GEOGCS["GCS_Tethys_2000",DATUM["D_Tethys_2000",SPHEROID["Tethys_2000_IAU_IAG",529800,0,AUTHORITY["ESRI","107942"]],AUTHORITY["ESRI","106942"]],PRIMEM["Reference_Meridian",0,AUTHORITY["ESRI","108900"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["ESRI","104942"]]