{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"GeographicCRS","name":"JGD2011","datum":{"type":"GeodeticReferenceFrame","name":"Japanese 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":"Japan - onshore and offshore.","bbox":{"south_latitude":17.09,"west_longitude":122.38,"north_latitude":46.05,"east_longitude":157.65},"id":{"authority":"EPSG","code":6667},"remarks":"Replaces JGD2000 (CRS code 4947) with effect from 21st October 2011."}