GEOGCS["SAD69(96)",
    DATUM["South_American_Datum_1969_96",
        SPHEROID["GRS 1967 Modified",6378160,298.25],
        EXTENSION["PROJ4_GRIDS","SAD96_003.gsb"]],
    PRIMEM["Greenwich",0,
        AUTHORITY["EPSG","8901"]],
    UNIT["degree",0.0174532925199433,
        AUTHORITY["EPSG","9122"]],
    AUTHORITY["EPSG","5527"]]