{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeographicCRS","name":"BGS2005","datum":{"type":"GeodeticReferenceFrame","name":"Bulgaria Geodetic System 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":"Bulgaria - onshore and offshore.","bbox":{"south_latitude":41.24,"west_longitude":22.36,"north_latitude":44.23,"east_longitude":31.35},"id":{"authority":"EPSG","code":7798},"remarks":"Adopted 2010-07-29. Replaces earlier systems."}