PROJCS["UTM_Zone_20_Southern_Hemisphere",GEOGCS["GCS_Geographic Coordinate System",DATUM["D_SOUTH_AMERICAN_1969",SPHEROID["South_America_1969",6378160.0,298.25]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["false_easting",500000.0],PARAMETER["false_northing",10000000.0],PARAMETER["central_meridian",-63.0],PARAMETER["scale_factor",0.9996],PARAMETER["latitude_of_origin",0.0],UNIT["Meter",1.0]]