GEOGCRS["SIGD61",DATUM["Sister Islands Geodetic Datum 1961",ELLIPSOID["Clarke 1866",6378206.4,294.978698213898,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["Cadastre, engineering survey, topographic mapping."],AREA["Cayman Islands - Little Cayman and Cayman Brac."],BBOX[19.63,-80.14,19.78,-79.69]],ID["EPSG",4726]]