World Datums

Ordnance Survey's
Levelling
of Great Britain

[1GL, 2GL Abstract]
[1GL, 2GL Transcription]

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DATUM_CODE DATUM_NAME DATUM_TYPE ORIGIN_DESCRIPTION REALIZATION_EPOCH ELLIPSOID_CODE PRIME_MERIDIAN_CODE AREA_OF_USE_CODE DATUM_SCOPE REMARKS INFORMATION_SOURCE DATA_SOURCE REVISION_DATE CHANGE_ID DEPRECATED ESRI_DATUM_NAME
5100 Mean Sea Level vertical 1262 Hydrography. msl has geographic and temporal components. Users are advised to not use this generic vertical datum but to define specific instances of msl based on knowledge of these components; for instance 'msl at xxx during 19yy'. EPSG 1996-04-12 00:00:00 0
5101 Ordnance Datum Newlyn vertical 2792 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 1996-10-18 00:00:00 0
5102 National Geodetic Vertical Datum 1929 vertical 26 tide gauges in the US and Canada. 1929 1323 Topographic mapping, geodetic survey. EPSG 1996-09-12 00:00:00 0
5103 North American Vertical Datum 1988 vertical Father's Point, Rimouski, Quebec. 1988 1325 Topographic mapping, geodetic survey. EPSG 1996-09-12 00:00:00 0
5104 Yellow Sea 1956 vertical 2 years tide readings at Qingdao. 1956 1067 Topographic mapping, geodetic survey. Superseded by Yellow Sea 1985 datum. EPSG 2002-06-22 00:00:00 2002.16 0
5105 Baltic Sea vertical Average water level at Kronshtadt 1284 Topographic mapping, geodetic survey. EPSG 1996-09-12 00:00:00 0
5106 Caspian Sea vertical Defined as -28.0m Baltic datum 1291 Hydrography. EPSG 1996-09-12 00:00:00 0
5107 Nivellement general de la France vertical Mean sea level at Marseille 1326 Topographic mapping, geodetic survey. The CNIG states that NGF is a general term applying to all vertical network readjustments of France and recommends more specific terminology. See codes 5118-5120. Conseil National de l'Information Geographique groupe de travail 'Reseaux de Nivellement' recommendations v5.1 April 1994. EPSG 1996-09-12 00:00:00 1
5109 Normaal Amsterdams Peil vertical 1172 Topographic mapping, geodetic survey, hydrography. Nederlandse Commissie voor Geodesie publication 30; 1993 EPSG 1996-09-12 00:00:00 0
5110 Oostende vertical Mean low water during 1958 1958 1044 Topographic mapping, geodetic survey. Nederlandse Commissie voor Geodesie publication 30; 1993 EPSG 1996-09-12 00:00:00 0
5111 Australian Height Datum vertical MSL 1966-68 at 30 gauges around coast. 1968 1281 Topographic mapping, geodetic survey. http://www.auslig.gov.au/geodesy EPSG 1996-09-12 00:00:00 0
5112 Australian Height Datum (Tasmania) vertical MSL 1972 at Hobart and Burnie. 1972 1282 Topographic mapping, geodetic survey. EPSG 1996-09-12 00:00:00 0
5113 Sea Level vertical 1262 Hydrography. An unspecified local vertical datum not recommended for use. EPSG 1996-09-12 00:00:00 0
5114 Canadian Vertical Datum of 1928 vertical 1928 1289 Topographic mapping, geodetic survey. EPSG 1996-12-12 00:00:00 0
5115 Piraeus Harbour 1986 vertical MSL determined during 1986. 1986 1106 Topographic mapping, geodetic survey. Geodesy Department; Public Pertoleum Corporation of Greece EPSG 1997-06-16 00:00:00 0
5116 Helsinki 1960 vertical MSL at Helsinki during 1960. 1960 1095 Topographic mapping, geodetic survey. www.nls.fi/maa/papers/kkj.html EPSG 1997-07-22 00:00:00 0
5117 Rikets hojdsystem 1970 vertical 1970 1225 Topographic mapping, geodetic survey. National Land Survey of Sweden EPSG 2003-02-08 00:00:00 2002.48 0
5118 Nivellement general de la France - Lalle vertical Mean sea level at Marseille. 1326 Geodetic survey, topographic mapping, engineering survey. Conseil National de l'Information Geographique groupe de travail 'Reseaux de Nivellement' recommendations v5.1 April 1994. EPSG 1997-11-13 00:00:00 2001.47 0
5119 Nivellement general de la France - IGN69 vertical Mean sea level at Marseille. 1969 1326 Geodetic survey, topographic mapping, engineering survey. Normal heights. Conseil National de l'Information Geographique groupe de travail 'Reseaux de Nivellement' recommendations v5.1 April 1994. EPSG 1997-11-13 00:00:00 2001.47 0
5120 Nivellement general de la France - IGN78 vertical Mean Sea Level Ajaccio 1978 1327 Geodetic survey, topographic mapping, engineering survey. Normal heights. Conseil National de l'Information Geographique groupe de travail 'Reseaux de Nivellement' recommendations v5.1 April 1994. EPSG 1997-11-13 00:00:00 2001.47 0
5121 Maputo vertical Mean sea level at Maputo. 1167 Topographic mapping. Direcção Nacional de Geografia e Cadastral (DINAGECA). EPSG 1998-04-16 00:00:00 0
5122 Japanese Standard Levelling Datum 1949 vertical 24.4140 metres above mean sea level Tokyo Bay. 1949 1129 Topographic mapping, geodetic survey. Ministry of Construction; Japan. http://vldb.gsi.go.jp/sokuchi/datum/tokyodatum.html EPSG 2002-06-22 00:00:00 2002.08 0
5123 PDO Height Datum 1993 vertical 1993 1183 Oil industry mapping. Misclosure between Muscat and Salalah less than .5 meters with differences from of up to 5 meters from old Fahud Datum. The PHD93 adjustment was initially known as the Spine. Supercedes Fahud Vertical Datum (Code 5124) from 1993. Petroleum Development Oman EPSG 1999-04-22 00:00:00 0
5124 Fahud Height Datum vertical 1183 Oil industry mapping. Superceded by PHD93 Datum (Code 5123) in 1993. Based on reciprocal trigonometric heighting based on single MSL determination at Mina Al Fahal. Petroleum Development Oman EPSG 1999-04-22 00:00:00 0
5125 Ha Tien 1960 vertical 1960 1302 Topographic mapping, geodetic survey. In Vietnam replaced by Hon Dau in 1992. EPSG 1999-10-20 00:00:00 0
5126 Hon Dau 1992 vertical 1992 1252 Topographic mapping, geodetic survey. Supersedes Ha Tien in Vietnam. EPSG 1999-10-20 00:00:00 0
5127 Landesnivellement 1902 vertical Origin at Repere Pierre du Niton (RPN) 373.6 metres above msl derived at Marseille. 1902 1286 Topographic mapping, geodetic survey. Bundesamt für Landestopographie EPSG 1999-10-20 00:00:00 0
5128 Landeshohennetz 1995 vertical Origin at Repere Pierre du Niton (RPN) 373.6 metres above msl derived at Marseille. 1995 1286 Geodetic survey, cadastre, topographic mapping, engineering survey. Bundesamt für Landestopographie EPSG 1999-10-20 00:00:00 0
5129 European Vertical Reference Frame 2000 vertical Geopotential number at Normaal Amsterdams Peil is zero. 2000 1299 Geodesy. Realised by geopotential numbers and normal heights of the United European Levelling Network. EPSG 2000-10-19 00:00:00 0
5130 Malin Head vertical Mean sea level between January 1960 and December 1969. 1970 1305 Topographic mapping Ordnance Survey of Ireland EPSG 2001-11-06 00:00:00 0
5131 Belfast Lough vertical Mean sea level between 1951 and 1956 at Clarendon Dock, Belfast. 1957 2530 Large scale (1:1,250, 1:2,500 and 1:10,000) topographic mapping. Malin Head (datum code 5130) used for 1:50,000 and smaller mapping. Ordnance Survey of Northern Ireland EPSG 2002-09-19 00:00:00 2002.62 0
5132 Dansk Normal Nul vertical 1080 Topographic mapping and engineering survey Kort & Matrikelstyrelsen EPSG 2001-11-06 00:00:00 0
5133 AIOC 1995 vertical Average level of Caspian Sea at the Oil Rocks tide gauge June-September 1995. 1995 2592 Oil industry mapping. AIOC 1995 datum is 1.7m above Caspian datum and 26.3m below Baltic datum. BP EPSG 2002-02-12 00:00:00 0
5134 Black Sea vertical 1102 Hydrographic surveying and since break-up of Former Soviet Union also topographic mapping. Black Sea datum is 0.4m below Baltic datum. BP EPSG 2002-02-12 00:00:00 0
5135 Hong Kong Principal Datum vertical 1.23m below the mean of 19 years (1965-83) observations of tide levels at North Point, Victoria Harbour. 1980 1118 Geodetic survey, engineering survey, cadastre. Survey and Mapping Office, Lands Department. Http://www.info.gov.hk/landsd/mapping/tindex.htm EPSG 2002-06-22 00:00:00 0
5136 Hong Kong Chart Datum vertical Approximates to Lowest Astronomic Tide level (LAT). 1118 Hydrographic survey and charting. Chart datum is 0.15 metres below Hong Kong Principal Datum (code 5135) and 1.38m below MSL at Quarry Bay. Survey and Mapping Office, Lands Department. Http://www.info.gov.hk/landsd/mapping/tindex.htm EPSG 2002-06-22 00:00:00 0
5137 Yellow Sea 1985 vertical 20 years tide readings at Qingdao. 1985 1067 Topographic mapping, geodetic survey. Supersedes Yellow Sea 1956 datum. Guangdong Province Land Resource Information Centre EPSG 2002-06-22 00:00:00 0
5138 Ordnance Datum Newlyn (Orkney Isles) vertical 2793 Topographic mapping, geodetic survey. Connected to Newlyn datum by triangulation from the British mainland. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5139 Fair Isle vertical 2794 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5140 Lerwick vertical 2795 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5141 Foula vertical 2796 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5142 Sule Skerry vertical 2797 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5143 North Rona vertical 2798 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5144 Stornoway vertical 2799 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5145 St. Kilda vertical 2800 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5146 Flannan Isles vertical 1264 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5147 St. Marys vertical 2802 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5148 Douglas vertical 2803 Topographic mapping, geodetic survey. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 0
5149 Fao vertical 2806 Topographic mapping, geodetic survey. Established by Hunting Surveys for IPC. Superseded by Bandar Abbas (code 5150). At time of record creation NIOC data in Ahwaz area still usually referenced to Fao. National Iranian Oil Company (NIOC). EPSG 2002-09-19 00:00:00 0
5150 Bandar Abbas vertical Average sea level at Bandar Abbass 1995-2001. 2001 1123 Topographic mapping, geodetic survey. Supersedes Fao (code 5149). National Cartographic Centre of Iran EPSG 2002-09-19 00:00:00 0
5151 Nivellement General Nouvelle Caledonie vertical 1174 Geodetic survey, topographic mapping, engineering survey. Service Topographique de la Nouvelle Caledonie. EPSG 2002-11-29 00:00:00 0
5152 Poolbeg vertical Low water mark of the spring tide on the 8 April 1837 at Poolbeg Lighthouse, Dublin. 1837 1305 Topographic mapping before 1956 in Northern Ireland and 1970 in the Republic of Ireland. Superseded by Belfast Lough and Malin Head (datum codes 5130-31). 'The Irish Grid - A Description of the Co-ordinate Reference System' published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast. EPSG 2003-06-27 00:00:00 0
5153 Nivellement General Guyanais 1977 vertical 1097 Geodetic survey, topographic mapping, engineering survey. Normal heights. IGN Paris EPSG 2003-06-27 00:00:00 0
5154 IGN 1987 vertical 1156 Geodetic survey, topographic mapping, engineering survey. IGN Paris EPSG 2003-06-27 00:00:00 0
5155 IGN 1988 vertical 1109 Geodetic survey, topographic mapping, engineering survey. IGN Paris EPSG 2003-06-27 00:00:00 0
5156 IGN 1989 vertical 1196 Geodetic survey, topographic mapping, engineering survey. IGN Paris EPSG 2003-06-27 00:00:00 0
6001 Not specified (based on Airy 1830 ellipsoid) geodetic 7001 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Airy_1830
6002 Not specified (based on Airy Modified 1849 ellipsoid) geodetic 7002 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Airy_Modified
6003 Not specified (based on Australian National Spheroid) geodetic 7003 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Australian
6004 Not specified (based on Bessel 1841 ellipsoid) geodetic 7004 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Bessel_1841
