metre
Not known.
None
Laos.
Data Source: EPSG v11.016 2024-08-31
Datum: D_Lao_National_Datum_1997
Coordinate System: vertical
Projection: Undefined
Geodetic CRS: Undefined
VERTCRS["Lao_1997", VDATUM["D_Lao_National_Datum_1997"], CS[vertical,1], AXIS["ellipsoidal height (h)",up, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Not known."], AREA["Laos."], BBOX[13.92,100.09,22.5,107.64]], ID["ESRI",115743]]
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "Lao_1997", "datum": { "type": "VerticalReferenceFrame", "name": "D_Lao_National_Datum_1997" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Ellipsoidal height", "abbreviation": "h", "direction": "up", "unit": "metre" } ] }, "scope": "Not known.", "area": "Laos.", "bbox": { "south_latitude": 13.92, "west_longitude": 100.09, "north_latitude": 22.5, "east_longitude": 107.64 }, "id": { "authority": "ESRI", "code": 115743 } }
{'crs_wkt': 'VERTCRS["Lao_1997",VDATUM["D_Lao_National_Datum_1997"],CS[vertical,1],AXIS["ellipsoidal ' 'height (h)",up,LENGTHUNIT["metre",1]],USAGE[SCOPE["Not ' 'known."],AREA["Laos."],BBOX[13.92,100.09,22.5,107.64]],ID["ESRI",115743]]', 'geopotential_datum_name': 'D_Lao_National_Datum_1997'}