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"]]