Add Hungarian grids (#127)

ETRS89 to HD72/EOV and to EOMA 1980 heigth grids added Co-authored-by: Bence Takács <[email protected]>
OSGeo · Nov 8, 2024 · 2db0a99 · 2db0a99
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -41,6 +41,7 @@ set(CPACK_SOURCE_INSTALLED_DIRECTORIES
     "${CMAKE_CURRENT_SOURCE_DIR}/eur_nkg/" "."
     "${CMAKE_CURRENT_SOURCE_DIR}/fi_nls/" "."
     "${CMAKE_CURRENT_SOURCE_DIR}/fr_ign/" "."
+    "${CMAKE_CURRENT_SOURCE_DIR}/hu_bme/" "."
     "${CMAKE_CURRENT_SOURCE_DIR}/is_lmi/" "."
     "${CMAKE_CURRENT_SOURCE_DIR}/jp_gsi/" "."
     "${CMAKE_CURRENT_SOURCE_DIR}/mx_inegi/" "."

diff --git a/README.DATA b/README.DATA
@@ -68,6 +68,7 @@ For example us_noaa for files originating from US NOAA.
 * [eur_nkg: Nordic Geodetic Commission](https://github.com/OSGeo/PROJ-data/blob/master/eur_nkg/)
 * [fi_nls: National Land Survey](https://github.com/OSGeo/PROJ-data/blob/master/fi_nls/)
 * [fr_ign: France IGN](https://github.com/OSGeo/PROJ-data/blob/master/fr_ign/)
+* [hu_bme: Hungary BME](https://github.com/OSGeo/PROJ-data/blob/master/hu_bme/)
 * [is_lmi: Iceland LMI](https://github.com/OSGeo/PROJ-data/blob/master/is_lmi/)
 * [jp_gsi: Japan GSI](https://github.com/OSGeo/PROJ-data/blob/master/jp_gsi/)
 * [nl_nsgi: Nederlandse Samenwerking Geodetische Infrastructuur (NSGI)](https://github.com/OSGeo/PROJ-data/blob/master/nl_nsgi/)

diff --git a/agency.json b/agency.json
@@ -143,6 +143,12 @@
         "agency":"IGN France",
         "url": "http://www.ign.fr/"
     },
+    {
+        "id": "hu_bme",
+        "country": "Hungary",
+        "agency":"Budapest University of Technology and Economics, Department of Geodesy and Surveying",
+        "url": "https://geod.bme.hu/geod/hirek?language=en"
+    },
     {
         "id": "is_lmi",
         "country": "Iceland",

diff --git a/copyright_and_licenses.csv b/copyright_and_licenses.csv
@@ -184,6 +184,9 @@ fr_ign_RAMG2016.tif,Institut Géographique National (IGN) France,Open License Fr
 fr_ign_RAR07_bl.tif,Institut Géographique National (IGN) France,Open License France - https://www.etalab.gouv.fr/wp-content/uploads/2014/05/Open_Licence.pdf,,
 fr_ign_RASPM2018.tif,Institut Géographique National (IGN) France,Open License France - https://www.etalab.gouv.fr/wp-content/uploads/2014/05/Open_Licence.pdf,,
 fr_ign_README.txt,Disclaimed,Public domain,,
+hu_bme_geoid2014.tif,Budapest University of Technology and Economics - Department of Geodesy and Surveying,CC-BY-SA-4.0,,
+hu_bme_hd72corr.tif,Budapest University of Technology and Economics - Department of Geodesy and Surveying,CC-BY-SA-4.0,,
+hu_bme_README.txt,Disclaimed,Public domain,,
 ISL,"2017-2019, National Land Survey of Iceland",CC-BY-4.0,,
 is_lmi_Icegeoid_ISN2004.tif,"2017-2019, National Land Survey of Iceland",CC-BY-4.0,,
 is_lmi_Icegeoid_ISN2016.tif,"2017-2019, National Land Survey of Iceland",CC-BY-4.0,,

