Datum
ACC, ACCRA, Ghana ADI E, ADINDAN, Burkina Faso ADI F, ADINDAN, Cameroon ADI A, ADINDAN, Ethiopa ADI C, ADINDAN,Mali ADI M, ADINDAN, Mean ADI D, ADINDAN, Senegal ADI B, ADINDAN, Sudan AFG, AFGOOYE, Somalia AIA, ANTIGUA ISLAND ASTRO 1943, Antigua AIN A, AIN EL ABD 1970, Bahrain AIN B, AIN EL ABD 1970, Saudi Arabia AMA, AMERICAN SAMOA 1962, Samoa Islands AME, RD, AMERSFOORT, Netherlands ANO, ANNA 1 ASTRO 1965, Cocos Islands ARF M, ARC 1950, Southern Africa ARF A, ARC 1950, Botswana ARF H, ARC 1950, Burundi ARF B, ARC 1950, Lesotho ARF C, ARC 1950, Malawi ARF D, ARC 1950, Swaziland ARF E, ARC 1950, Zaire ARF F, ARC 1950, Zambia ARF, ARC 1950, Zimbabwe ARS, ARC 1960, Kenya ARS B, ARC 1960, Tanzania ASC, ASCENSION ISLAND 1958, Ascension ASM, MONTSERRAT IS. ASTRO 1958, Montserrat ASQ, ASTRO STATION 1952, Marcus Islands ATF, ASTRO BEACON E 1845, Iwo Jima AUA, AUSTRALIAN GEODETIC 1966, Australia AUG, AUSTRALIAN GEODETIC 1984, Australia BAT, DJAKARTA, Indonesia BEK, BEKAA BASE SOUTH END, Lebanon BER, BERMUDA 1957, Bermuda BID, BISSAU, Guinea Bissau BOO, BOGOTA OBSERVATORY, Colombia BRE, BERNE (1898), Switzerland BUR, BUKIT RIMPAH, Indonesia CAC, CAPE CANAVERAL, Florida & Bahamas CAI, CAMPO INCHAUSPE 1969, Argentina CAO, CANTON ASTRO 1966, Phoenix Islands CAP, CAPE, South Africa CAZ, CAMP AREA ASTRO, Antarctica CCD, S-JTSK, Czechoslovakia (Prior 1 JAn 1993) CCD, S-JTSK, Czech Republic CCD, S-JTSK, Slovakia CGE, CARTHAGE, Tunisia CHI, CHATHAM ISLAND ASTRO 1971, New Zealand CHU, CHUA ASTRO, Paraguay CHW, CH1903+, Switzerland COA, CORREGO ALEGRE, Brazil CPR, OBSERVATOROI, Mozambique South CYP, CYPRUS 1935, Cyprus CSE, ESTONIA 1937, Estonia DAL, DABOLA, Guinea DID, DECEPTION ISLAND, Antarctica DOB, GUX 1 ASTRO, Guadalcanal Island EAS, EASTER ISLAND 1967, Easter Island ENW, WAKE-ENIWETOK 1960, Marshall Islands EUR M, EUROPEAN DATUM 1950, Europe EUR A, EUROPEAN DATUM 1950, Western Europe EUR C, EUROPEAN DATUM 1950, Norway & Finland EUR, EUROPEAN DATUM 1950, Denmark EUR, EUROPEAN DATUM 1950, Channel Islands EUR D, EUROPEAN DATUM 1950, Portugal and Spain EUR, EUROPEAN DATUM 1950, Portugal EUR, EUROPEAN DATUM 1950, Balearic Islands EUR, EUROPEAN DATUM 1950, Spain (except NW) EUR, EUROPEAN DATUM 1950, Spain NW EUR, EUROPEAN DATUM 1950, Gibraltar EUR I, EUROPEAN DATUM 1950, Italy - Sardinia EUR J, EUROPEAN DATUM 1950, Italy - Sicily EUR L, EUROPEAN DATUM 1950, Malta EUR, EUROPEAN DATUM 