{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeodeticReferenceFrame","name":"Lyon Turin Ferroviaire 2004","ellipsoid":{"name":"GRS 1980","semi_major_axis":6378137,"inverse_flattening":298.257222101},"scope":"Engineering survey and mapping for the Trans-Europe Lyon-Turin (TELT) railway project.","area":"France and Italy - on or related to the rail route from Lyon to Turin.","bbox":{"south_latitude":44.87,"west_longitude":4.65,"north_latitude":45.89,"east_longitude":7.88},"id":{"authority":"EPSG","code":1295}}