GPS 18 Technical Specifications (190-00307-00) Rev. DPage 2373 OLD HAWAIIAN–Mean Value74 OMAN–Oman75 PICO DE LAS NIEVES–Canary Islands76 PITCAIRN ASTRO 1967–Pitcairn Island77 PUERTO RICO–Puerto Rico, Virgin Islands78 QATAR NATIONAL–Qatar79 QORNOQ–South Greenland80 REUNION–Mascarene Island81 ROME 1940–Sardinia Island82 RT 90–Sweden83 PROVISIONAL SOUTH AMERICAN 1956–Bolivia, Chile, Colombia, Ecuador, Guyana,Peru, Venezuela84 SOUTH AMERICAN 1969–Argentina, Bolivia, Brazil, Chile, Colombia, Ecuador, Guyana,Paraguay, Peru, Venezuela, Trinidad and Tobago85 SOUTH ASIA–Singapore86 PROVISIONAL SOUTH CHILEAN 1963–South Chile87 SANTO (DOS)–Espirito Santo Island88 SAO BRAZ–Sao Miguel, Santa Maria Islands (Azores)89 SAPPER HILL 1943–East Falkland Island90 SCHWARZECK–Namibia91 SOUTHEAST BASE–Porto Santo and Madeira Islands92 SOUTHWEST BASE–Faial, Graciosa, Pico, Sao Jorge, and Terceira Islands (Azores)93 TIMBALAI 1948–Brunei and East Malaysia (Sarawak and Sabah)94 TOKYO–Japan, Korea, Okinawa95 TRISTAN ASTRO 1968–Tristan da Cunha96 User defined earth datum97 VITI LEVU 1916–Viti Levu Island (Fiji Islands)98 WAKE-ENIWETOK 1960–Marshall Islands99 WORLD GEODETIC SYSTEM 1972100 WORLD GEODETIC SYSTEM 1984101 ZANDERIJ–Surinam102 CH-1903–Switzerland103 Hu-Tzu-Shan104 Indonesia 74105 Austria106 Potsdam107 Taiwan–modified Hu-Tzu-Shan108 GDA–Geocentric Datum of Australia109 Dutch