Definition: JSON
{ "$schema": "https://proj.org/schemas/v0.7/projjson.schema.json", "type": "GeodeticReferenceFrame", "name": "Accra", "ellipsoid": { "name": "War Office", "semi_major_axis": 6378300, "inverse_flattening": 296 }, "scope": "Topographic mapping.", "area": "Ghana - onshore and offshore.", "bbox": { "south_latitude": 1.4, "west_longitude": -3.79, "north_latitude": 11.16, "east_longitude": 2.1 }, "id": { "authority": "EPSG", "code": 6168 } }