PROJCS["Sphere_Quartic_Authalic", GEOGCS["GCS_Sphere", DATUM["Not_specified_based_on_Authalic_Sphere", SPHEROID["Sphere",6371000,0]], PRIMEM["Greenwich",0], UNIT["Degree",0.017453292519943295]], PROJECTION["Quartic_Authalic"], PARAMETER["False_Easting",0], PARAMETER["False_Northing",0], PARAMETER["Central_Meridian",0], UNIT["Meter",1], AUTHORITY["EPSG","53022"]]