1950, Former Yugoslavia N EUR B , EUROPEAN DATUM 1950, Greece EUR, EUROPEAN DATUM 1950, Cyprus EUR, EUROPEAN DATUM 1950, Turkey EUR, EUROPEAN DATUM 1950, Algeria EUR T, EUROPEAN DATUM 1950, Tunisia EUR F, EUROPEAN DATUM 1950, Egypt EUR, EUROPEAN DATUM 1950, Lebanon EUR H, EUROPEAN DATUM 1950, Iran EUR S, EUROPEAN DATUM 1950, Middle East EUR, EUROPEAN DATUM 1950, Oman EUS, EUROPEAN 1979, Europe EUS, EUROPEAN 1979, Portugal EUT, ETRF89, Europe FAH, FAHUD, Oman FLO, OBSERVATORIO MET. 1939, Flores FOT, FORT THOMAS 1955, St Kitts-Nevis GAA, GAN 1970, Rep. of Maldives GDS, GEOCENTRIC DATUM AUSTRALIA, Australia GEO, GEODETIC DATUM 1949, New Zealand GIZ, DOS 1968, Gizo Islands GRA, GRACIOSA BASE SW 1948, Azores GRX, GGRS87, Greece GSE, GUNUNG SEGARA, Indonesia GUA , GUAM 1963, Guam HEL, HELSINKI, KALLIO CHURCH, Finland HEN, HERAT NORTH, Afghanistan HER, MGI DATUM / HERMANNSKOGEL, Austria HER, HERMANNSKOGEL, Former Yugoslavia HIT, HITO XVIII 1963, Chile HJO, HJORSEY 1955, Iceland HKD, HONG KONG 1963, Hong Kong HKE, HONG KONG 1980, Hong Kong HTN, HU-TZU-SHAN, Taiwan HUY, HUNGARIAN DATUM 1972, Hungary IBE, BELLEVUE (IGN), Efate Island IDN, INDONESIAN 1974, Indonesia IKB, IRAQ-KUWAIT BOUNDARY 1992, Iraq/ Kuwait IND, INDIAN, Bangladesh IND I, INDIAN, India & Nepal IND P, INDIAN, Pakistan INF A, INDIAN 1954, Thailand ING B, INDIAN 1960, Con Son Island ING A, INDIAN 1960, Vietnam INH A1 1, INDIAN 1975, Thailand IRL, IRELAND 1965, Ireland ISG, ISTS 061 ASTRO 1968, South Georgia IST, ISTS 073 Astro 1969, Diego Garcia JOH, JOHNSTON ISLAND 1961, Johnston Island KAN, KANDAWALA JACKSON, Sri Lanka KEA, KERTAU 1948, Malaysia W & Sing. KEG, KERGUELEN ISLAND 1949, Kerguelen Island KGS, KOREAN GEODETIC SYSTEM 1995, South Korea KKX, KKJ, Finland KOR, KOREAN GEODETIC SYSTEM, South Korea KUS, KUSAIE ASTRO 1951, Caroline Island LCF, LC5 ASTRO 1961, Cayman Brac LEH, LEIGON, Ghana LIB, LIBERIA 1964, Liberia LIS, LISBON (Castelo di Sao Jorge) D73, Portugal LTH, LKS94, Lithuania LUZ B, LUZON, Philipines - Mindanao LUZ A, LUZON, Philipines MAS, MASSAWA, Eritrea MER, MERCHICH, Morroco MID, MIDWAY ASTRO 1961, Midway Islands MIK, MAHE 1971, Seychelles - Mahe Is. MIN A, MINNA, Cameroon MIN B, MINNA, Nigeria MOD, ROME 1940, Italy mainland MOD, ROME 1940, Italy - Sardinia MOD, ROME 1940, Italy - Sicily MPO, M ++ PORALOKO, Gabon MVS, VITI LEVU 1916, Fiji - Viti Levu NAH A, NAHRWAN, Oman - Masirah Island NAH