{"$schema":"https://proj.org/schemas/v0.7/projjson.schema.json","type":"ProjectedCRS","name":"NZGD49 / New Zealand Map Grid","base_crs":{"type":"GeographicCRS","name":"NZGD49","datum":{"type":"GeodeticReferenceFrame","name":"New Zealand Geodetic Datum 1949","ellipsoid":{"name":"International 1924","semi_major_axis":6378388,"inverse_flattening":297}},"coordinate_system":{"subtype":"ellipsoidal","axis":[{"name":"Geodetic latitude","abbreviation":"Lat","direction":"north","unit":"degree"},{"name":"Geodetic longitude","abbreviation":"Lon","direction":"east","unit":"degree"}]},"id":{"authority":"EPSG","code":4272}},"conversion":{"name":"New Zealand Map Grid","method":{"name":"New Zealand Map Grid","id":{"authority":"EPSG","code":9811}},"parameters":[{"name":"Latitude of natural origin","value":-41,"unit":"degree","id":{"authority":"EPSG","code":8801}},{"name":"Longitude of natural origin","value":173,"unit":"degree","id":{"authority":"EPSG","code":8802}},{"name":"False easting","value":2510000,"unit":"metre","id":{"authority":"EPSG","code":8806}},{"name":"False northing","value":6023150,"unit":"metre","id":{"authority":"EPSG","code":8807}}]},"coordinate_system":{"subtype":"Cartesian","axis":[{"name":"Easting","abbreviation":"E","direction":"east","unit":"metre"},{"name":"Northing","abbreviation":"N","direction":"north","unit":"metre"}]},"scope":"Engineering survey, topographic mapping.","area":"New Zealand - North Island, South Island, Stewart Island - onshore.","bbox":{"south_latitude":-47.33,"west_longitude":166.37,"north_latitude":-34.1,"east_longitude":178.63},"id":{"authority":"EPSG","code":27200}}