{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"CompoundCRS","name":"ETRS89-ESP [REGENTE] + Menorca height","components":[{"type":"GeographicCRS","name":"ETRS89-ESP [REGENTE]","datum":{"type":"GeodeticReferenceFrame","name":"ETRS89-ESP [REGENTE]","anchor_epoch":1995.4,"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"}]},"remarks":"Horizontal component of national realization of ETRS89 in Spain. For GNSS CORS services, replaced by ETRS89-ESP [ERGNSS] (code 11128) from 2018-03-25. For most purposes the offset of approximately 2cm is considered insignificant."},{"type":"VerticalCRS","name":"Menorca height","datum":{"type":"VerticalReferenceFrame","name":"Menorca"},"coordinate_system":{"subtype":"vertical","axis":[{"name":"Gravity-related height","abbreviation":"H","direction":"up","unit":"metre"}]}}],"scope":"Spatial referencing.","area":"Spain - Balearic Islands - Menorca onshore.","bbox":{"south_latitude":39.75,"west_longitude":3.73,"north_latitude":40.15,"east_longitude":4.39},"id":{"authority":"EPSG","code":9509}}