{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeographicCRS","name":"PTRA08","datum":{"type":"GeodeticReferenceFrame","name":"Autonomous Regions of Portugal 2008","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":"Portugal - Azores and Madeira island groups and surrounding EEZ - Flores, Corvo; Graciosa, Terceira, Sao Jorge, Pico, Faial; Sao Miguel, Santa Maria; Madeira, Porto Santo, Desertas; Selvagens.","bbox":{"south_latitude":29.24,"west_longitude":-35.58,"north_latitude":43.07,"east_longitude":-12.48},"id":{"authority":"EPSG","code":5013},"remarks":"Replaces Azores Occidental 1939, Azores Central 1995, Azores Oriental 1995 and Porto Santo 1995 (CRS codes 4182 and 4663-65)."}