GEOGCS["GCS_Hyperion_2000",DATUM["D_Hyperion_2000",SPHEROID["Hyperion_2000_IAU_IAG",133000,0,AUTHORITY["ESRI","107932"]],AUTHORITY["ESRI","106932"]],PRIMEM["Reference_Meridian",0,AUTHORITY["ESRI","108900"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["ESRI","104932"]]