{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeographicCRS","name":"LibRef21","datum":{"type":"GeodeticReferenceFrame","name":"Liberia Reference Frame 2021","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":"Geodesy, cadastre, engineering survey, topographic mapping.","area":"Liberia - onshore and offshore.","bbox":{"south_latitude":1.02,"west_longitude":-13.59,"north_latitude":8.52,"east_longitude":-7.36},"id":{"authority":"EPSG","code":10800},"remarks":"Replaces Liberia 1964 (code 4251)."}