MacauProj GCS_MacauGrid ellipsoidal 6402 Geodetic latitude 9901 Lat north Geodetic longitude 9902 Lon east D_International_1924 Greenwich 0 International_1924 6378388.0 297.0 22.2123972222 113.5364694444 1 20000 20000 Cartesian 4400 Easting 9906 E east Northing 9907 N north