GEOGCS["GCS_Iapetus_2015_-_Sphere_Ocentric",DATUM["D_Iapetus_2015_-_Sphere",SPHEROID["Iapetus_2015_-_Sphere",745700.0,0.0]],PRIMEM["Reference_Meridian",0.0],UNIT["Degree",0.0174532925199433]]