{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeographicCRS","name":"RGRDC 2005","datum":{"type":"GeodeticReferenceFrame","name":"Reseau Geodesique de la RDC 2005","ellipsoid":{"name":"GRS 1980","semi_major_axis":6378137,"inverse_flattening":298.257222101}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"}]},"scope":"Horizontal component of 3D system.","area":"The Democratic Republic of the Congo (Zaire) - south of a line through Bandundu, Seke and Pweto - onshore and offshore.","bbox":{"south_latitude":-13.46,"west_longitude":11.79,"north_latitude":-3.41,"east_longitude":29.81},"id":{"authority":"EPSG","code":4046}}