Index : DUALEM Internal GPS Datum Name and Area 0 : ADINDAN – Ethiopia, Mali, Senegal, Sudan 1 : AFGOOYE - Somalia 2 : AIN EL ABD 1970 – Bahrain, Saudi Arabia 3 : ANNA 1 ASTRO 1965 – Cocos Island 4 : ARC 1950 – Botswana, Lesotho, Malawi, Swaziland, Zaire, Zambia, Zimbabwe 5 : ARC 1960 – Kenya, Tanzania 6 : ASCENSION ISLAND 1958 7 : ASTRO BEACON “E” – Iwo To (Iwo Jima) 8 : AUSTRALIAN GEODETIC 1966 9 : AUSTRALIAN GEODETIC 1984 10 : ASTRO DOS 71/4 – St. Helena 11 : ASTRONOMIC STATION 1952 – Marcus Island 12 : ASTRO B4 SOROL ATOLL – Tern Island 13 : BELLEVUE (IGN) – Efate and Erromango Islands 14 : BERMUDA 1957 15 : BOGOTA OBSERVATORY – Colombia 16 : CAMPO INCHAUSPE – Argentina 17 : CANTON ASTRO 1966 – Phoenix 18 : CAPE CANAVERAL – Florida, Bahamas 19 : CAPE – South Africa 20 : CARTHAGE – Tunisia 21 : CHATHAM 1971 – Chatham Island 22 : CHUA ASTRO – Paraguay 23 : CORREGO ALEGRE – Brazil 24 : DJAKARTA (BATAVIA) – Sumatra 25 : DOS 1968 – Gizo Island (New Georgia) 26 : EASTER ISLAND 1967 27 : EUROPEAN 1950 28 : EUROPEAN 1979 29 : FINLAND HAYFORD 1910 31 : GEODETIC DATUM 1949 – New Zealand 32 : ORDNANCE SURVEY OF GREAT BRITAIN 1936 33 : GUAM 1963 34 : GUX 1 ASTRO – Guadalcanal Island 35 : HJORSEY 1955 – Iceland 36 : HONG KONG 1963 37 : INDIAN 38 : INDIAN – Thailand, Vietnam 39 : IRELAND 1965 40 : ISTS O73 ASTRO 1969 – Diego Garcia 41 : JOHNSON ISLAND 1961 42 : KANDAWALA – Sri Lanka 43 : KERGUELEN ISLAND 44 : KERTAU 1949 – West Malaysia, Singapore 45 : L.C. 5 ASTRO – Cayman Brac Island 46 : LIBERIA 1964 47 : LUZON – Mindanao 48 : LUZON – Philippines 49 : MAHE 1971 50 : MARCO ASTRO – Salvage Islands 51 : MASSAWA – Eritrea, Ethiopia 52 : MERCHICH – Morocco 53 : MIDWAY ASTRO 1961 – Midway Island 54 : MINNA – Nigeria 55 : NORTH AMERICAN 1927 – Alaska 56 : NORTH AMERICAN 1927 – Bahamas 57 : NORTH AMERICAN 1927 – Central America 58 : NORTH AMERICAN 1927 – Panama Canal 59 : NORTH AMERICAN 1927 – Canada 60 : NORTH AMERICAN 1927 – Caribbean 61 : NORTH AMERICAN 1927 – Continental USA 62 : NORTH AMERICAN 1927 – Cuba 63 : NORTH AMERICAN 1927 – Greenland 64 : NORTH AMERICAN 1927 – Mexico 65 : NORTH AMERICAN 1927 – San Salvador Island 66 : NORTH AMERICAN 1983 67 : NAPARIMA, BWI – Trinidad and Tobago 68 : NAHRWAN – Masirah Island 69 : NAHRWAN – Saudi Arabia 70 : NAHRWAN – United Arab Emirates 71 : OBSERVATORIO 1966 – Azores 72 : OLD EGYPTIAN 73 : OLD HAWAIIAN 74 : OMAN 75 : PICO DE LAS NIEVES – Canary Islands 76 : PITCAIRN ASTRO 1967 – Pitcairn Island 77 : PUERTO RICO 78 : QATAR NATIONAL 79 : QORNOQ – South Greenland 80 : REUNION – Mascarene Island 81 : ROME 1940 – Sardinia 82 : RT 90 – Sweden 83 : PROVISIONAL SOUTH AMERICAN 1956 84 : SOUTH AMERICAN 1969 85 : SOUTH ASIA 86 : PROVISIONAL SOUTH CHILEAN 1963 87 : SANTO (DOS) – Espirito Santo Island 88 : SAO BRAZ – Azores 89 : SAPPER HILL 1943 – East Falkland Island 90 : SCHWARZECK – Namibia 91 : SOUTHEAST BASE – Porto Santo and Madeira 92 : SOUTHWEST BASE – Azores 93 : TIMBALAI 1948 – Brunei and East Malaysia 94 : TOKYO – Japan, Korea, Okinawa 95 : TRISTAN ASTRO 1968 – Tristan da Cunha 96 : (User Defined) 97 : VITI LEVU 1916 – Fiji 98 : WAKE-ENIWETOK 1960 – Marshall Islands 99 : WORLD GEODETIC SYSTEM 1972 100 : WORLD GEODETIC SYSTEM 1984 101 : ZANDERU – Surinam 102 : CH-1903 – Switzerland 103 : HU TZU SHAN 104 : INDONESIA 74 105 : AUSTRIA 106 : POTSDAM 107 : HU TZU SHAN – Taiwan 108 : GEOCENTRIC DATUM OF AUSTRALIA 109 : DUTCH