{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeographicCRS","name":"GGD_3D","datum":{"type":"GeodeticReferenceFrame","name":"Georgia_Geodetic_Datum","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"},{"name":"Ellipsoidal height","abbreviation":"h","direction":"up","unit":"metre"}]},"scope":"Not known.","area":"Georgia - onshore.","bbox":{"south_latitude":41.04,"west_longitude":39.99,"north_latitude":43.59,"east_longitude":46.72},"id":{"authority":"ESRI","code":104645}}