asProjJSON | {'$schema':'https://proj.org/schemas/v0.2/projjson.schema.json','type':'GeodeticCRS','name':'China Geodetic Coordinate System 2000','datum':{'type':'G (...)eodeticReferenceFrame','name':'China 2000','ellipsoid':{'name':'CGCS2000','semi_major_axis':6378137,'inverse_flattening':298.257222101}},'coordinate_system':{'subtype':'Cartesian','axis':[{'name':'Geocentric X','abbreviation':'X','direction':'geocentricX','unit':'metre'},{'name':'Geocentric Y','abbreviation':'Y','direction':'geocentricY','unit':'metre'},{'name':'Geocentric Z','abbreviation':'Z','direction':'geocentricZ','unit':'metre'}]},'scope':'Geodesy.','area':'China - onshore and offshore.','bbox':{'south_latitude':16.7,'west_longitude':73.62,'north_latitude':53.56,'east_longitude':134.77},'id':{'authority':'EPSG','code':4479}} (geocrs:projJSONLiteral) |
asWKT | GEODCRS['China Geodetic Coordinate System 2000',DATUM['China 2000',ELLIPSOID['CGCS2000',6378137,298.257222101,LENGTHUNIT['metre',1]]],PRIMEM['Greenwic (...)h',0,ANGLEUNIT['degree',0.0174532925199433]],CS[Cartesian,3],AXIS['(X)',geocentricX,ORDER[1],LENGTHUNIT['metre',1]],AXIS['(Y)',geocentricY,ORDER[2],LENGTHUNIT['metre',1]],AXIS['(Z)',geocentricZ,ORDER[3],LENGTHUNIT['metre',1]],USAGE[SCOPE['Geodesy.'],AREA['China - onshore and offshore.'],BBOX[16.7,73.62,53.56,134.77]],ID['EPSG',4479]] (geocrs:wktLiteral) |