6005 Not specified (based on Bessel Modified ellipsoid) geodetic 7005 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Bessel_Modified
6006 Not specified (based on Bessel Namibia ellipsoid) geodetic 7046 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2001-01-21 00:00:00 96.08 2000.42 2001.15 0 D_Bessel_Namibia
6007 Not specified (based on Clarke 1858 ellipsoid) geodetic 7007 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Clarke_1858
6008 Not specified (based on Clarke 1866 ellipsoid) geodetic 7008 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Clarke_1866
6009 Not specified (based on Clarke 1866 Michigan ellipsoid) geodetic 7009 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Clarke_1866_Michigan
6010 Not specified (based on Clarke 1880 (Benoit) ellipsoid) geodetic 7010 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Clarke_1880_Benoit
6011 Not specified (based on Clarke 1880 (IGN) ellipsoid) geodetic 7011 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Clarke_1880_IGN
6012 Not specified (based on Clarke 1880 (RGS) ellipsoid) geodetic 7012 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Clarke_1880_RGS
6013 Not specified (based on Clarke 1880 (Arc) ellipsoid) geodetic 7013 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Clarke_1880_Arc
6014 Not specified (based on Clarke 1880 (SGA 1922) ellipsoid) geodetic 7014 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Clarke_1880_SGA
6015 Not specified (based on Everest 1830 (1937 Adjustment) ellipsoid) geodetic 7015 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0
6016 Not specified (based on Everest 1830 (1967 Definition) ellipsoid) geodetic 7016 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Everest_Def_1967
6018 Not specified (based on Everest 1830 Modified ellipsoid) geodetic 7018 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Everest_Modified
6019 Not specified (based on GRS 1980 ellipsoid) geodetic 7019 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_GRS_1980
6020 Not specified (based on Helmert 1906 ellipsoid) geodetic 7020 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Helmert_1906
6021 Not specified (based on Indonesian National Spheroid) geodetic 7021 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Indonesian
6022 Not specified (based on International 1924 ellipsoid) geodetic 7022 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_International_1924
6024 Not specified (based on Krassowsky 1940 ellipsoid) geodetic 7024 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Krasovsky_1940
6025 Not specified (based on NWL 9D ellipsoid) geodetic 7025 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_NWL_9D
6027 Not specified (based on Plessis 1817 ellipsoid) geodetic 7027 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Plessis_1817
6028 Not specified (based on Struve 1860 ellipsoid) geodetic 7028 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Struve_1860
6029 Not specified (based on War Office ellipsoid) geodetic 7029 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_War_Office
6030 Not specified (based on WGS 84 ellipsoid) geodetic 7030 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0
6031 Not specified (based on GEM 10C ellipsoid) geodetic 7031 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_GEM_10C
6032 Not specified (based on OSU86F ellipsoid) geodetic 7032 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_OSU_86F
6033 Not specified (based on OSU91A ellipsoid) geodetic 7033 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_OSU_91A
6034 Not specified (based on Clarke 1880 ellipsoid) geodetic 7034 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 96.08 2000.42 0 D_Clarke_1880
6035 Not specified (based on Authalic Sphere) geodetic 7035 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. Deprecated and superseded by 6047. EPSG EPSG 2001-06-05 00:00:00 96.08 2000.42 1 D_Sphere
6036 Not specified (based on GRS 1967 ellipsoid) geodetic 7036 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 2000.42 0 D_GRS_1967
6041 Not specified (based on Average Terrestrial System 1977 ellipsoid) geodetic 7041 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 2000.42 0
6042 Not specified (based on Everest (1830 Definition) ellipsoid) geodetic 7042 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 2000.42 0 D_Everest_1830
6043 Not specified (based on WGS 72 ellipsoid) geodetic 7043 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 2000.42 0
6044 Not specified (based on Everest 1830 (1962 Definition) ellipsoid) geodetic 7044 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 2000.42 0 D_Everest_Def_1962
6045 Not specified (based on Everest 1830 (1975 Definition) ellipsoid) geodetic 7045 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2000-05-03 00:00:00 2000.42 0 D_Everest_Def_1975
6047 Not specified (based on GRS 1980 Authalic Sphere) geodetic 7047 8901 1263 Not a valid datum. Included for coordinate reference systems where datum is unknown. EPSG EPSG 2001-06-25 00:00:00 2001.19 0
6120 Greek geodetic Fundamental point: Athens Observatory; latitude 37 deg 58 min 20.132 sec N; longitude 23 deg 42 min 58.815 sec E of Greenwich 7004 8901 1106 Topographic mapping. See geodetic datum alias 6404. Used as basis of topographic mapping based on Hatt projection. Topography Department; National Technical University of Athens EPSG 1997-06-16 00:00:00 0 D_Greek
6121 Greek Geodetic Reference System 1987 geodetic Fundamental point: Dionysos; latitude 38 deg 04 min 33.8 sec N; longitude 23 deg 55 min 51.0 sec E of Greenwich; geoid height 7.0 m. 1987 7019 8901 1106 Topographic mapping. Superseded (old) Greek datum. Oil industry work based on ED50. L. Portokalakis; Public Petroleum Corporation of Greece EPSG 1997-06-16 00:00:00 0 D_GGRS_1987
6122 Average Terrestrial System 1977 geodetic 1977 7041 8901 1283 Topographic mapping. In use from 1979. To be phased out in late 1990's. New Brunswick Geographic Information Corporation land and water information standards manual. EPSG 1997-07-02 00:00:00 0 D_ATS_1977
6123 Kartasto Koordinaati Jarjestelma 1966 geodetic Adjustment with fundamental point SF31 based on ED50 transformed to best fit the older VVJ adjustment. 1966 7022 8901 1095 Geodetic survey, cadastre, topographic mapping, engineering survey. Adopted in 1970. www.nls.fi/maa/papers/kkj.html EPSG 1997-07-22 00:00:00 0 D_KKJ
6124 Rikets koordinatsystem 1990 geodetic 1982 7004 8901 1225 Geodetic survey, cadastre, topographic mapping, engineering survey. Supersedes RT38 adjustment (datum code 6308) National Land Survey of Sweden EPSG 1997-11-13 00:00:00 0 D_RT_1990
6125 Samboja geodetic Original origin station P2 Exc now destroyed. Extensions recomputed using Toran station T9 as origin. 7004 8901 1328 Topographic mapping. Total Indonesia. EPSG 1997-11-13 00:00:00 1 D_Samboja
6126 Lithuania 1994 (ETRS89) geodetic Constrained to 4 ETRS89 points in Lithuania from the EUREF Baltic 1992 campaign.. 1994 7019 8901 1145 Topographic mapping, geodetic survey. Densification of ETRS89 during the 1992 Baltic campaign. HNIT-Baltic GeoInfoServisas EPSG 1998-03-12 00:00:00 0 D_Lithuania_1994
6127 Tete geodetic Fundamental point: Tete. 7008 8901 1167 Topographic mapping. Mozambique Direcção Nacional de Geografia e Cadastral (DINAGECA). EPSG 1998-04-16 00:00:00 0 D_Tete
6128 Madzansua geodetic Fundamental point: Madzansua. 7008 8901 1315 Topographic mapping. Superseded by transformation to Tete datum (datum code 6127). Mozambique Direcção Nacional de Geografia e Cadastral (DINAGECA). EPSG 1998-04-16 00:00:00 0 D_Madzansua
6129 Observatario geodetic Fundamental point: Maputo observatory. 7008 8901 1329 Topographic mapping. Superseded by transformation to Tete datum (datum code 6127). Mozambique Direcção Nacional de Geografia e Cadastral (DINAGECA). EPSG 1998-04-16 00:00:00 0 D_Observatario
6130 Moznet (ITRF94) geodetic ITRF 1994 epoch 20 7030 8901 1167 Topographic mapping. Mozambique Direcção Nacional de Geografia e Cadastral (DINAGECA). EPSG 1998-04-16 00:00:00 0 D_Moznet
6131 Indian 1960 geodetic DMA extension over IndoChina of the Indian 1954 network adjusted to better fit local geoid. 7015 8901 1302 Topographic mapping. Also known as Indian (DMA Reduced). EPSG 2003-12-31 00:00:00 2003.361 0 D_Indian_1960
6132 Final Datum 1958 geodetic Fundamental point: Maniyur. Latitude: 31 deg 23 min 59.19 sec N; Longitude: 48 deg 32 min 31.38 sec E (of Greenwich). 7012 8901 1300 Oil industry mapping. Network included in Nahrwan 1967 adjustment. IOEPC records EPSG 1998-11-11 00:00:00 0 D_FD_1958
6133 Estonia 1992 geodetic Densification from 4 ETRS89 points. 1992 7019 8901 1090 Topographic mapping, Geodetic survey. Based on ETRS89 as established during the 1992 Baltic campaign. Superseded by Estonia 1997 adjustment (code 6180). http://www.geo.ut.ee/~raivo/estcoord.html EPSG 1998-12-14 00:00:00 0 D_Estonia_1992
6134 PDO Survey Datum 1993 geodetic Adjustment best fitted to Fahud network. 1993 7012 8901 1183 Oil industry mapping. Supersedes Fahud datum (code 6232). Maximum differences to Fahud adjustment are 20 metres. Petroleum Development Oman EPSG 1999-04-22 00:00:00 0 D_PDO_1993
6135 Old Hawaiian geodetic Fundamental point: Oahu West Base Astro. Latitude: 21 deg 18 min 13.89 sec N; longitude 157 deg 50 min 55.79 sec W (of Greenwich) 7008 8901 1334 Topographic mapping. Hawaiian Islands were never on NAD27 but rather on Old Hawaiian Datum. NADCON conversion program provides transformation from Old Hawaiian Datum to NAD83 (original 1986 realization) but making the transformation appear to user as if from NAD27. http://www.ngs.noaa.gov/ (NADCON readme file) and the NIMA publication http://164.214.2.59/publications/guides/Datum_Pamphlet/datum.html EPSG 1999-05-24 00:00:00 0 D_Old_Hawaiian
6136 St. Lawrence Island geodetic 7008 8901 1332 Topographic mapping. Many Alaskan islands were never on NAD27 but rather on independent datums. NADCON conversion program provides transformation from St. Lawrence Island Datum to NAD83 (original 1986 realization) - making the transformation appear to user as if from NAD27. http://www.ngs.noaa.gov/ (NADCON readme file) EPSG 1999-05-24 00:00:00 0 D_St_Lawrence_Island
6137 St. Paul Island geodetic Fundamental point latitude: 57 deg 07 min 16.86 sec N; longitude: 170 deg 16 min 24.00 sec W (of Greenwich). 7008 8901 1333 Topographic mapping. Many Alaskan islands were never on NAD27 but rather on independent datums. NADCON conversion program provides transformation from St. Paul Island Datum to NAD83 (original 1986 realization) - making the transformation appear to user as if from NAD27. http://www.ngs.noaa.gov/ (NADCON readme file) EPSG 1999-05-24 00:00:00 0 D_St_Paul_Island
6138 St. George Island geodetic Fundamental point latitude: 56 deg 36 min 11.31 sec N; longitude: 169 deg 32 min 36.00 sec W (of Greenwich). 7008 8901 1331 Topographic mapping. Many Alaskan islands were never on NAD27 but rather on independent datums. NADCON conversion program provides transformation from St. George Island Datum to NAD83 (original 1986 realization) - making the transformation appear to user as if from NAD27. http://www.ngs.noaa.gov/ (NADCON readme file) EPSG 2003-12-31 00:00:00 2003.362 0 D_St_George_Island
6139 Puerto Rico geodetic Fundamental point: Cardona Island Lighthouse. Latitude:17 deg 57 min 31.40 sec N; Longitude: 66 deg 38 min 07.53 sec W (of Greenwich). 1901 7008 8901 1335 Topographic mapping. NADCON conversion program provides transformation from Puerto Rico Datum to NAD83 (original 1986 realization) but making the transformation appear to user as if from NAD27. Ordnance Survey of Great Britain and http://www.ngs.noaa.gov/ (NADCON readme file). EPSG 2003-12-31 00:00:00 2003.362 0 D_Puerto_Rico
