids (#106)