C, NAHRWAN, Saudi Arabia NAH B, NAHRWAN, United Arab Emirates NAP ,NAPARIMA, Trinidad & Tobago NAR A, NORTH AMERICAN 1983, US - Alaska NAR E, NORTH AMERICAN 1983, US - Aleutian NAR B, NORTH AMERICAN 1983, Canada NAR C, NORTH AMERICAN 1983, US - CONUS NAR H, NORTH AMERICAN 1983, US - Hawaii NAR D, NORTH AMERICAN 1983, Mexico NAS D, NORTH AMERICAN 1927, US - Alaska NAS E, NORTH AMERICAN 1927, Canada NAS F, NORTH AMERICAN 1927, Canada - Alberta/ British Columbia NAS V, NORTH AMERICAN 1927, US - Aleutian East NAS W, NORTH AMERICAN 1927, US - Aleutian West NAS Q, NORTH AMERICAN 1927, Bahamas NAS O, NORTH AMERICAN 1927, Canal Zone NAS P, NORTH AMERICAN 1927, Caribbean NAS N, NORTH AMERICAN 1927, Central America NAS C, NORTH AMERICAN 1927, US - CONUS NAS T, NORTH AMERICAN 1927, Cuba NAS G, NORTH AMERICAN 1927, Canada East NAS A, NORTH AMERICAN 1927, US - Eastern NAS U, NORTH AMERICAN 1927, Greenland NAS H, NORTH AMERICAN 1927, Canada - Manitoba/ Ontario NAS L, NORTH AMERICAN 1927, Mexico NAS I, NORTH AMERICAN 1927, Canada - NW Territory NAS R, NORTH AMERICAN 1927, San Salvador NAS B, NORTH AMERICAN 1927, US - Western NAS J, NORTH AMERICAN 1927, Canada - Yukon NFR, NTF, France NGO, NGO 1948, Norway NSD, NORTH SAHARA 1959, Algeria ODU, BELGIUM DATUM 1972, Belgium OEG, OLD EGYPTIAN 1907, Egypt OGB, ORDNANCE GB 1936, GB - Great Britain OGB A, ORDNANCE GB 1936, England OGB B, ORDNANCE GB 1936, England, Island of Man, Wales OGB C, ORDNANCE GB 1936, Scotland, Shetland Islands OGB M, ORDNANCE GB 1936, Mean for OSGB36 OHA P, OLD HAWAIIAN INT, Hawaii OHA Q, OLD HAWAIIAN INT, Maui OHA R, OLD HAWAIIAN INT, Oahu OHA M, OLD HAWAIIAN, US - Hawaii Mean OHA A, OLD HAWAIIAN, US - Hawaii OHA B, OLD HAWAIIAN, US - Kauai OHA C, OLD HAWAIIAN, US - Maui OHA D, OLD HAWAIIAN, US - Oahu OHI M, OLD HAWAIIAN, US - Hawaii OHI A, OLD HAWAIIAN, US - Hawaii OHI B, OLD HAWAIIAN, US - Kauai OHI C, OLD HAWAIIAN, US - Maui OHI D, OLD HAWAIIAN, US - Oahu PAL, PALESTINE 1928, Israel PHA, AYABELLA LIGHTHOUSE, Djibouti PIT, PITCAIRN ASTRO 1967, Pitcairn Island PLN, PICO DE LAS NIEVES., Spain - Canary Islands POS, PORTO SANTO 1936, Portugal - Maderia PRP A, PROV. S AMERICAN 1956, Bolivia PRP D, PROV. S AMERICAN 1956, Colombia PRP E, PROV. S AMERICAN 1956, Ecuador PRP F, PROV. S AMERICAN 1956, Guyana PRP B, PROV. S AMERICAN 1956, Chile North PRP G, PROV. S AMERICAN 1956, Peru PRP M, PROV. S AMERICAN 1956, South