{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeographicCRS","name":"Maupiti 83","datum":{"type":"GeodeticReferenceFrame","name":"Maupiti 83","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":"Hydrography, topographic mapping.","area":"French Polynesia - Society Islands - Maupiti.","bbox":{"south_latitude":-16.57,"west_longitude":-152.39,"north_latitude":-16.34,"east_longitude":-152.14},"id":{"authority":"EPSG","code":4692},"remarks":"Replaced by RGPF, CRS code 4687."}