GEOGCRS["GCS_ISTS_073_1969",DATUM["D_ISTS_073_1969",ELLIPSOID["International 1924",6378388,297,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 known."],AREA["British Indian Ocean Territory - Chagos Archipelago - Diego Garcia."],BBOX[-7.49,72.3,-7.18,72.55]],ID["ESRI",37233]]