6140 NAD83 Canadian Spatial Reference System geodetic 1998 7019 8901 1336 Geodetic survey. Supersedes ATS77 from 1999 in New Brunswick. Service New Brunswick Land and Information Standards Manual EPSG 1999-10-20 00:00:00 0 D_North_American_1983_CSRS98
6141 Israel geodetic Fundamental point: Latitude: 31 deg 44 min 03.817 sec N; Longitude: 35 deg 12 min 16.261 sec E (of Greenwich). 7019 8901 2603 Topographic mapping. Survey of Israel. EPSG 2002-06-22 00:00:00 2002.34 0 D_Israel
6142 Locodjo 1965 geodetic Fundamental point: T5 Banco. Latitude: 5 deg 18 min 50.5 sec N; Longitude: 4 deg 02 min 05.1 sec W (of Greenwich). 1965 7012 8901 1075 Topographic mapping. IGN Paris. EPSG 1999-10-20 00:00:00 0 D_Locodjo_1965
6143 Abidjan 1987 geodetic Fundamental point: Abidjan I. Latitude: 5 deg 18 min 51.01 sec N; Longitude: 4 deg 02 min 06.04 sec W (of Greenwich). 1987 7012 8901 1075 Topographic mapping. IGN Paris. EPSG 1999-10-20 00:00:00 0 D_Abidjan_1987
6144 Kalianpur 1937 geodetic Fundamental point: Kalianpur. Latitude: 24 deg 07 min 11.260 sec N; Longitude: 77 deg 39 min 17.570 sec E (of Greenwich). 1937 7015 8901 1308 Topographic mapping. Supersedes 1880 adjustment except for topographic mapping. Superseded in Pakistan by 1962 metrication conversion and in India by 1975 metrication conversion. G. Bomford; 'The Re-adjustment of the Indian Triangulation'; Survey of India Professional Paper 28; 1939. EPSG 1999-10-20 00:00:00 0 D_Kalianpur_1937
6145 Kalianpur 1962 geodetic Fundamental point: Kalianpur. Latitude: 24 deg 07 min 11.260 sec N; Longitude: 77 deg 39 min 17.570 sec E (of Greenwich). 1962 7044 8901 1184 Topographic mapping. 1937 adjustment rescaled by ratio metric conversions of Indian foot (1937) to Indian foot (1962). EPSG 1999-10-20 00:00:00 0 D_Kalianpur_1962
6146 Kalianpur 1975 geodetic Fundamental point: Kalianpur. Latitude: 24 deg 07 min 11.260 sec N; Longitude: 77 deg 39 min 17.570 sec E (of Greenwich). 1975 7045 8901 1121 Topographic mapping. 1937 adjustment rescaled by ratio metric conversions of Indian foot (1937) to Indian foot (1975). EPSG 1999-10-20 00:00:00 0 D_Kalianpur_1975
6147 Hanoi 1972 geodetic 1972 7024 8901 1252 Geodetic survey, cadastre, topographic mapping, engineering survey. PetroVietnam EPSG 1999-10-20 00:00:00 0 D_Hanoi_1972
6148 Hartebeesthoek94 geodetic Coincident with ITRF91 (1994.0) at Hartebeesthoek astronomical observatory near Pretoria. 1994 7030 8901 1215 Geodetic survey, cadastre, topographic mapping, engineering survey. Supersedes Cape datum (code 6222). Directorate of Surveys and Mapping; http://w3sli.wcape.gov.za/surveys/mapping/wgs84.htm EPSG 2000-01-06 00:00:00 99.96 0 D_Hartebeesthoek_1994
6149 CH1903 geodetic Fundamental point: Old Bern observatory. Latitude: 46 deg 57 min 08.660 sec N; Longitude: 7 deg 26 min 22.500 sec E (of Greenwich). 1903 7004 8901 1286 Topographic mapping. Bundesamt für Landestopographie EPSG 1999-10-20 00:00:00 0 D_CH1903
6150 CH1903+ geodetic Fundamental point: Zimmerwald observatory. 7004 8901 1286 Geodetic survey, topographic mapping. Bundesamt für Landestopographie. Aufbau der Landesvermessung der Schweiz 'LV95' Teil 3: Terrestrische Bezugssysteme und Bezugsrahmen. L+T 1999. EPSG 2001-11-06 00:00:00 2001.52 0 D_CH1903+
6151 Swiss Terrestrial Reference Frame 1995 geodetic ETRF89 at 1993.0 1995 7019 8901 1286 Geodetic survey, cadastre, topographic mapping, engineering survey. Bundesamt für Landestopographie. Aufbau der Landesvermessung der Schweiz 'LV95' Teil 3: Terrestrische Bezugssysteme und Bezugsrahmen. L+T 1999. EPSG 1999-10-20 00:00:00 0 D_Swiss_TRF_1995
6152 NAD83 (High Accuracy Regional Network) geodetic 7019 8901 1337 Geodetic survey. National Geodetic Survey EPSG 1999-10-20 00:00:00 0 D_North_American_1983_HARN
6153 Rassadiran geodetic Fundamental point: Total1. Latitude: 27 deg 31 min 07.784 sec N; Longitude: 52 deg 36 min 12.741 sec E (of Greenwich). 7022 8901 1338 Oil industry mapping. Total-Fina EPSG 1999-11-20 00:00:00 0 D_Rassadiran
6154 European Datum 1950(1977) geodetic Extension of ED50 over Iran. 1977 7022 8901 1123 Topographic mapping. Sometimes referred to as ED50-ED77. National Cartographic Centre of Iran EPSG 1999-11-20 00:00:00 0 D_European_1950_ED77
6155 Dabola 1981 geodetic 1981 7011 8901 1112 Topographic mapping. IGN Paris EPSG 1999-12-09 00:00:00 0 D_Dabola
6156 Jednotne Trigonometricke Site Katastralni geodetic Modification of Austrian MGI datum, code 6312. 7004 8901 1306 Geodetic survey, cadastre, topographic mapping, engineering survey. S-JTSK = System of the Unified Trigonometrical Cadastral Network. Research Institute for Geodesy Topography and Cartography (VUGTK); Prague. EPSG 2001-11-06 00:00:00 2001.26 2001.51 0 D_S_JTSK
6157 Mount Dillon geodetic Fundamental point: Mount Dillon triangulation station. Latitude: 11 deg 15 min 07.843 sec N; Longitude: 60 deg 41 min 09.632 sec W (of Greenwich). 7007 8901 1322 Topographic mapping. University of the West Indies Geodetic Services. EPSG 2003-12-31 00:00:00 2003.361 0
6158 Naparima 1955 geodetic Fundamental point: Naparima. Latitude: 10 deg 16 min 44.860 sec N; Longitude: 61 deg 27 min 34.620 sec W (of Greenwich). 1955 7022 8901 1339 Topographic mapping. Naparima 1972 is an extension of the Naparima 1955 network of Trinidad to include Tobago. Ordnance Survey International. EPSG 2000-03-07 00:00:00 0
6159 European Libyan Datum 1979 geodetic Extension of ED50 over Libya. 1979 7022 8901 1143 Topographic mapping. Brown and Root EPSG 2003-12-31 00:00:00 2003.362 0
6160 Chos Malal 1914 geodetic Chos Malal police station. 1914 7022 8901 1292 Oil industry mapping. Also known as Quini-Huao. Superseded by Campo Inchauspe (code 6221). Various oil company records. EPSG 2000-03-07 00:00:00 0
6161 Pampa del Castillo geodetic 7022 8901 1265 Oil industry mapping. Used in Comodoro Rivadavia area. Superseded by Campo Inchauspe (code 6221). Various oil company records. EPSG 2000-03-07 00:00:00 0
6162 Korean Datum 1985 geodetic Fundamental point: Suwon; latitude 37 deg 16 min 31.9034 sec N; longitude 127 deg 03 min 05.1451 sec E of Greenwich. 1985 7004 8901 1135 Topographic mapping. Clifford J. Mugnier; in Photogrammetric Engineering & Remote Sensing November 1999. http://www.asprs.org/resources.html EPSG 2000-03-07 00:00:00 2001.28 0
6163 Yemen National Geodetic Network 1996 geodetic Sana'a IGN reference marker 1996 7030 8901 1257 Topographic mapping. IGN Paris EPSG 2000-03-07 00:00:00 0
6164 South Yemen geodetic 7024 8901 1340 Topographic mapping. IGN Paris EPSG 2000-03-07 00:00:00 0
6165 Bissau geodetic 7022 8901 1113 Topographic mapping. NIMA TR8350.2 EPSG 2000-03-07 00:00:00 0 D_Bissau
6166 Korean Datum 1995 geodetic 1995 7030 8901 1135 Topographic mapping. NIMA TR8350.2 ftp://164.214.2.65/pub/gg/tr8350.2/changes.pdf EPSG 2000-05-08 00:00:00 0
6167 New Zealand Geodetic Datum 2000 geodetic Based on ITRF96 at epoch 2000.0 2000 7019 8901 1175 Geodetic survey, cadastre, topographic mapping, engineering survey. Land Information New Zealand. http://www.linz.govt.nz/rcs/linz/pub/web/root/core/SurveySystem/GeodeticInfo/GeodeticDatums/nzgd2000factsheet/index.jsp EPSG 2000-10-19 00:00:00 0
6168 Accra geodetic Fundamental point: GCS Station 547. Latitude: 5 deg 23 min 43.3 sec N; Longitude: 0 deg 11 min 52.3 sec W (of Greenwich). 7029 8901 1104 Topographic mapping. Superseded in 1978 by Leigon datum (code 6250). Ordnance Survey International EPSG 2000-10-12 00:00:00 0
6169 American Samoa 1962 geodetic Fundamental point: Betty 13 eccentric. Latitude: 14 deg 20 min 08.34 sec S; longitude: 170 deg 42 min 52.25 sec W 1962 7008 8901 1027 Topographic mapping. NIMA TR8350.2 revision of January 2000. Oil industry sources for origin description details. EPSG 2003-12-31 00:00:00 2003.362 0
6170 Sistema de Referencia Geocentrico para America del Sur geodetic ITRF94 epoch 1995.42. 1995 7019 8901 1342 Geodetic survey. Realised by a frame of 58 stations observed in 1995 and adjusted in the ITRF94. NIMA TR8350.2 revision of January 2000. EPSG 2000-10-19 00:00:00 0
6171 Reseau Geodesique Francais 1993 geodetic Coincident with ETRS89 at epoch 1993.0 1993 7019 8901 1096 Geodetic survey. http://www.ign.fr/fr/PI/activites/geodesie/rgf93/RGF/rgf93.html via TotalFinaElf EPSG 2001-11-06 00:00:00 2001.51 0
6172 Posiciones Geodesicas Argentinas geodetic 1994 7019 8901 1033 Topographic mapping, geodetic survey. "Una red geodésica de 127 puntos materializados
en el terreno que definen el Sistema Geodésico Nacional. [A geodetic network of 127 points defining the National Geodetic System.] Superseded by POSGAR98 (code 6190)." http://www.igm.gov.ar/posgar.html EPSG 2000-10-19 00:00:00 1
6173 IRENET95 geodetic ETRS89 stations in Ireland 1995 7019 8901 1305 Geodetic survey. Densification of ETRS89 Ordnance Survey of Ireland EPSG 2000-10-19 00:00:00 0
6174 Sierra Leone Colony 1924 geodetic Fundamental point: Kortright. Latitude: 8 deg 28 min 44.4 sec N; Longitude: 13 deg 13 min 03.81 sec W (of Greenwich). 1924 7029 8901 1342 Topographic mapping, engineering survey. Ordnance Survey International. EPSG 2001-06-05 00:00:00 0
6175 Sierra Leone 1968 geodetic Fundamental point: SLX2 Astro. Latitude: 8 deg 27 min 17.567 sec N; Longitude: 12 deg 49 min 40.186 sec W (of Greenwich). 1968 7012 8901 1209 Topographic mapping, engineering survey. Extension and readjustment with additional observations of 1960 network. Coordinates of 1960 stations change by less than 3 metres. Ordnance Survey International. EPSG 2001-06-05 00:00:00 0
6176 Australian Antarctic Datum 1998 geodetic 1998 7019 8901 1278 Topographic mapping. Standards Australia ISO 19127 2001-06-05 00:00:00 0
6178 Pulkovo 1942/83 geodetic Fundamental point: Pulkovo observatory. Latitude: 59 deg 46 min 18.550 sec N; Longitude: 30 deg 19 min 42.090 sec E (of Greenwich). 1983 7024 8901 1343 Geodetic survey, cadastre, topographic mapping, engineering survey. International adjustment of Uniforrm Astro-Geodetic Network of countries of central and eastern Europe. Bundesamt für Kartographie und Geodäsie via EuroGeographics; http://crs.ifag.de/ EPSG 2001-06-05 00:00:00 0
6179 Pulkovo 1942/58 geodetic Fundamental point: Pulkovo observatory. Latitude: 59 deg 46 min 18.550 sec N; Longitude: 30 deg 19 min 42.090 sec E (of Greenwich). 1958 7024 8901 1192 Geodetic survey, cadastre, topographic mapping, engineering survey. Glowny Urzad Geodezji i Kartografii via EuroGeographics; http://crs.ifag.de/ EPSG 2001-06-05 00:00:00 0
6180 Estonia 1997 geodetic Densification of ETRS89 during EUREF-ESTONIA97 campaign through transformation from ITRF96 epoch 1997.56. 1997 7019 8901 1090 Geodetic survey, cadastre, topographic mapping, engineering survey. Supersedes Estonia 1992 adjustment (code 6133). Estonian National Land Board via EuroGeographics; http://crs.ifag.de/ EPSG 2001-06-05 00:00:00 0
6181 Luxembourg 1930 geodetic Fundamental point: northern station of Habay-la-Neuve baseline in Belgium. Latitude: 49 deg 43 min 24.408 sec N; longitude: 5 deg 38 min 22.470 sec E (of Greenwich) 1930 7022 8901 1146 Geodetic survey, cadastre, topographic mapping, engineering survey. Administration du Cadastre et de la Topographie via EuroGeographics; http://crs.ifag.de/ EPSG 2001-06-05 00:00:00 0
6182 Azores Occidental Islands 1939 geodetic Fundamental point: Observatario Meteorologico Flores. 1939 7022 8901 1344 Topographic mapping. Instituto Geografico e Cadastral Lisbon via EuroGeographics; http://crs.ifag.de/ EPSG 2001-06-05 00:00:00 0
