metre
Not known.
None
Europe - onshore and offshore - ETRF extent - approximately 16°W to 33°E and 33°N to 84°N.
Data Source: EPSG v11.022 2024-11-05
Datum: European_Terrestrial_Reference_Frame_1991
Coordinate System: vertical
Projection: Undefined
Geodetic CRS: Undefined
VERTCRS["ETRF91", VDATUM["European_Terrestrial_Reference_Frame_1991"], CS[vertical,1], AXIS["ellipsoidal height (h)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Not known."], AREA["Europe - onshore and offshore - ETRF extent - approximately 16°W to 33°E and 33°N to 84°N."], BBOX[33.26,-16.1,84.73,38.01]], ID["ESRI",115823]]
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "ETRF91", "datum": { "type": "VerticalReferenceFrame", "name": "European_Terrestrial_Reference_Frame_1991" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Ellipsoidal height", "abbreviation": "h", "direction": "up", "unit": "metre" } ] }, "scope": "Not known.", "area": "Europe - onshore and offshore - ETRF extent - approximately 16°W to 33°E and 33°N to 84°N.", "bbox": { "south_latitude": 33.26, "west_longitude": -16.1, "north_latitude": 84.73, "east_longitude": 38.01 }, "id": { "authority": "ESRI", "code": 115823 } }
{'crs_wkt': 'VERTCRS["ETRF91",VDATUM["European_Terrestrial_Reference_Frame_1991"],CS[vertical,1],AXIS["ellipsoidal ' 'height (h)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Not ' 'known."],AREA["Europe - onshore and offshore - ETRF extent - ' 'approximately 16°W to 33°E and 33°N to ' '84°N."],BBOX[33.26,-16.1,84.73,38.01]],ID["ESRI",115823]]', 'geopotential_datum_name': 'European_Terrestrial_Reference_Frame_1991'}