PROJCS["SAD69 / Brazil Polyconic (deprecated)", GEOGCS["SAD69 (deprecated)", DATUM["South_American_Datum_1969", SPHEROID["GRS 1967",6378160,298.247167427, AUTHORITY["EPSG","7036"]], AUTHORITY["EPSG","6291"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree minute second hemisphere",0.0174532925199433, AUTHORITY["EPSG","9108"]], AUTHORITY["EPSG","4291"]], PROJECTION["Polyconic"], PARAMETER["latitude_of_origin",0], PARAMETER["central_meridian",-54], PARAMETER["false_easting",5000000], PARAMETER["false_northing",10000000], UNIT["metre",1, AUTHORITY["EPSG","9001"]], AXIS["Easting",EAST], AXIS["Northing",NORTH], AUTHORITY["EPSG","29100"]]