6183 Azores Central Islands 1948 geodetic Fundamental point: Graciosa south west base. Latitude: 39 deg 03 min 54.934 sec N; longitude: 28 deg 02 min 23.882 sec W 1948 7022 8901 1301 Topographic mapping. Superseded by 1995 adjustment (datum code 6665). Instituto Geografico e Cadastral Lisbon via EuroGeographics; http://crs.ifag.de/ Oil industry sources for origin description details. EPSG 2003-12-31 00:00:00 2002.25 2003.231 2003.362 0
6184 Azores Oriental Islands 1940 geodetic Fundamental point: Forte de São Bras. 1940 7022 8901 1345 Topographic mapping. Superseded by 1995 adjustment (datum code 6664). Instituto Geografico e Cadastral Lisbon via EuroGeographics; http://crs.ifag.de/ EPSG 2003-08-14 00:00:00 2003.231 0
6185 Madeira 1936 geodetic Fundamental point: Madeira SE Base. 1936 7022 8901 1314 Topographic mapping. Instituto Geografico e Cadastral Lisbon via EuroGeographics; http://crs.ifag.de/ EPSG 2001-06-05 00:00:00 1
6188 OSNI 1952 geodetic Position fixed to the coordinates from the 19th century Principle Triangulation of station Divis. Scale and orientation controlled by position of Principle Triangulation stations Knocklayd and Trostan. 1952 7001 8901 2530 Geodetic survey and topographic mapping. Superseded by Geodetic Datum of 1965 alias 1975 Mapping Adjustment or TM75 (datum code 6300). Ordnance Survey of Northern Ireland. EPSG 2001-11-06 00:00:00 0
6189 Red Geodesica Venezolana geodetic Realised by a frame of 67 stations observed in 1995 as a densification of the SIRGAS campaign and adjusted in the ITRF94. 2000 7019 8901 1251 Geodetic survey. Servicio Autonomo de Geografia y Cartografia Nacional. EPSG 2001-06-11 00:00:00 0
6190 Posiciones Geodesicas Argentinas 1998 geodetic A geodetic network of 127 high accuracy surveyed points that define the National Geodetic System (Sistema Geodésico Nacional). Densification of SIRGAS 1995; ITRF94 epoch 1995.42. 1998 7019 8901 1033 Topographic mapping, geodetic survey. Una red geodésica de 127 puntos materializados en el terreno que definen el Sistema Geodésico Nacional. [A geodetic network of 127 points defining the National Geodetic System.] Supersedes the 1994 POSGAR adjustment (code 6172). http://www.igm.gov.ar/posgar.html EPSG 2004-01-05 00:00:00 2003.372 0
6191 Albanian 1987 geodetic 1987 7024 8901 1025 Geodetic survey, cadastre, topographic mapping, engineering survey. EuroGeographics; http://crs.ifag.de/ EPSG 2001-11-06 00:00:00 0
6192 Douala 1948 geodetic South pillar of Doula base; 4deg 00min 40.64sec N, 9deg 42min 30.41sec E 1948 7022 8901 1060 Topographic mapping. Superseded by Manoca 1962 datum (code 6193). TotalFinaElf EPSG 2002-01-18 00:00:00 0
6193 Manoca 1962 geodetic Reservoir centre at the Manoca tower ('tube Suel'), 3deg 51min 49.896sec N, 9deg 36min 49.347sec E. 1962 7011 8901 1060 Topographic mapping. The intent of the Bukavu 1953 conference was to adopt the Clarke 1880 (RGS) ellipsoid (code 7012) but in practice this datum has used the IGN version. Supersedes Douala 1948 (code 6192). TotalFinaElf EPSG 2002-01-18 00:00:00 0
6194 Qornoq 1927 geodetic Fundamental point: Station 7008. Latitude: 64 deg 31 min 06.27 sec N; Longitude: 51 deg 12 min 24.86 sec W (of Greenwich). 1927 7022 8901 1107 Topographic mapping. Kort & Matrikelstyrelsen, Copenhagen. Origin coordinates from NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 2003.362 0
6195 Scoresbysund 1952 geodetic 1952 7022 8901 2570 Topographic mapping. Kort & Matrikelstyrelsen, Copenhagen. EPSG 2002-01-18 00:00:00 0
6196 Ammassalik 1958 geodetic 1958 7022 8901 2571 Topographic mapping. Kort & Matrikelstyrelsen, Copenhagen. EPSG 2002-01-18 00:00:00 0
6197 Garoua geodetic Fundamental ;point: IGN astronomical station and benchmark no. 16 at Tongo. Latitude 8 deg 55 min 08.74 sec N; longitude 13 deg 30 min 43.19 sec E (of Greenwich). 7012 8901 2590 Topographic mapping. TotalFinaElf EPSG 2002-02-12 00:00:00 0
6198 Kousseri geodetic IGN astronomical station Dabanga; 11deg 55min 05.9sec N 14deg 38min 40.8sec E. 7012 8901 2591 Topographic mapping. TotalFinaElf EPSG 2002-02-12 00:00:00 0
6199 Egypt 1930 geodetic Fundamental point: Station F1 (Venus). Latitude: 30 deg 01 min 42.86 sec N; Longitude: 31 deg 16 min 37.05 sec E (of Greenwich). 1930 7022 8901 1086 Used for scientific purposes only. Note that Egypt 1930 uses the International 1924 ellipsoid, unlike the Egypt 1907 datum (code 6229) which uses the Helmert ellipsoid. Oil industry references to the Egypt 1930 datum name and the Helmert ellipsoid probably mean Egypt 1907 datum. EPSG 2002-02-12 00:00:00 0
6200 Pulkovo 1995 geodetic Fundamental point: Pulkovo observatory. Latitude: 59 deg 46 min 15.359 sec N; Longitude: 30 deg 19 min 28.318 sec E (of Greenwich). 1995 7024 8901 1198 Scientific adjustment. 'Main Terms of Reference for the State Geodetic Network'; Federal Geodetic Service of Russia; 1994 EPSG 1996-09-12 00:00:00 0 D_Pulkovo_1995
6201 Adindan geodetic Fundamental point: Station 15; Adindan. Latitude: 22 deg 10 min 07.110 sec N; Longitude: 31 deg 29 min 21.608 sec E (of Greenwich). 7012 8901 1271 Topographic mapping. The 12th parallel traverse of 1966-70 (Point 58 datum, code 6620) is connected to the Adindan network in western Sudan. This has given rise to misconceptions that the Adindan network is used in west Africa. EPSG 2003-12-31 00:00:00 2002.431 2003.361 0 D_Adindan
6202 Australian Geodetic Datum 1966 geodetic Fundamental point: Johnson Memorial Cairn. Latitude: 25 deg 56 min 54.5515 sec S; Longitude: 133 deg 12 min 30.0771 sec E (of Greenwich). 1966 7003 8901 1279 Topographic mapping. Australian Map Grid Technical Manual. National Mapping Council of Australia Technical Publication 7; 1972. EPSG 2003-12-31 00:00:00 2003.361 0 D_Australian_1966
6203 Australian Geodetic Datum 1984 geodetic Fundamental point: Johnson Memorial Cairn. Latitude: 25 deg 56 min 54.5515 sec S; Longitude: 133 deg 12 min 30.0771 sec E (of Greenwich). 1984 7003 8901 2576 Topographic mapping. Uses all data from 1966 adjustment with additional observations, improved software and a geoid model. 'GDA technical manual v2_2', Intergovernmental Committee on Surveying and Mapping. www.anzlic.org.au/icsm/gdtm/ EPSG 2003-12-31 00:00:00 2003.29 2003.361 0 D_Australian_1984
6204 Ain el Abd 1970 geodetic Fundamental point: Ain El Abd. Latitude: 28 deg 14 min 06.171 sec N; Longitude: 48 deg 16 min 20.906 sec E (of Greenwich). 1970 7022 8901 1272 Topographic mapping. EPSG 2003-12-31 00:00:00 2003.361 0 D_Ain_el_Abd_1970
6205 Afgooye geodetic 7024 8901 1214 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Afgooye
6206 Agadez geodetic 7011 8901 1177 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Agadez
6207 Lisbon 1937 geodetic Fundamental point: Castelo Sao Jorge; Lisbon. Latitude: 38 deg 42 min 43.631 sec N; Longitude: 9 deg 07 min 54.862 sec W (of Greenwich). 1937 7022 8901 1294 Topographic mapping. Supersedes Lisbon 1890 adjustment (which used Bessel 1841 ellipsoid). Instituto Geografico e Cadastral; Lisbon EPSG 1995-06-02 00:00:00 2001.551 0 D_Lisbon
6208 Aratu geodetic 7022 8901 1274 Oil industry geodetic purposes. EPSG 1995-06-02 00:00:00 0 D_Aratu
6209 Arc 1950 geodetic Fundamental point: Buffelsfontein. Latitude: 33 deg 59 min 32.000 sec S; Longitude: 25 deg 30 min 44.622 sec E (of Greenwich). 1950 7013 8901 1276 Topographic mapping, geodetic survey. EPSG 1995-06-02 00:00:00 0 D_Arc_1950
6210 Arc 1960 geodetic Fundamental point: Buffelsfontein. Latitude: 33 deg 59 min 32.000 sec S; Longitude: 25 deg 30 min 44.622 sec E (of Greenwich). 1960 7012 8901 1277 Topographic mapping, geodetic survey. EPSG 1995-06-02 00:00:00 0 D_Arc_1960
6211 Batavia geodetic Fundamental point: Longitude at Batavia Astro. Station. Latitude: 6 deg 7 min 39.522 sec S; Longitude: 106 deg 48 min 27.790 sec E (of Greenwich). Latitude and azimuth at Genuk. 7004 8901 1285 Topographic mapping. EPSG 2003-12-31 00:00:00 2003.361 0 D_Batavia
6212 Barbados 1938 geodetic Fundamental point: HMS Challenger astro station M1; latitude 13 deg 04 min 32.53 sec N; longitude 59 deg 36 min 29.34 sec W (of Greenwich). 1938 7012 8901 1042 Topographic mapping. Ordnance Survey of Great Britain. EPSG 1999-04-22 00:00:00 99.171 0 D_Barbados_1938
6213 Beduaram geodetic 7011 8901 1177 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Beduaram
6214 Beijing 1954 geodetic 1954 7024 8901 1067 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Beijing_1954
6215 Reseau National Belge 1950 geodetic Fundamental point: Lommel (tower). Latitude: 51 deg 13 min 47.334 sec N; Longitude: 5 deg 18 min 49.483 sec E (of Greenwich). 1950 7022 8901 1347 Topographic mapping. EPSG 2003-12-18 00:00:00 2003.361 0 D_Belge_1950
6216 Bermuda 1957 geodetic Fundamental point: Fort George base. Latitude 32 deg 22 min 44.36 sec N; longitude 64 deg 40 min 58.11 sec W (of Greenwich). 1957 7008 8901 1047 Topographic mapping. Various oil industry sources. EPSG 2003-12-31 00:00:00 2003.362 0 D_Bermuda_1957
6218 Bogota 1975 geodetic Fundamental point: Bogota observatory. Latitude: 4 deg 35 min 56.570 sec N; Longitude: 74 deg 4 min 51.300 sec W (of Greenwich). 1975 7022 8901 1070 Topographic mapping. Supersedes 1951 adjustment. Instituto Geografico Agustin Caduzzi (IGAC) special publication no. 1, 4th edition (1975) 'Geodesia: Resultados Definitvos de Parte de las Redes Geodesicas Establecidas en el Pais'. EPSG 2000-10-19 00:00:00 2000.20 0 D_Bogota
6219 Bukit Rimpah geodetic 2deg 00min 40.16sec S 105deg 51min 39.76sec E (of Greenwich). 7004 8901 1287 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Bukit_Rimpah
6220 Camacupa geodetic Fundamental point: Campo de Aviaçao. Latitude: 12 deg 01 min 19.070 sec South, Longitude = 17 deg 27 min 19.800 sec East of Greenwich 1948 7012 8901 1288 Coastal hydrography. Clifford J. Mugnier, PE&RS journal, March 2001. EPSG 2004-01-08 00:00:00 2003.361 0 D_Camacupa
6221 Campo Inchauspe geodetic Fundamental point: Campo Inchauspe. Latitude: 35 deg 58 min 16.56 sec S; Longitude: 62 deg 10 min 12.03 sec W (of Greenwich). 7022 8901 1033 Topographic mapping. NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 2003.361 0 D_Campo_Inchauspe
6222 Cape geodetic Fundamental point: Buffelsfontein. Latitude: 33 deg 59 min 32.000 sec S; Longitude: 25 deg 30 min 44.622 sec E (of Greenwich). 7013 8901 1290 Geodetic survey, cadastre, topographic mapping, engineering survey. Private Communication, Directorate of Surveys and Land Information, Cape Town. EPSG 1996-10-18 00:00:00 96.25 99.69 0 D_Cape
6223 Carthage geodetic Fundamental point: Carthage. Latitude: 40.9464506g = 36 deg 51 min 06.50 sec N; Longitude: 8.8724368g E of Paris = 10 deg 19 min 20.72 sec E of Greenwich. 7011 8901 1236 Topographic mapping. EPSG 2003-12-31 00:00:00 2003.362 0 D_Carthage
6224 Chua geodetic Fundamental point: Chua. Latitude: 19 deg 45 min 41.160 sec S; Longitude: 48 deg 06 min 07.560 sec W (of Greenwich). 7022 8901 1053 Topographic mapping. NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 2003.361 0 D_Chua
6225 Corrego Alegre geodetic Fundamental point: Corrego Alegre. Latitude: 19 deg 50 min 15.140 sec S; Longitude: 48 deg 57 min 42.750 sec W (of Greenwich). 7022 8901 1293 Topographic mapping, geodetic survey. EPSG 1995-06-02 00:00:00 0 D_Corrego_Alegre
6226 Cote d'Ivoire geodetic 7011 8901 1075 Topographic mapping. EPSG 1995-06-02 00:00:00 2001.11 1 D_Cote_d_Ivoire
6227 Deir ez Zor geodetic Fundamental point: Trig. 254 Deir. Latitude: 35 deg 21 min 49.975 sec N; Longitude: 40 deg 05 min 46.770 sec E (of Greenwich). 7011 8901 1623 Topographic mapping. EPSG 2003-12-31 00:00:00 2003.361 0 D_Deir_ez_Zor
