Observ_Meteorologico_1939_UTM_Zone_25N 102166 GCS_Observ_Meteorologico_1939 ellipsoidal 6402 Geodetic latitude 9901 Lat north Geodetic longitude 9902 Lon east Observ_Meteorologico_1939 Greenwich 0 International_1924 6378388 297 0 -33 0.9996 500000 0 Cartesian 4400 Easting 9906 E east Northing 9907 N north