GEOGCS["Thalassa (2015) - Sphere / Ocentric",DATUM["Thalassa (2015) - Sphere",SPHEROID["Thalassa (2015) - Sphere",40000,0,AUTHORITY["IAU","80400"]],AUTHORITY["IAU","80400"]],PRIMEM["Reference Meridian",0,AUTHORITY["IAU","80400"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["IAU","80400"]]