6228 Douala geodetic 7011 8901 1060 Topographic mapping. EPSG 1995-06-02 00:00:00 1 D_Douala
6229 Egypt 1907 geodetic Fundamental point: Station F1 (Venus). Latitude: 30 deg 01 min 42.86 sec N; Longitude: 31 deg 16 min 33.60 sec E (of Greenwich). 1907 7020 8901 1086 Geodetic survey, cadastre, topographic mapping, engineering survey. EPSG 1995-06-02 00:00:00 0 D_Egypt_1907
6230 European Datum 1950 geodetic Fundamental point: Potsdam (Helmert Tower). Latitude: 52 deg 22 min 51.4456 sec N; Longitude: 13 deg 3 min 58.9283 sec E (of Greenwich). 1950 7022 8901 1296 Topographic mapping, geodetic survey. EuroGeographics; http://crs.ifag.de/ EPSG 2003-12-31 00:00:00 2003.361 0 D_European_1950
6231 European Datum 1987 geodetic Fundamental point: Potsdam (Helmert Tower). Latitude: 52 deg 22 min 51.4456 sec N; Longitude: 13 deg 3 min 58.9283 sec E (of Greenwich). 1987 7022 8901 2420 Scientific network. EPSG 2003-12-31 00:00:00 2003.362 0 D_European_1987
6232 Fahud geodetic Fundamental point: Station NO68-024 Fahud. Latitude: 22 deg 17 min 31.182 sec N; Longitude: 56 deg 29 min 18.820 sec E (of Greenwich). 7012 8901 1183 Oil industry mapping. Superseded by PSD93 (code 6134). Petroleum Development Oman. EPSG 1995-06-02 00:00:00 0 D_Fahud
6233 Gandajika 1970 geodetic 1970 7022 8901 1152 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Gandajika_1970
6234 Garoua geodetic 7011 8901 1060 Topographic mapping. The intent of the Bukavu 1953 conference was to adopt the Clarke 1880 (RGS) ellipsoid (code 7012) but in practice this datum has used the IGN version. EPSG 1995-06-02 00:00:00 1 D_Garoua
6235 Guyane Francaise geodetic 7022 8901 1097 Topographic mapping. EPSG 1995-06-02 00:00:00 1 D_Guyane_Francaise
6236 Hu Tzu Shan geodetic Fundamental point: Herat North. Latitude: 23 deg 58 min 32.34 sec N; Longitude: 120 deg 58 min 25.975 sec E (of Greenwich). 7022 8901 1228 Topographic mapping. NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 2003.362 0 D_Hu_Tzu_Shan
6237 Hungarian Datum 1972 geodetic Fundamental point: Szolohegy. Latitude: 47 deg 17 min 32,6156 sec N; Longitude 19 deg 36 min 09.9865 sec E; geoid height 6.56m. 1972 7036 8901 1119 Topographic mapping. http://lazarus.elte.hu/gb/geodez/geod3.htm EPSG 1996-10-18 00:00:00 96.09 0 D_Hungarian_1972
6238 Indonesian Datum 1974 geodetic Fundamental point: Padang. Latitude: 0 deg 56 min 38.414 sec S; Longitude: 100 deg 22 min 8.804 sec E (of Greenwich). Ellipsoidal height 3.190m, gravity-related height 14.0m above mean sea level. 1974 7021 8901 1122 Topographic mapping. Bakosurtanal 1979 paper by Jacob Rais. EPSG 2002-06-22 00:00:00 2002.151 0 D_Indonesian_1974
6239 Indian 1954 geodetic Extension of Kalianpur 1937 over Myanmar and Thailand. 1954 7015 8901 1304 Topographic mapping. EPSG 2003-12-31 00:00:00 2003.361 0 D_Indian_1954
6240 Indian 1975 geodetic Fundamental point: Khau Sakaerang 1975 7015 8901 1231 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Indian_1975
6241 Jamaica 1875 geodetic Fundamental point: Fort Charles Flagstaff. Latitude: 17 deg 55 min 55.800 sec N; Longitude: 76 deg 56 min 37.260 sec W (of Greenwich). 1875 7034 8901 1128 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Jamaica_1875
6242 Jamaica 1969 geodetic Fundamental point: Fort Charles Flagstaff. Latitude: 17 deg 55 min 55.800 sec N; Longitude: 76 deg 56 min 37.260 sec W (of Greenwich). 1969 7008 8901 1128 Geodetic survey, cadastre, topographic mapping, engineering survey. EPSG 1995-06-02 00:00:00 0 D_Jamaica_1969
6243 Kalianpur 1880 geodetic Fundamental point: Kalianpur. Latitude: 24 deg 07 min 11.260 sec N; Longitude: 77 deg 39 min 17.570 sec E (of Greenwich). 1880 7042 8901 1307 Topographic mapping. Includes 1916 extrension into Burma (Myanmar). Superseded by 1937 adjustment. G. Bomford; 'The Re-adjustment of the Indian Triangulation'; Survey of India Professional Paper 28; 1939. EPSG 1999-10-20 00:00:00 97.23 0 D_Kalianpur_1880
6244 Kandawala geodetic 7015 8901 1218 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Kandawala
6245 Kertau geodetic Fundamental point: Kertau. Latitude: 3 deg 27 min 50.710 sec N; Longitude: 102 deg 37 min 24.550 sec E (of Greenwich). 7018 8901 1309 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Kertau
6246 Kuwait Oil Company geodetic 7012 8901 1136 Oil industry mapping. EPSG 1995-06-02 00:00:00 0 D_Kuwait_Oil_Company
6247 La Canoa geodetic Fundamental point: La Canoa. Latitude: 8 deg 34 min 17.170 sec N; Longitude: 63 deg 51 min 34.880 sec W (of Greenwich). 7022 8901 1251 Geodetic survey, topographic mapping, engineering survey. Origin also adopted for PSAD56. EPSG 1995-06-02 00:00:00 0 D_La_Canoa
6248 Provisional South American Datum 1956 geodetic Fundamental point: La Canoa. Latitude: 8 deg 34 min 17.170 sec N; Longitude: 63 deg 51 min 34.880 sec W (of Greenwich). 1956 7022 8901 1348 Topographic mapping. Same origin as La Canoa datum. EPSG 1995-06-02 00:00:00 0 D_Provisional_S_American_1956
6249 Lake geodetic Fundamental point: Maracaibo Cathedral. Latitude: 10 deg 38 min 34.678 sec N; Longitude: 71 deg 36 min 20.224 sec W (of Greenwich). 7022 8901 1312 Oil industry mapping. EPSG 1995-06-02 00:00:00 0 D_Lake
6250 Leigon geodetic Fundamental point: GCS Station 121, Leigon. Latitude: 5 deg 38 min 52.27 sec N; Longitude: 0 deg 11 min 46.08 sec W (of Greenwich). 7012 8901 1104 Topographic mapping. Superseded Accra datum (code 6168) from 1978. Coordinates at Leigon fundamental point defined as Accra datum values for that point. Ordnance Survey International EPSG 1995-06-02 00:00:00 0 D_Leigon
6251 Liberia 1964 geodetic Fundamental point: Robertsfield. Latitude: 6 deg 13 min 53.02 sec N; Longitude: 10 deg 21 min 35.44 sec W (of Greenwich). 1964 7012 8901 1142 Topographic mapping. NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 2003.362 0 D_Liberia_1964
6252 Lome geodetic 7011 8901 1232 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Lome
6253 Luzon 1911 geodetic Fundamental point: Balacan. Latitude: 13 deg 33 min 41.000 sec N; Longitude: 121 deg 52 min 03.000 sec E (of Greenwich). 1911 7008 8901 1190 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Luzon_1911
6254 Hito XVIII 1963 geodetic Chile-Argentina boundary survey. 1963 7022 8901 1303 Geodetic survey. Used in Tierra del Fuego. Various oil company records. EPSG 1995-06-02 00:00:00 0 D_Hito_XVIII_1963
6255 Herat North geodetic Fundamental point: Herat North. Latitude: 34 deg 23 min 09.08 sec N; Longitude: 64 deg 10 min 58.94 sec E (of Greenwich). 7022 8901 1024 Topographic mapping. NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 2003.362 0 D_Herat_North
6256 Mahe 1971 geodetic Fundamental point: Mahe 1971 7012 8901 1208 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Mahe_1971
6257 Makassar geodetic Fundamental point: station P1, Moncongloe. Latitude: 5 deg 08 min 41.42 sec S; long 119 deg 24 min 14.94 sec E of Greenwich. 7004 8901 1316 Topographic mapping. NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 2003.361. 0 D_Makassar
6258 European Terrestrial Reference System 1989 geodetic "Fixed to the stable part of the Eurasian continental
plate and consistent with ITRS at the epoch 1989.0." 1989 7019 8901 1298 Geodetic survey. The distinction in usage between ETRF89 and ETRS89 is confused: although in principle conceptually different in practice both are used for the realisation. EPSG 2003-08-14 00:00:00 97.11 97.55 99.111 2000.72 2003.26 0 D_ETRF_1989
6259 Malongo 1987 geodetic Fundamental point: Station Y at Malongo base camp. Latitude: 5 deg 23 min 34.327 sec S; Longitude: 12 deg 12 min 02.393 sec E (of Greenwich). 1987 7022 8901 1317 Oil industry mapping. Offshore extension of Mhast datum (6264) using Transit translocation. Chevron Petroleum Technology. EPSG 1995-06-02 00:00:00 0 D_Malongo_1987
6260 Manoca geodetic 7012 8901 1060 Topographic mapping. EPSG 1995-06-02 00:00:00 1 D_Manoca
6261 Merchich geodetic Fundamental point: Merchich. Latitude: 33 deg 26 min 59.672 sec N; Longitude: 7deg 33 min 27.295sec W (of Greenwich). 1922 7011 8901 1166 Topographic mapping. EPSG 2003-12-31 00:00:00 2003.361 0 D_Merchich
6262 Massawa geodetic 7004 8901 1089 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Massawa
6263 Minna geodetic Fundamental point: Minna base station L40. Latitude: 9 deg 38 min 08.87 sec N; Longitude: 6 deg 30 min 58.76 sec E (of Greenwich). 7012 8901 1178 Topographic mapping. NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 2003.361 0 D_Minna
6264 Mhast geodetic 7022 8901 1318 Coastal hydrography. EPSG 1995-06-02 00:00:00 0 D_Mhast
6265 Monte Mario geodetic Fundamental point: Monte Mario. Latitude: 41 deg 55 min 25.51 sec N; Longitude: 12 deg 27 min 08.4 sec E (of Greenwich). 1940 7022 8901 1127 Topographic mapping. Superseded Genova datum, Bessel 1841 ellipsoid, from 1940. EPSG 2003-12-31 00:00:00 2003.36 0 D_Monte_Mario
6266 M'poraloko geodetic 7011 8901 1100 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Mporaloko
6267 North American Datum 1927 geodetic Fundamental point: Meade's Ranch. Latitude: 39 deg 13 min 26.686 sec N; Longitude: 98 deg 32 min 30.506 sec W (of Greenwich). 1927 7008 8901 1349 Topographic mapping. Superseded by North American Datum 1983 (NAD83) EPSG 1995-06-02 00:00:00 0 D_North_American_1927
6268 NAD Michigan geodetic Fundamental point: Meade's Ranch. Latitude: 39 deg 13 min 26.686 sec N; Longitude: 98 deg 32 min 30.506 sec W (of Greenwich). 7009 8901 1391 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_North_American_Michigan
6269 North American Datum 1983 geodetic Origin at geocentre. 1986 7019 8901 1350 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_North_American_1983
6270 Nahrwan 1967 geodetic Fundamental point: Nahrwan south base. Latitude: 33 deg 19 min 10.87 sec N; Longitude: 44 deg 43 min 25.54 sec E (of Greenwich). 1967 7012 8901 1351 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Nahrwan_1967
6271 Naparima 1972 geodetic Fundamental point: Naparima. Latitude: 10 deg 16 min 44.860 sec N; Longitude: 61 deg 27 min 34.620 sec W (of Greenwich). 1972 7022 8901 1322 Topographic mapping. Naparima 1972 is an extension of the Naparima 1955 network of Trinidad to include Tobago. Ordnance Survey International. EPSG 1995-06-02 00:00:00 0 D_Naparima_1972
6272 New Zealand Geodetic Datum 1949 geodetic Fundamental point: Papatahi. Latitude: 41 deg 19 min 8.900 sec S; Longitude: 175 deg 02 min 51.000 sec E (of Greenwich). 1949 7022 8901 1175 Geodetic survey, cadastre, topographic mapping, engineering survey. EPSG 2000-10-19 00:00:00 2000.702 0 D_New_Zealand_1949
6273 NGO 1948 geodetic Fundamental point: Oslo observatory. Latitude: 59 deg 54 min 43.7 sec N; Longitude: 10 deg 43 min 22.5 sec E (of Greenwich). 1948 7005 8901 1352 Geodetic survey, cadastre, topographic mapping, engineering survey. EuroGeographics; http://crs.ifag.de/ EPSG 2004-01-05 00:00:00 2003.362 0 D_NGO_1948
6274 Datum 73 geodetic Fundamental point: TF4, Melrica. Latitude: 39 deg 41 min 37.30 sec N; Longitude: 8 deg 07 min 53.31 sec W (of Greenwich). 1964 7022 8901 1294 Topographic mapping. Instituto Geografico e Cadastral; Lisbon EPSG 1995-06-02 00:00:00 0 D_Datum_73
6275 Nouvelle Triangulation Francaise geodetic Fundamental point: Pantheon. Latitude: 48 deg 50 min 46.522 sec N; Longitude: 2 deg 20 min 48.667 sec E (of Greenwich). 1895 7011 8901 1353 Topographic mapping. EPSG 2004-01-07 00:00:00 2003.361 0 D_NTF
6276 NSWC 9Z-2 geodetic 7025 8901 1262 Satellite navigation. Transit precise ephemeris before 1991. EPSG 1995-06-02 00:00:00 0 D_NSWC_9Z_2
