{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeographicCRS","name":"Mhast (offshore)","datum":{"type":"GeodeticReferenceFrame","name":"Mhast (offshore)","ellipsoid":{"name":"International 1924","semi_major_axis":6378388,"inverse_flattening":297}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"}]},"scope":"Oil and gas exploration and production.","area":"Angola (Cabinda) - offshore; The Democratic Republic of the Congo (Zaire) - offshore.","bbox":{"south_latitude":-6.04,"west_longitude":10.53,"north_latitude":-5.05,"east_longitude":12.37},"id":{"authority":"EPSG","code":4705}}