Beijing 1954 / Gauss-Kruger zone 13 21413 Beijing 1954 4214 ellipsoidal 6402 Geodetic latitude 9901 Lat north Geodetic longitude 9902 Lon east Beijing_1954 6214 Greenwich 8901 0 Krassowsky 1940 7024 6378245 298.3 0 75 1 13500000 0 Cartesian 4400 Easting 9906 E east Northing 9907 N north