6277 OSGB 1936 geodetic Fundamental point: Pre 2002: Herstmonceux, Latitude: 50 deg 51 min 55.271 sec N; Longitude: 0 deg 20 min 45.882 sec E (of Greenwich). From April 2002 the datum is defined through the application of the OSTN02 transformation (tfm code 1039) to ETRS89. 1936 7001 8901 1264 Topographic mapping.Topographic mapping.Topographic mapping.Topographic mapping. Ordnance Survey of Great Britain EPSG 2002-09-19 00:00:00 2002.62 0 D_OSGB_1936
6278 OSGB 1970 (SN) geodetic Fundamental point: Herstmonceux. Latitude: 50 deg 51 min 55.271 sec N; Longitude: 0 deg 20 min 45.882 sec E (of Greenwich). 1970 7001 8901 1354 Scientific network. EPSG 1995-06-02 00:00:00 0 D_OSGB_1970_SN
6279 OS (SN) 1980 geodetic Fundamental point: Herstmonceux. Latitude: 50 deg 51 min 55.271 sec N; Longitude: 0 deg 20 min 45.882 sec E (of Greenwich). 1980 7001 8901 1354 Scientific network. EPSG 1995-06-02 00:00:00 0 D_OS_SN_1980
6280 Padang 1884 geodetic Fundamental point: Padang 1884 7004 8901 1355 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Padang_1884
6281 Palestine 1923 geodetic Fundamental point: Point 82'M Jerusalem. Latitude: 31 deg 44 min 2.749 sec N; Longitude: 35 deg 12 min 43.490 sec E (of Greenwich). 1923 7010 8901 1356 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Palestine_1923
6282 Congo 1960 Pointe Noire geodetic Fundamental point: Point Noire Astro. Latitude: 4 deg 47 min 00.10 sec S; Longitude: 11 deg 51 min 01.55 sec E (of Greenwich). 1960 7011 8901 1072 Topographic mapping. Elf EPSG 2003-12-31 00:00:00 2002.05 2003.361 0 D_Pointe_Noire
6283 Geocentric Datum of Australia 1994 geodetic ITRF92 at epoch 1994.0 1994 7019 8901 1036 Topographic mapping, geodetic survey. Coincident with WGS84 to within 1 metre. Australian Surveying and Land Information Group Internet WWW page. http://www.auslig.gov.au/geodesy/datums/gda.htm#specs EPSG 1995-06-02 00:00:00 0 D_GDA_1994
6284 Pulkovo 1942 geodetic Fundamental point: Pulkovo observatory. Latitude: 59 deg 46 min 18.550 sec N; Longitude: 30 deg 19 min 42.090 sec E (of Greenwich). 1942 7024 8901 1357 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Pulkovo_1942
6285 Qatar 1974 geodetic Fundamental point: Station G3 1974 7022 8901 1346 Topographic mapping. EPSG 2001-08-28 00:00:00 2001.27 0 D_Qatar
6286 Qatar 1948 geodetic Fundamental point: Sokey 0 M. Latitude: 25 deg 22 min 56.500 sec N; Longitude: 50 deg 45 min 41.000 sec E (of Greenwich). 1948 7020 8901 1346 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Qatar_1948
6287 Qornoq geodetic 1927 7022 8901 1107 Topographic mapping. EPSG 1995-06-02 00:00:00 1 D_Qornoq
6288 Loma Quintana geodetic Fundamental point: Loma Quintana 7022 8901 1313 Topographic mapping. Superseded by La Canoa (code 6247). EPSG 1995-06-02 00:00:00 0 D_Loma_Quintana
6289 Amersfoort geodetic Fundamental point: Amersfoort. Latitude: 52 deg 09 min 22.178 sec N; Longitude: 5 deg 23 min 15.478 sec E (of Greenwich). 7004 8901 1275 Geodetic survey, cadastre, topographic mapping, engineering survey. EPSG 2003-12-31 00:00:00 2000.56 2003.361 0 D_Amersfoort
6291 South American Datum 1969 geodetic 1969 7036 8901 1358 Topographic mapping. SAD69 uses GRS67 ellipsoid with 1/f to exactly 2 decimal places. Precision of ellipsoid entry increased from 2 to 5 dp with change id 97.252. Error introduced if not using the truncated precision is 0 to 31mm. EPSG 1996-10-18 00:00:00 96.09 97.252 1 D_South_American_1969
6292 Sapper Hill 1943 geodetic 1943 7022 8901 1092 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Sapper_Hill_1943
6293 Schwarzeck geodetic 7046 8901 1169 Topographic mapping. Private Communication, Directorate of Surveys and Land Information, Cape Town. EPSG 2001-01-21 00:00:00 2001.15 0 D_Schwarzeck
6294 Segora geodetic 7004 8901 1359 Topographic mapping. EPSG 1995-06-02 00:00:00 1 D_Segora
6295 Serindung geodetic Fundamental point: Ep A. Latitude: 1 deg 06 min 10.60 sec N; Longitude: 105 deg 00 min 59.82 sec E (of Greenwich). 7004 8901 1360 Topographic mapping. NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 2003.362 0 D_Serindung
6296 Sudan geodetic 7011 8901 1361 Topographic mapping. EPSG 1995-06-02 00:00:00 1 D_Sudan
6297 Tananarive 1925 geodetic Fundamental point: Tananarive observatory. Latitude: 18 deg 55 min 02.10 sec S; Longitude: 47 deg 33 min 06.75 sec E (of Greenwich). 2025 7022 8901 1149 Topographic mapping. IGN Paris EPSG 2003-12-31 00:00:00 2003.361 0 D_Tananarive_1925
6298 Timbalai 1948 geodetic Fundamental point: Timbalai. Latitude: 5 deg 17 min 3.548 sec N; Longitude: 115 deg 10 min 56.409 sec E (of Greenwich). 1948 7016 8901 1362 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Timbalai_1948
6299 TM65 geodetic Adjusted to best mean fit 12 stations of the OSNI 1952 primary adjustment. 1965 7002 8901 1305 Topographic mapping. Differences between OSNI 1952 and TM65 at these stations are RMS 0.25m east, 0.23m north, maximum vector 0.57m. TM65 superseded by and not to be confused with Geodetic Datum of 1965 alias 1975 Mapping Adjustment or TM75 (datum code 6300). 'The Irish Grid - A Description of the Co-ordinate Reference System' published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast. EPSG 2003-06-27 00:00:00 2002.621 0 D_TM65
6300 Geodetic Datum of 1965 geodetic Adjusted to best mean fit 9 stations of the OSNI 1952 primary adjustment in Northern Ireland plus the 1965 values of 3 stations in the Republic of Ireland. 1975 7002 8901 1305 Geodetic survey, topographic mapping and engineering survey. Differences from the 1965 adjustment (datum code 6299) are: average difference in Eastings 0.092m; average difference in Northings 0.108m; maximum vector difference 0.548m. 'The Irish Grid - A Description of the Co-ordinate Reference System' published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast. EPSG 2003-06-27 00:00:00 2002.621 0 D_TM75
6301 Tokyo geodetic Fundamental point: Nikon-Keido-Genten. Latitude: 35 deg 39 min 17.5148 sec N; Longitude: 139 deg 44 min 40.5020 sec E (of Greenwich). 7004 8901 1364 Geodetic survey, cadastre, topographic mapping, engineering survey. Superseded by Japanese Geodetic Datum 2000 (code 6611). Geographic Survey Institute; Japan; Bulletin 40 (March 1994). Also http://vldb.gsi.go.jp/sokuchi/datum/tokyodatum.html EPSG 2002-06-22 00:00:00 98.46 2002.08 0 D_Tokyo
6302 Trinidad 1903 geodetic Harbour Master's Flagstaff; Port of Spain. Latitude: 10 deg 38 min 39.02 sec N, Longitude: 61 deg 30 min 38.00 sec W (of Greenwich) 1903 7007 8901 1339 Topographic mapping. Clifford J. Mugnier, PE&RS November 2000. EPSG 2004-01-09 00:00:00 2003.362 0 D_Trinidad_1903
6303 Trucial Coast 1948 geodetic Fundamental point: TC1. Latitude: 25 deg 23 min 50.190 sec N; Longitude: 55 deg 26 min 43.950 sec E (of Greenwich). 1948 7020 8901 1363 Oil industry mapping. EPSG 1995-06-02 00:00:00 0 D_Trucial_Coast_1948
6304 Voirol 1875 geodetic Fundamental point: Voirol. Latitude: 36 deg 45 min 07.927 sec N; Longitude: 3 deg 02 min 49.435 sec E of Greenwich. Uses RGS (and old IGN) value of 2 deg 20 min 13.95 sec for Greenwich-Paris meridian difference. 1875 7011 8901 1365 Topographic mapping. Superseded by Voirol 1879 (code 6671). IGN Paris EPSG 2004-01-07 00:00:00 2003.361 0 D_Voirol_1875
6306 Bern 1938 geodetic Fundamental point: Old Bern observatory. Latitude: 46 deg 57 min 7.890 sec N; Longitude: 7 deg 26 min 22.335 sec E (of Greenwich). 1938 7004 8901 1286 Topographic mapping. This redetermination of the coordinates of fundamental point is used for scientific purposes and as the graticule overprinted on topographic maps constructed on the CH1903 / LV03 projected CS (code 21781). 'Die Projektionen der schweizerischen Plan- und Kartenwerke'; J. Bolliger 1967 EPSG 1995-06-02 00:00:00 0 D_Bern_1938
6307 Nord Sahara 1959 geodetic Coordinates of primary network readjusted on ED50 datum and then transformed conformally to Clarke 1880 (RGS) ellipsoid. 1959 7012 8901 1026 Topographic mapping. Sometimes incorrectly referred to as Voirol Unifie 1960. Voirol Unifie 1960 is NOT a datum: it is two projected coordinate systems based on Nord Sahara 1959. See coordinate system codes 30791 and 30792. 'Le System Geodesique Nord-Sahara'; IGN Paris EPSG 2003-12-18 00:00:00 99.62 2003.361 0 D_Nord_Sahara_1959
6308 Stockholm 1938 geodetic Fundamental point: Stockholm observatory 1938 7004 8901 1225 Geodetic survey, cadastre, topographic mapping, engineering survey. Superseded by RT90 adjustment (datum code 6124) EPSG 1996-04-12 00:00:00 0 D_Stockholm_1938
6309 Yacare geodetic Fundamental point: Yacare. Latitude: 30 deg 35 min 53.68 sec S; Longitude: 57 deg 25 min 01.30 sec W of Greenwich. 7022 8901 1247 Topographic mapping. NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 2003.362 0 D_Yacare
6310 Yoff geodetic Fundamental point: Yoff. Latitude: 14 deg 44 min 41.62 sec N; Longitude: 17 deg 29 min 07.02 sec W of Greenwich. 7011 8901 1207 Topographic mapping. EPSG 2003-12-31 00:00:00 2003.362 0 D_Yoff
6311 Zanderij geodetic 7022 8901 1222 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Zanderij
6312 Militar-Geographische Institut geodetic Fundamental point: Hermannskogel. Latitude: 48 deg 16 min 15.29 sec N; Longitude: 16 deg 17 min 41.06 sec E (of Greenwich). 1901 7004 8901 1321 Topographic mapping. Croatia is planning to define a new modern datum to supersede HR1901 (info from EuroGeographics; http://crs.ifag.de/). Bundesamt fur Eich- und Vermessungswesen; Wien EPSG 1995-06-02 00:00:00 0 D_MGI
6313 Reseau National Belge 1972 geodetic Fundamental point: Uccle observatory. Latitude: 50 deg 47 min 57.704 sec N; Longitude: 4 deg 21 min 24.983 sec E (of Greenwich). 1972 7022 8901 1347 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Belge_1972
6314 Deutsches Hauptdreiecksnetz geodetic Fundamental point: Rauenberg. Latitude: 52 deg 27 min 12.021 sec N; Longitude: 13 deg 22 min 04.928 sec E (of Greenwich). 7004 8901 1295 Geodetic survey, cadastre, topographic mapping, engineering survey. EPSG 2001-11-06 00:00:00 2001.511 0 D_Deutsche_Hauptdreiecksnetz
6315 Conakry 1905 geodetic Fundamental point: Conakry. Latitude: 10.573766g N; Longitude: 17.833682g W (of Paris). 1905 7011 8901 1112 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Conakry_1905
6316 Dealul Piscului 1933 geodetic Fundamental point: latitude 44 deg 24 min 33.9606 sec N; longitude 26 deg 06 min 44.8772 sec E (of Greenwich). 1933 7022 8901 1197 Topographic mapping. Superseded by 1970 adjustment (datum code 6317) Institute for Geodesy Photogrametry and Land Management EPSG 1996-04-12 00:00:00 0 D_Dealul_Piscului_1933
6317 Dealul Piscului 1970 geodetic Fundamental point: latitude 44 deg 24 min 23.7709 sec N; longitude 26deg 06 min 44.1265 sec E (of Greenwich). 1970 7024 8901 1197 Topographic mapping. Supersedes 1933 adjustment (datum code 6316) Institute for Geodesy Photogrametry and Land Management EPSG 1996-04-12 00:00:00 0 D_Dealul_Piscului_1970
6318 National Geodetic Network geodetic 7030 8901 1136 Geodetic survey. EPSG 1996-04-12 00:00:00 0 D_NGN
6319 Kuwait Utility geodetic 7019 8901 1310 Cadastre, engineering survey. EPSG 1996-04-12 00:00:00 0 D_Kuwait_Utility
6322 World Geodetic System 1972 geodetic Developed from a worldwide distribution of terrestrial and geodetic satellite observations and defined through a set of station coordinates. 1972 7043 8901 1262 Satellite navigation. Used by GPS before 1987. For Transit satellite positioning see also WGS 72BE. Datum code 6323 reserved for southern hemisphere ProjCS's. NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html EPSG 2003-12-31 00:00:00 99.03 2003.362 0 D_WGS_1972