diff --git a/hu_bme/.github/README.md b/hu_bme/.github/README.md
@@ -0,0 +1 @@
+../hu_bme_README.txt
diff --git a/hu_bme/hu_bme_README.txt b/hu_bme/hu_bme_README.txt
@@ -0,0 +1,49 @@
+# hu_bme_README.txt
+
+The files in this section result from the conversion of datasets originating
+from [Department of Geodesy and Surveying of Budapest University of Technology and Economics](https://geod.bme.hu/hirek?language=en)
+
+## Included grids
+
+### Hungary: ETRF2000 --> EOMA 1980 height
+
+*Source*: [Department of Geodesy and Surveying of Budapest University of Technology and Economics](https://geod.bme.hu/geod/onlineszolgaltatasok)
+*Format*: GeoTIFF converted from NTv2  
+*License*: [Creative Commons Attribution 4.0 BY-SA](https://creativecommons.org/licenses/by-sa/4.0/)  
+*Source CRS*: EPSG:7931 (ETRF2000)  
+*Target CRS*: EPSG:5787 (EOMA)  
+*Used by*: [EPSG:10666 Transformation](https://???:EPSG::10666)  
+
+Recommended to transform from European reference frame ETRF2000 (EPSG:7931) 
+to Hungarian EOMA 1980 heights (EPSG:5787).
+
+* hu_bme_geoid2014.tif
+
+### Hungary: ETRF2000 --> ETRF2000 + EOMA 1980 height
+
+*Source*: [Department of Geodesy and Surveying of Budapest University of Technology and Economics](https://geod.bme.hu/geod/onlineszolgaltatasok)
+*Format*: GeoTIFF converted from NTv2  
+*License*: [Creative Commons Attribution 4.0 BY-SA](https://creativecommons.org/licenses/by-sa/4.0/)  
+*Source CRS*: EPSG:7931 (ETRF2000)  
+*Target CRS*: EPSG:10659 (Compound CRS: EPSG:9067 (ETRF2000) + EPSG:5787 (EOMA 1980 height))  
+*Used by*: [EPSG:10667 Transformation](https://???:EPSG::10667)
+
+Recommended to transform from European reference frame ETRF2000 (EPSG:7931)
+to European reference frame ETRF2000 + Hungarian EOMA 1980 heights.
+
+* hu_bme_geoid2014.tif
+
+### Hungary: HD72 --> ETRF2000
+
+*Source*: [Department of Geodesy and Surveying of Budapest University of Technology and Economics](https://geod.bme.hu/geod/onlineszolgaltatasok)
+*Format*: GeoTIFF converted from NTv2  
+*License*: [Creative Commons Attribution 4.0 BY-SA](https://creativecommons.org/licenses/by-sa/4.0/)  
+*Source CRS*: EPSG:4237 (HD72)  
+*Target CRS*: EPSG:9067 (ETRF2000)  
+*Used by*: [EPSG:10668 Transformation](https://???:EPSG::10668)  
+
+Recommended to transform from Hungarian Datum HD72 (EPSG:4237)
+to European reference frame ETRF2000 (EPSG:9067).
+
+* hu_bme_hd72corr.tif
+
diff --git a/hu_bme/hu_bme_geoid2014.tif b/hu_bme/hu_bme_geoid2014.tif
diff --git a/hu_bme/hu_bme_hd72corr.tif b/hu_bme/hu_bme_hd72corr.tif
diff --git a/travis/expected_main.lst b/travis/expected_main.lst
@@ -182,6 +182,9 @@ fr_ign_RAMG2016.tif
 fr_ign_RAR07_bl.tif
 fr_ign_RASPM2018.tif
 fr_ign_README.txt
+hu_bme_geoid2014.tif
+hu_bme_hd72corr.tif
+hu_bme_README.txt
 ISL
 is_lmi_Icegeoid_ISN2004.tif
 is_lmi_Icegeoid_ISN2016.tif