92Map DatumsThe following are the map datums available for the GPS II+. Menu Page abbreviations are listed first, followedby the corresponding map datum name and area. The default map datum for the GPS II+ is WGS 84.Appendix EAdindan Adindan- Ethiopia, Mali, Senegal, SudanAfgooye Afgooye- SomaliaAIN EL ABD ‘70 AIN EL ANBD 1970- Bahrain Island, SaudiArabiaAnna 1 Ast ‘65 Anna 1 Astro ‘65- Cocos Isl.ARC 1950 ARC 1950- Botswana, Lesotho, Malawi,Swaziland, Zaire, Zambia, ZimbabweARC 1960 ARC 1960- Kenya, TanzaniaAscnsn Isld ‘58 Ascension Island ‘58- Ascension IslandAstro B4 Sorol Astro B4 Sorol Atoll- Tern IslandAstro Bcn “E” Astro Beacon “E”- Iwo JimaAstro Dos 71/4 Astro Dos 71/4- St. HelenaAstr Stn ‘52 Astronomic Stn ‘52- Marcus IslandAstrln Geod ‘66 Australian Geod ‘66- Australia, Tasmania IslandAstrln Geod ‘84 Australian Geod ‘84- Australia, Tasmania IslandBellevue (IGN) Efate and Erromango IslandsBermuda 1957 Bermuda 1957- Bermuda IslandsBogata Observ Bogata Obsrvatry- ColombiaCampo Inchspe Campo Inchauspe- ArgentinaCanton Ast ‘66 Canton Astro 1966- Phoenix IslandsCape Cape- South AfricaCape Canavrl Cape Canaveral- Florida, Bahama IslandsCarthage Carthage- TunisiaCH-1903 CH 1903- SwitzerlandChatham 1971 Chatham 1971- Chatham Island (New Zealand)Chua Astro Chua Astro- Paraguay