GEOGCRS["Unknown datum based upon the Clarke 1880 (Arc) ellipsoid",DATUM["Not specified (based on Clarke 1880 (Arc) ellipsoid)",ELLIPSOID["Clarke 1880 (Arc)",6378249.145,293.4663077,LENGTHUNIT["metre",1]]],PRIMEM["Greenwich",0,ANGLEUNIT["degree",0.0174532925199433]],CS[ellipsoidal,2],AXIS["geodetic latitude (Lat)",north,ORDER[1],ANGLEUNIT["degree",0.0174532925199433]],AXIS["geodetic longitude (Lon)",east,ORDER[2],ANGLEUNIT["degree",0.0174532925199433]],USAGE[SCOPE["Not recommended."],AREA["Not specified."],BBOX[-90,-180,90,180]],ID["EPSG",4013]]