GEOGCS["ATS77", DATUM["Average_Terrestrial_System_1977", SPHEROID["Average Terrestrial System 1977",6378135,298.257, AUTHORITY["EPSG","7041"]], AUTHORITY["EPSG","6122"]], PRIMEM["Greenwich",0, AUTHORITY["EPSG","8901"]], UNIT["degree",0.0174532925199433, AUTHORITY["EPSG","9122"]], AUTHORITY["EPSG","4122"]]