GEOGCS["GCS_Mars_1979",
    DATUM["D_Mars_1979",
        SPHEROID["Mars_1979_IAU_IAG",3393400,192.043010752688,
            AUTHORITY["ESRI","107904"]],
        AUTHORITY["ESRI","106904"]],
    PRIMEM["Reference_Meridian",0,
        AUTHORITY["ESRI","108900"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["ESRI","104904"]]