America PRP C, PROV. S AMERICAN 1956, Chile South PRP, PROV. S AMERICAN 1956, Venezuela PTB, POINT 58, Burkina Faso & Niger PTN, POINT NOIRE 1948, Congo PUK, PULKOVO 1942, Russia PUK, PULKOVO 1942, Germany PUK, PULKOVO 1942, Estonia PUR, PUERTO RICO & Virgin Is., Puerto Rico & Virgin Islands QAT, QATAR NATIONAL 1974, Qatar QAR, QATAR NATIONAL 1995, Qatar QUO, QORNOQ, Greenland South RAU, DHDN (RAUENBERG), Germany REU, REUNION, Mascarene Is RTS, RT90, Sweden SAE, SANTO (DOS) 1965, Vanuatu - Espirito Santo SAN A, SOUTH AMERICAN 1969, Argentina SAN J, SOUTH AMERICAN 1969, Galapagos SAN B, SOUTH AMERICAN 1969, Bolivia SAN C, SOUTH AMERICAN 1969, Brazil SAN D, SOUTH AMERICAN 1969, Chile SAN E, SOUTH AMERICAN 1969, Colombia SAN F, SOUTH AMERICAN 1969, Ecuador SAN G, SOUTH AMERICAN 1969, Guyana SAN H, SOUTH AMERICAN 1969, Paraguay SAN I, SOUTH AMERICAN 1969, Peru SAN M, SOUTH AMERICAN 1969, South America SAN K, SOUTH AMERICAN 1969, Trinidad & Tobago SAN L, SOUTH AMERICAN 1969, Venezuela SAO, SAO BRAZ, Santa Maria Islands SAP, SAPPER HILL 1943 (2000, adj), Falkland Islands SCK, SCHWARZECK, Namibia SEI, SOUTH EAST ISLAND, Seychelles SGA, SOVIET GEODETIC SYSTEM 85, Russia SGB, PZ90 (GLONASS), Russia SGM, SELVAGEM GRANDE 1938, Salvage Island SHB, ASTRO DOS 71/4, St Helena SIB, SIERRA LEONE DATUM 1960, Sierra Leone SIR, SIRGAS, South America SOA, SOUTH ASIA, Singapore SPK, F S-42 (PULKOVO 1942), Albania SPK C, S-42 (PK42), Czechoslovakia SPK A, S-42 (PULKOVO 1942), Hungary SPK D, S-42 (PULKOVO 1942), Latvia SPK E, S-42 (PK 1942), Kazakhstan SPK, SYSTEM 1942/58 (PULKOVO 1942), Poland SPK B, S-42 (PULKOVO 1942), Poland SPK G, S-42 (PULKOVO 1942), Romania SPK, S-42 (PULKOVO 1942), Romania SPK, S-42 (PULKOVO 1942), Afghanistan TAN, TANANARIVE OBSERVATORY, Madagascar TDC, TRISTAN ASTRO 1968, Tristan da Cunha TEC, TETE, Mozambique TIL, TIMBALAI 1948 (Everest), Malaysia E & Brunei TIM, TIMBALAI 1968, Adj of 1948, Malaysia E & Brunei TIN, TIMBALAI 1968, Adj of 1948, Malaysia E & Brunei TIV, TIMBALAI 1948 (Bessel), Malaysia E & Brunei TOY A, TOKYO, Japan TOY B1, TOKYO, South Korea TOY C, TOKYO, Japan - Okinawa TOY M, TOKYO, Mean for Japan, South Korea, Okinawa TRN, ASTRO TERN ISLAND (FRIG) 1961, Antarctica VOI, VOIROL 1875, Algeria WAK, WAKE ISLAND ASTRO 1952, Wake Island WGC, WORLD GEODETIC SYSTEM 1972, World WGE, WORLD GEODETIC SYSTEM 1984, World YAC, YACARE, Uruguay ZAN, ZANDERIJ, Suriname