{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeographicCRS","name":"RGR92 geographiques (dd)","datum":{"type":"GeodeticReferenceFrame","name":"Reseau Geodesique de la Reunion 1992","ellipsoid":{"name":"GRS 1980","semi_major_axis":6378137,"inverse_flattening":298.257222101}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"},{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Ellipsoidal height","abbreviation":"h","direction":"up","unit":"metre"}]},"scope":"NATIONALE A CARACTERE LEGAL","area":"ILE DE LA REUNION","bbox":{"south_latitude":-21.42,"west_longitude":55.17,"north_latitude":-20.75,"east_longitude":55.92},"id":{"authority":"IGNF","code":"RGR92GEODD"}}