metre
Hydrography and nautical charting.
None
Azerbaijan - offshore; Kazakhstan - offshore; Russian Federation - Caspian Sea; Turkmenistan - offshore.
Data Source: EPSG v11.016 2024-08-31
Datum: Caspian Sea
Coordinate System: vertical
Projection: Undefined
Geodetic CRS: Undefined
VERTCRS["Caspian depth", VDATUM["Caspian Sea"], CS[vertical,1], AXIS["depth (D)",down, LENGTHUNIT["metre",1]], USAGE[ SCOPE["Hydrography and nautical charting."], AREA["Azerbaijan - offshore; Kazakhstan - offshore; Russian Federation - Caspian Sea; Turkmenistan - offshore."], BBOX[37.35,46.95,46.97,53.93]], ID["EPSG",5706]]
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "VerticalCRS", "name": "Caspian depth", "datum": { "type": "VerticalReferenceFrame", "name": "Caspian Sea" }, "coordinate_system": { "subtype": "vertical", "axis": [ { "name": "Depth", "abbreviation": "D", "direction": "down", "unit": "metre" } ] }, "scope": "Hydrography and nautical charting.", "area": "Azerbaijan - offshore; Kazakhstan - offshore; Russian Federation - Caspian Sea; Turkmenistan - offshore.", "bbox": { "south_latitude": 37.35, "west_longitude": 46.95, "north_latitude": 46.97, "east_longitude": 53.93 }, "id": { "authority": "EPSG", "code": 5706 } }
{'crs_wkt': 'VERTCRS["Caspian depth",VDATUM["Caspian ' 'Sea"],CS[vertical,1],AXIS["depth ' '(D)",down,LENGTHUNIT["metre",1]],USAGE[SCOPE["Hydrography and ' 'nautical charting."],AREA["Azerbaijan - offshore; Kazakhstan - ' 'offshore; Russian Federation - Caspian Sea; Turkmenistan - ' 'offshore."],BBOX[37.35,46.95,46.97,53.93]],ID["EPSG",5706]]', 'geopotential_datum_name': 'Caspian Sea'}