6324 WGS 72 Transit Broadcast Ephemeris geodetic 1972 7043 8901 1262 Satellite navigation. Alleged datum for use with Transit broadcast ephemeris prior to 1989. Relationship to WGS 72 has changed over time. Datum code 6325 reserved for southern hemisphere ProjCS's. EPSG 1999-04-22 00:00:00 99.03 0 D_WGS_1972_BE
6326 World Geodetic System 1984 geodetic Defined through a consistent set of station coordinates. These have changed with time: by 0.7m on 29/6/1994 [WGS 84 (G730)], and a further 0.2m on 29/1/1997 [WGS 84 (G873)] since when they have been retained within 10cm of the then current ITRF. 1984 7030 8901 1262 Satellite navigation. EPSG's WGS 84 datum has been the then current realisation. No distinction is made between the original WGS 84 frame, WGS 84 (G730) and WGS 84 (G873). NIMA TR8350.2 January 2000 revision. http://164.214.2.59/GandG/tr8350_2.html EPSG 2003-08-27 00:00:00 2002.151 2002.89 2003.27 0 D_WGS_1984
6600 Anguilla 1957 geodetic Fundamental point: station A4. 1957 7012 8901 1030 Topographic mapping. Ordnance Survey of Great Britain. EPSG 1999-04-22 00:00:00 0 D_Anguilla_1957
6601 Antigua 1943 geodetic Fundamental point: station A14. 1943 7012 8901 1273 Topographic mapping. Ordnance Survey of Great Britain. EPSG 1999-04-22 00:00:00 0 D_Antigua_1943
6602 Dominica 1945 geodetic Fundamental point: station M12. 1945 7012 8901 1082 Topographic mapping. Ordnance Survey of Great Britain. EPSG 1999-04-22 00:00:00 0 D_Dominica_1945
6603 Grenada 1953 geodetic Fundamental point: station GS8. 1953 7012 8901 1551 Topographic mapping. Ordnance Survey of Great Britain. EPSG 1999-04-22 00:00:00 0 D_Grenada_1953
6604 Montserrat 1958 geodetic Fundamental point: station M36. 1958 7012 8901 1165 Topographic mapping. Ordnance Survey of Great Britain. EPSG 1999-04-22 00:00:00 0
6605 St. Kitts 1955 geodetic Fundamental point: station K12. 1955 7012 8901 1200 Topographic mapping. Ordnance Survey of Great Britain. EPSG 1999-04-22 00:00:00 0 D_St_Kitts_1955
6606 St. Lucia 1955 geodetic Fundamental point: station DCS3. 1955 7012 8901 1201 Topographic mapping. Ordnance Survey of Great Britain. EPSG 1999-04-22 00:00:00 0 D_St_Lucia_1955
6607 St. Vincent 1945 geodetic Fundamental point: station V1. 1945 7012 8901 1202 Topographic mapping. Ordnance Survey of Great Britain. EPSG 1999-04-22 00:00:00 0 D_St_Vincent_1945
6608 North American Datum 1927 (1976) geodetic Fundamental point: Meade's Ranch. Latitude: 39 deg 13 min 26.686 sec N; Longitude: 98 deg 32 min 30.506 sec W (of Greenwich). 1976 7008 8901 1367 Geodetic survey, cadastre, topographic mapping, engineering survey. NAD27(76) used in Ontario for all maps at scale 1/20 000 and larger; elsewhere in Canada for selected purposes. Geodetic Survey of Canada. EPSG 1999-05-12 00:00:00 0 D_NAD_1927_Definition_1976
6609 North American Datum 1927 (CGQ77) geodetic Fundamental point: Meade's Ranch. Latitude: 39 deg 13 min 26.686 sec N; Longitude: 98 deg 32 min 30.506 sec W (of Greenwich). 1977 7008 8901 1368 Geodetic survey, cadastre, topographic mapping, engineering survey. NAD27 (CGQ77) used in Quebec for all maps at scale 1/20 000 and larger; generally for maps issued by the Quebec cartography office whose reference system is CGQ77. Geodetic Service of Quebec. Contact alain.bernard@mrn.gouv.qc.ca EPSG 1999-05-12 00:00:00 0 D_NAD_1927_CGQ77
6610 Xian 1980 geodetic 1980 7049 8901 1067 Geodetic survey, topographic and engineering survey. BP EPSG 2002-02-12 00:00:00 0
6611 Hong Kong 1980 geodetic Fundamental point: Trig 'Zero', 38.4 feet south along the transit circle of the Kowloon Observatory. Latitude 22deg 18min 12.82sec North, longitude 114deg 10min 18.75sec East. 1980 7022 8901 1118 Geodetic survey, topgraphic and engineering survey, cadastre. Supersedes Hong Kong 1963 datum and 1973 metric adjustment. Survey and Mapping Office, Lands Department. http://www.info.gov.hk/landsd/mapping/tindex.htm EPSG 2002-06-22 00:00:00 0
6612 Japanese Geodetic Datum 2000 geodetic ITRF94 at epoch 1997.0 2000 7019 8901 1129 Geodetic survey, topographic and engineering survey. Instigated under amendment to the Japanese Surveying Law with effect from April 2002. Supersedes Tokyo datum (code 6301). Japanese Survey Federation and Geographical Survey Institute http://www.gsi.go.jp/ENGLISH/RESEARCH/BULLETIN/vol-45/45abst1.htm EPSG 2002-06-22 00:00:00 0
6613 Gunung Segara geodetic Station P5 (Gunung Segara). Latitude 0deg 32min 12.83sec S, longitude 117deg 08min 48.47sec E (of Greenwich). 7004 8901 1360 Topographic mapping. TotalFinaElf. EPSG 2002-06-22 00:00:00 0
6614 Qatar National Datum 1995 geodetic Defined by transformation from WGS 84 - see coordinate operation code 1840. 1995 7022 8901 1346 Topographic mapping. Qatar Centre for Geographic Information. EPSG 2002-06-28 00:00:00 0
6615 Porto Santo 1936 geodetic SE Base on Porto Santo island. 1936 7022 8901 1314 Topographic mapping. Superseded by 1995 adjustment (datum code 6663). For Selvagens see Selvagem Grande (code 6616). Instituto Geografico e Cadastral Lisbon http://www.igeo.pt EPSG 2003-08-14 00:00:00 2003.231 2003.232 0
6616 Selvagem Grande geodetic 7022 8901 2779 Topographic mapping. Instituto Geografico e Cadastral Lisbon http://www.igeo.pt EPSG 2003-08-14 00:00:00 2003.232 0
6618 South American Datum 1969 geodetic Fundamental point: Chua. Geodetic latitude: 19 deg 45 min 41.6527 sec S; geodetic longitude: 48 deg 06 min 04.0639 sec W (of Greenwich). (Astronomic coordinates: Latitude 19 deg 45 min 41.34 +/- 0.05 sec S; Longitude 48 deg 06 min 07.80 +/- 0.08 sec W). 1969 7050 8901 1358 Topographic mapping. SAD69 uses GRS 1967 ellipsoid but with 1/f to exactly 2 decimal places. DMA 1974. EPSG 2004-01-09 00:00:00 2003.362 0
6619 SWEREF99 geodetic Densification of ETRS89. 1982 7019 8901 1225 Geodetic survey, cadastre, topographic mapping, engineering survey. National Land Survey of Sweden http://www.lantmateriet.se EPSG 2002-09-19 00:00:00 0
6620 Point 58 geodetic Fundamental point: Point 58. Latitude: 3 deg 58 min 37.040 sec N; Longitude: 12 deg 52 min 44.045 sec E (of Greenwich). 1969 7012 8901 2790 Geodetic survey Used as the basis for computation of the 12th Parallel traverse conducted 1966-70 from Senegal to Chad and connecting to the Adindan triangulation in Sudan. IGN Paris. EPSG 2002-09-19 00:00:00 0
6621 Fort Marigot geodetic 7022 8901 2828 Geodetic survey, cadastre, topographic mapping, engineering survey. Superseded by RRAF 1991 (datum code 6640). IGN Paris. EPSG 2002-11-29 00:00:00 0
6622 Sainte Anne geodetic 7022 8901 2829 Geodetic survey, cadastre, topographic mapping, engineering survey. Superseded by RRAF 1991 (datum code 6640). IGN Paris. EPSG 2002-11-29 00:00:00 0
6623 Centre Spatial Guyanais 1967 geodetic Fundamental point: Kourou-Diane. Latitude: 5 deg 15 min 53.699 sec N; Longitude: 52 deg 48 min 09.149 sec W (of Greenwich). 1967 7022 8901 1097 Geodetic survey, cadastre, topographic mapping, engineering survey. Superseded by RGFG95 (code 6624). IGN Paris. EPSG 2002-11-29 00:00:00 0
6624 Reseau Geodesique Francais Guyane 1995 geodetic ITRF93 at epoch 1995.0 1995 7019 8901 1097 Geodetic survey, cadastre, topographic mapping, engineering survey. Supersedes CSG67 (datum code 6623). IGN Paris. EPSG 2002-11-29 00:00:00 0
6625 Fort Desaix geodetic Fundamental point: Fort Desaix. Latitude: 14 deg 36 min 54.090 sec N; Longitude: 61 deg 04 min 04.030 sec W (of Greenwich). 7022 8901 1156 Geodetic survey, cadastre, topographic mapping, engineering survey. Superseded by RRAF 1991 (datum code 6640). IGN Paris. EPSG 2002-11-29 00:00:00 0
6626 Piton des Neiges geodetic Fundamental point: Piton des Neiges (Borne). Latitude: 21 deg 05 min 13.119 sec S; Longitude: 55 deg 29 min 09.193 sec E (of Greenwich). 7022 8901 1196 Geodetic survey, cadastre, topographic mapping, engineering survey. Superseded by RGR92 (datum code 6627). IGN Paris. EPSG 2002-11-29 00:00:00 0
6627 Reseau Geodesique de la Reunion 1992 geodetic ITRF91 at epoch 93.0 1992 7019 8901 1196 Geodetic survey, cadastre, topographic mapping, engineering survey. Supersedes Piton des Neiges (code 6626). IGN Paris. EPSG 2002-11-29 00:00:00 0
6628 Tahiti geodetic Tahiti North Base 7022 8901 2811 Geodetic survey, cadastre, topographic mapping, engineering survey. IGN Paris. EPSG 2002-11-29 00:00:00 0
6629 Tahaa geodetic 7022 8901 2812 Geodetic survey, cadastre, topographic mapping, engineering survey. IGN Paris. EPSG 2002-11-29 00:00:00 0
6630 IGN72 Nuku Hiva geodetic 1972 7022 8901 2810 Geodetic survey, cadastre, topographic mapping, engineering survey. IGN Paris. EPSG 2002-11-29 00:00:00 0
6631 K0 1949 geodetic 1949 7022 8901 2816 Geodetic survey, cadastre, topographic mapping, engineering survey. IGN Paris. EPSG 2002-11-29 00:00:00 0
6632 Combani 1950 geodetic 1950 7022 8901 1159 Geodetic survey, cadastre, topographic mapping, engineering survey. IGN Paris. EPSG 2002-11-29 00:00:00 0
6633 IGN56 Lifou geodetic 1956 7022 8901 2814 Geodetic survey, cadastre, topographic mapping, engineering survey. Service Topographique de la Nouvelle Caledonie. EPSG 2002-11-29 00:00:00 0
6634 IGN72 Grande Terre geodetic 1972 7022 8901 2822 Geodetic survey, cadastre, topographic mapping, engineering survey. Service Topographique de la Nouvelle Caledonie. EPSG 2002-11-29 00:00:00 0
6635 ST87 Ouvea geodetic 1987 7022 8901 2813 Geodetic survey, cadastre, topographic mapping, engineering survey. Service Topographique de la Nouvelle Caledonie. EPSG 2002-11-29 00:00:00 0
6636 Petrels 1972 geodetic Fundamental point: Astro station DZ on Ile de Petrels. Latitude: 66 deg 40 min 00 sec S; Longitude: 140 deg 00 min 46 sec E (of Greenwich). 1972 7022 8901 2817 Geodetic survey, topographic mapping. IGN Paris. EPSG 2002-11-29 00:00:00 0
6637 Pointe Geologie Perroud 1950 geodetic Fundamental point: Astro station G.0 on Pointe Geologie. Latitude: 66 deg 39 min 30 sec S; Longitude: 140 deg 01 min 00 sec E (of Greenwich). 1950 7022 8901 2818 Geodetic survey, topographic mapping. IGN Paris. EPSG 2002-11-29 00:00:00 0
6638 Saint Pierre et Miquelon 1950 geodetic 1950 7008 8901 1220 Geodetic survey, cadastre, topographic mapping, engineering survey. IGN Paris. EPSG 2002-11-29 00:00:00 0
6639 MOP78 geodetic 1978 7022 8901 2815 Geodetic survey, cadastre, topographic mapping, engineering survey. IGN Paris. EPSG 2002-11-29 00:00:00 0
6640 Reseau de Reference des Antilles Francaises 1991 geodetic WGS 84 coordinates of a single station determined during the 1988 Tango mission. 1991 7030 8901 1156 Geodetic survey, cadastre, topographic mapping, engineering survey. Supersedes Fort Marigot and Sainte Anne (datum codes 6621-22) in Guadeloupe and Fort Desaix (datum code 6625) in Martinique. IGN Paris. EPSG 2002-11-29 00:00:00 0
6641 IGN53 Mare geodetic 1953 7022 8901 2819 Geodetic survey, cadastre, topographic mapping, engineering survey. Service Topographique de la Nouvelle Caledonie. EPSG 2002-11-29 00:00:00 0
6642 ST84 Ile des Pins geodetic 1984 7022 8901 2820 Geodetic survey, cadastre, topographic mapping, engineering survey. Service Topographique de la Nouvelle Caledonie. EPSG 2002-11-29 00:00:00 0
6643 ST71 Belep geodetic 1971 7022 8901 2821 Geodetic survey, cadastre, topographic mapping, engineering survey. Service Topographique de la Nouvelle Caledonie. EPSG 2002-11-29 00:00:00 0
6644 NEA74 Noumea geodetic 1974 7022 8901 2823 Geodetic survey, cadastre, topographic mapping, engineering survey. Service Topographique de la Nouvelle Caledonie. EPSG 2002-11-29 00:00:00 0
