diff options
| -rw-r--r-- | data/sql/grid_alternatives.sql | 31 | ||||
| -rw-r--r-- | data/sql/grid_transformation_custom.sql | 35 |
2 files changed, 66 insertions, 0 deletions
diff --git a/data/sql/grid_alternatives.sql b/data/sql/grid_alternatives.sql index b4effec1..070a0a03 100644 --- a/data/sql/grid_alternatives.sql +++ b/data/sql/grid_alternatives.sql @@ -1559,3 +1559,34 @@ INSERT INTO grid_alternatives(original_grid_name, 0, 'proj-datumgrid-north-america', NULL, NULL, NULL, NULL); + -- Iceland + +INSERT INTO grid_alternatives(original_grid_name, + proj_grid_name, + proj_grid_format, + proj_method, + inverse_direction, + package_name, + url, direct_download, open_license, directory) + VALUES ('ISN93_ISN2016.gsb', + 'ISN93_ISN2016.gsb', + 'NTv2', + 'hgridshift', + 0, + 'proj-datumgrid-europe', + NULL, NULL, NULL, NULL); + +INSERT INTO grid_alternatives(original_grid_name, + proj_grid_name, + proj_grid_format, + proj_method, + inverse_direction, + package_name, + url, direct_download, open_license, directory) + VALUES ('ISN2004_ISN2016.gsb', + 'ISN2004_ISN2016.gsb', + 'NTv2', + 'hgridshift', + 0, + 'proj-datumgrid-europe', + NULL, NULL, NULL, NULL); diff --git a/data/sql/grid_transformation_custom.sql b/data/sql/grid_transformation_custom.sql index c7a58836..189b9e50 100644 --- a/data/sql/grid_transformation_custom.sql +++ b/data/sql/grid_transformation_custom.sql @@ -55,3 +55,38 @@ INSERT INTO "grid_transformation" VALUES( INSERT INTO "area" VALUES('PROJ','BWTA2017','Germany - Baden-Wurtemberg','Germany - Baden-Wurtemberg',47.5,49.83,7.49,10.51,0); -- Advertize a 0.8 accuracy slightly better than the 0.9 of BETA2007 for sort purposes INSERT INTO "grid_transformation" VALUES('PROJ','BWTA2017','DHDN to ETRS89 (BWTA2017)','DHDN to ETRS89 for Baden-Wurtemberg for ALKIS 2017. Using official BWTA2017 grid but this transformation entry has been created temporarily by PROJ. Accuracy indication not to be considered as authoritative','For applications requiring an accuracy of better than 1 metre.','EPSG','9615','NTv2','EPSG','4314','EPSG','4258','PROJ','BWTA2017',0.89,'EPSG','8656','Latitude and longitude difference file','BWTA2017.gsb',NULL,NULL,NULL,NULL,NULL,NULL,'-',0); + +-- Iceland + +INSERT INTO "grid_transformation" VALUES( + 'PROJ','EPSG_5323_TO_EPSG_8089','ISN2004 height to vertical datum ISH2004', + NULL,NULL, + 'PROJ','HEIGHT_TO_GEOGRAPHIC3D','GravityRelatedHeight to Geographic3D', + 'EPSG','5323', -- source CRS (ISN2004 height) + 'EPSG','8089', -- target CRS (ISH2004) + 'EPSG','1120', -- area of use: Iceland - onshore and offshore + NULL, + 'EPSG','8666','Geoid (height correction) model file','Icegeoid_ISN2004.gtx', + NULL,NULL,NULL,NULL,NULL,NULL,NULL,0); + +INSERT INTO "grid_transformation" VALUES( + 'PROJ','EPSG_4945_TO_EPSG_8089','ISN93 height to vertical datum ISH2004', + NULL,NULL, + 'PROJ','HEIGHT_TO_GEOGRAPHIC3D','GravityRelatedHeight to Geographic3D', + 'EPSG','4945', -- source CRS (ISN93 height) + 'EPSG','8089', -- target CRS (ISH2004) + 'EPSG','1120', -- area of use: Iceland - onshore and offshore + NULL, + 'EPSG','8666','Geoid (height correction) model file','Icegeoid_ISN93.gtx', + NULL,NULL,NULL,NULL,NULL,NULL,NULL,0); + +INSERT INTO "grid_transformation" VALUES( + 'PROJ','EPSG_8085_TO_EPSG_8089','ISN2016 height to vertical datum ISH2004', + NULL,NULL, + 'PROJ','HEIGHT_TO_GEOGRAPHIC3D','GravityRelatedHeight to Geographic3D', + 'EPSG','8085', -- source CRS (ISN2016 height) + 'EPSG','8089', -- target CRS (ISH2004) + 'EPSG','1120', -- area of use: Iceland - onshore and offshore + NULL, + 'EPSG','8666','Geoid (height correction) model file','Icegeoid_ISN2016.gtx', + NULL,NULL,NULL,NULL,NULL,NULL,NULL,0);
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