The territory includes Ashmore Reef ( West , Middle , and East Islets ) and Cartier Island 70 k east with , a total area of 199.45 k within the reefs and including the lagoons , and 114400 m of dry land . The territory includes Ashmore Reef ( West , Middle , and East Islets ) and Cartier Island ( 70 km east ) with , a total area of 199.45 k within the reefs and including the lagoons , and 114,400 mÂ of dry land .