{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeographicCRS","name":"CIGD11","datum":{"type":"GeodeticReferenceFrame","name":"Cayman Islands Geodetic Datum 2011","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":"Geodesy.","area":"Cayman Islands - onshore and offshore. Includes Grand Cayman, Little Cayman and Cayman Brac.","bbox":{"south_latitude":17.58,"west_longitude":-83.6,"north_latitude":20.68,"east_longitude":-78.72},"id":{"authority":"EPSG","code":6134}}