6645 Reseau Geodesique Nouvelle Caledonie 1991 geodetic ITRF90 at 1989.0 1989 7022 8901 1174 Geodetic survey, cadastre, topographic mapping, engineering survey. Service Topographique de la Nouvelle Caledonie. EPSG 2002-11-29 00:00:00 0
6646 Grand Comoros geodetic Fundamental point: M'Tsaoueni. Latitude: 11 deg 28 min 32.200 sec S; Longitude: 43 deg 15 min 42.315 sec E (of Greenwich). 7022 8901 1071 Geodetic survey, cadastre, topographic mapping, engineering survey. IGN Paris. EPSG 2002-11-29 00:00:00 0
6647 IERS Terrestrial Reference Frame 1988 geodetic Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS). 1988 7019 8901 1262 Geodesy. Realisation of the IERS Terrestrial Reference System (ITRS) at 1988.0. Superseded by ITRF89 (code 6648). International Earth Rotation Service (IERS) Annual Report for 1988. Also IGN Paris http://lareg.ensg.ign.fr/ITRF EPSG 2002-11-29 00:00:00 0
6648 IERS Terrestrial Reference Frame 1989 geodetic Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS). 1989 7019 8901 1262 Geodesy. Realisation of the IERS Terrestrial Reference System (ITRS) at 1989.0. Supersedes ITRF88 (code 6647). Superseded by ITRF90 (code 6649). International Earth Rotation Service (IERS) Technical Note No. 6. Also IGN Paris http://lareg.ensg.ign.fr/ITRF EPSG 2002-11-29 00:00:00 0
6649 IERS Terrestrial Reference Frame 1990 geodetic Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS). 1990 7019 8901 1262 Geodesy. Realisation of the IERS Terrestrial Reference System (ITRS) at 1990.0. Supersedes ITRF89 (code 6648). Superseded by ITRF91 (code 6650). International Earth Rotation Service (IERS) Technical Note No. 9. Also IGN Paris http://lareg.ensg.ign.fr/ITRF EPSG 2002-11-29 00:00:00 0
6650 IERS Terrestrial Reference Frame 1991 geodetic Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS). 1991 7019 8901 1262 Geodesy. Realisation of the IERS Terrestrial Reference System (ITRS) at 1991.0. Supersedes ITRF90 (code 6649). Superseded by ITRF92 (code 6651). International Earth Rotation Service (IERS) Technical Note No. 12. Also IGN Paris http://lareg.ensg.ign.fr/ITRF EPSG 2002-11-29 00:00:00 0
6651 IERS Terrestrial Reference Frame 1992 geodetic Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS). 1992 7019 8901 1262 Geodesy. Realisation of the IERS Terrestrial Reference System (ITRS) at 1992.0. Supersedes ITRF91 (code 6650). Superseded by ITRF93 (code 6652). International Earth Rotation Service (IERS) Technical Note No. 15. Also IGN Paris http://lareg.ensg.ign.fr/ITRF EPSG 2002-11-29 00:00:00 0
6652 IERS Terrestrial Reference Frame 1993 geodetic Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS). 1993 7019 8901 1262 Geodesy. Realisation of the IERS Terrestrial Reference System (ITRS) at 1993.0. Supersedes ITRF92 (code 6651). Superseded by ITRF94 (code 6653). International Earth Rotation Service (IERS) Technical Note No. 18. Also IGN Paris http://lareg.ensg.ign.fr/ITRF EPSG 2002-11-29 00:00:00 0
6653 IERS Terrestrial Reference Frame 1994 geodetic Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS). 1994 7019 8901 1262 Geodesy. Realisation of the IERS Terrestrial Reference System (ITRS) at 1994.0. Supersedes ITRF93 (code 6652). Superseded by ITRF96 (code 6654). International Earth Rotation Service (IERS) Technical Note No. 20. Also IGN Paris http://lareg.ensg.ign.fr/ITRF EPSG 2002-11-29 00:00:00 0
6654 IERS Terrestrial Reference Frame 1996 geodetic Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS). 1996 7019 8901 1262 Geodesy. Realisation of the IERS Terrestrial Reference System (ITRS) at 1996.0. Supersedes ITRF94 (code 6653). Superseded by ITRF97 (code 6655). International Earth Rotation Service (IERS) Technical Note No. 24. Also IGN Paris http://lareg.ensg.ign.fr/ITRF EPSG 2002-11-29 00:00:00 0
6655 IERS Terrestrial Reference Frame 1997 geodetic Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS). 1997 7019 8901 1262 Geodesy. Realisation of the IERS Terrestrial Reference System (ITRS) at 1997.0. Supersedes ITRF96 (code 6654). Superseded by ITRF2000 (code 6656). International Earth Rotation Service (IERS) Technical Note No. 27. Also IGN Paris http://lareg.ensg.ign.fr/ITRF EPSG 2002-11-29 00:00:00 0
6656 IERS Terrestrial Reference Frame 2000 geodetic Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS). 2000 7019 8901 1262 Geodesy. Realisation of the IERS Terrestrial Reference System (ITRS) at 2000.0. Supersedes ITRF97 (code 6655). IGN Paris http://lareg.ensg.ign.fr/ITRF EPSG 2002-11-29 00:00:00 0
6657 Reykjavik 1900 geodetic Fundamental point: Latitude: 64 deg 08 min 31.88 sec N; Longitude: 21 deg 55 min 51.15 sec W (of Greenwich). 1900 7051 8901 1120 Medium scale topographic mapping. Landmaelingar Islands (National Survey of Iceland). EPSG 2003-06-27 00:00:00 0
6658 Hjorsey 1955 geodetic Fundamental point: Latitude: 64 deg 31 min 29.26 sec N; Longitude: 22 deg 22 min 05.84 sec W (of Greenwich). 1955 7022 8901 1120 1/50,000 scale topographic mapping. Landmaelingar Islands (National Survey of Iceland). EPSG 2003-06-27 00:00:00 0
6659 Islands Network 1993 geodetic ITRF93 at 1993.6. 1996 7019 8901 1120 Geodetic survey, cadastre, topographic mapping, engineering survey. Landmaelingar Islands (National Survey of Iceland). EPSG 2003-06-27 00:00:00 0
6660 Helle 1954 geodetic 1954 7022 8901 2869 Geodetic survey, topographic mapping.. Statens kartverk. EPSG 2003-06-27 00:00:00 0
6661 Latvia 1992 geodetic Constrained to 4 ETRS89 points in Latvia from the EUREF Baltic 1992 campaign. 1992 7019 8901 1139 Topographic mapping, geodetic survey. Densification of ETRS89 during the 1992 Baltic campaign. Latvijas Republikas Valsts zemes dienests (State Land Service of the Republic of Latvia) via EuroGeographics. http://crs.ifag.de EPSG 2003-06-27 00:00:00 0
6663 Porto Santo 1995 geodetic SE Base on Porto Santo island. Origin and orientation constrained to those of the 1936 adjustment. 1995 7022 8901 1314 Topographic mapping. "Classical and GPS observations. Supersedes 1936 adjustment (datum code 6615).
For Selvagens see Selvagem Grande (datum code 6616)." Instituto Geografico e Cadastral Lisbon; http://www.igeo.pt/IGEO/portugues/Frameset-produtos.html EPSG 2003-08-14 00:00:00 0
6664 Azores Oriental Islands 1995 geodetic Fundamental point: Forte de São Bras. Origin and orientation constrained to those of the 1940 adjustment. 1940 7022 8901 1345 Topographic mapping. Classical and GPS observations. Supersedes 1940 adjustment (datum code 6184). Instituto Geografico e Cadastral Lisbon; http://www.igeo.pt/IGEO/portugues/Frameset-produtos.html EPSG 2003-08-14 00:00:00 0
6665 Azores Central Islands 1995 geodetic Fundamental point: Graciosa south west base. Origin and orientation constrained to those of the 1948 adjustment. 1948 7022 8901 1301 Topographic mapping. Classical and GPS observations. Supersedes 1948 adjustment (datum code 6183). Instituto Geografico e Cadastral Lisbon; http://www.igeo.pt/IGEO/portugues/Frameset-produtos.html EPSG 2003-08-14 00:00:00 0
6666 Lisbon 1890 geodetic Fundamental point: Castelo Sao Jorge; Lisbon. Latitude: 38 deg 42 min 43.631 sec N; Longitude: 9 deg 07 min 54.862 sec W of Greenwich. 1937 7004 8901 1294 Topographic mapping. Superseded by Lisbon 1937 adjustment (which uses International 1924 ellipsoid). Instituto Geografico e Cadastral Lisbon http://www.igeo.pt EPSG 2003-12-18 00:00:00 2003.361 0
6667 Iraq-Kuwait Boundary Datum 1992 geodetic Four stations established between September and December 1991 determined by GPS and Doppler observations. 1992 7030 8901 2876 International boundary demarcation United Nations Iraq-Kuwait Boundary Demarcation Commission, Final Report, May 1993. EPSG 2003-09-01 00:00:00 0
6668 European Datum 1979 geodetic Fundamental point: Potsdam (Helmert Tower). Latitude: 52 deg 22 min 51.4456 sec N; Longitude: 13 deg 3 min 58.9283 sec E (of Greenwich). 1979 7022 8901 2420 Scientific network. Superseded by 1987 adjustment. EPSG 2003-12-31 00:00:00 0
6670 Istituto Geografico Militaire 1995 geodetic Network of 1296 points observed 1992-1995 and adjusted in 1996 constrained to 9 ETRS89 points. Densification of ETRS89 in Italy. 1995 7030 8901 1127 Geodetic survey and scientific study. ENI EPSG 2004-01-07 00:00:00 0
6671 Voirol 1879 geodetic Fundamental point: Voirol. Latitude: 36 deg 45 min 08.199 sec N; Longitude: 3 deg 02 min 49.435 sec E of Greenwich. Uses RGS (and old IGN) value of 2 deg 20 min 13.95 sec for Greenwich-Paris meridian difference. 1879 7011 8901 1365 Topographic mapping. Supersedes Voirol 1875 (code 6304). IGN Paris EPSG 2004-01-07 00:00:00 0
6801 CH1903 (Bern) geodetic Fundamental point: Old Bern observatory. Latitude: 46 deg 57 min 08.660 sec N; Longitude: 0 deg E of Bern. 1903 7004 8907 1286 Topographic mapping. Bundesamt für Landestopographie EPSG 2003-12-18 00:00:00 2003.361 0 D_Bern_1898
6802 Bogota 1975 (Bogota) geodetic Fundamental point: Bogota observatory. Latitude: 4 deg 35 min 56.570 sec N; Longitude: 0 deg E of Bogota. 1975 7022 8904 1070 Topographic mapping. EPSG 2003-12-18 00:00:00 2000.20 2003.361 0 D_Bogota
6803 Lisbon 1937 (Lisbon) geodetic Fundamental point: Castelo Sao Jorge; Lisbon. Latitude: 38 deg 42 min 43.631 sec N; Longitude: 0 1937 7022 8902 1294 Topographic mapping. Supersedes Lisbon 1890 adjustment (which used Bessel 1841 ellipsoid). Instituto Geografico e Cadastral; Lisbon EPSG 1995-06-02 00:00:00 2001.551 0 D_Lisbon
6804 Makassar (Jakarta) geodetic Fundamental point: station P1, Moncongloe. Latitude 5 deg 08 min 41.42 sec S; longitude 12 deg 35 min 47.15 sec E of Jakarta. 7004 8908 1316 Topographic mapping. EPSG EPSG 2003-12-31 00:00:00 2003.361 0 D_Makassar
6805 Militar-Geographische Institut (Ferro) geodetic Fundamental point: Hermannskogel. Latitude: 48 deg 16 min 15.29 sec N; Longitude: 33 deg 57 min 41.06 sec E of Ferro. 1901 7004 8909 1321 Topographic mapping. Bundesamt fur Eich- und Vermessungswesen; Wien EPSG 1995-06-02 00:00:00 0 D_MGI
6806 Monte Mario (Rome) geodetic Fundamental point: Monte Mario. Latitude: 41 deg 55 min 25.51 sec N; Longitude: 0 deg 00 min 00.00 sec E (of Rome). 7022 8906 1127 Topographic mapping. Superseded Genova datum, Bessel 1841 ellipsoid, from 1940. EPSG 2003-12-31 00:00:00 2003.36 0 D_Monte_Mario
6807 Nouvelle Triangulation Francaise (Paris) geodetic Fundamental point: Pantheon. Latitude: 54.273618g N; Longitude: 0.0106921g E (of Paris). 1895 7011 8903 1353 Topographic mapping. EPSG 2004-01-07 00:00:00 2003.361 0 D_NTF
6808 Padang 1884 (Jakarta) geodetic Fundamental point: Padang 1884 7004 8908 1355 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Padang_1884
6809 Reseau National Belge 1950 (Brussels) geodetic Fundamental point: Lommel (tower). Latitude: 51 deg 13 min 47.334 sec N; Longitude: 0 deg 56 min 44.773 sec E (of Brussels). 1950 7022 8910 1347 Topographic mapping. EPSG 1995-06-02 00:00:00 0 D_Belge_1950
6810 Tananarive 1925 (Paris) geodetic Fundamental point: Tananarive observatory. Latitude: 21.0191667g S; Longitude: 50.23849537g E (of Paris) 1925 7022 8903 1149 Topographic mapping. IGN Paris EPSG 2003-12-31 00:00:00 2003.361 0 D_Tananarive_1925
6811 Voirol 1875 (Paris) geodetic Fundamental point: Voirol. Latitude: 40.83578 grads N; Longitude: 0.78873 grads E of Paris. 1875 7011 8903 1365 Topographic mapping. IGN Paris EPSG 2004-01-07 00:00:00 2003.361 0 D_Voirol_1875
6813 Batavia (Jakarta) geodetic Fundamental point: Longitude at Batavia Astro. Station. Latitude: 6 deg 7 min 39.522 sec S; Longitude: 0 deg 00 min 00.0 sec E (of Jakarta). Latitude and azimuth at Genuk. 7004 8908 1285 Topographic mapping. EPSG 2003-12-31 00:00:00 2003.361 0 D_Batavia
6814 Stockholm 1938 (Stockholm) geodetic Fundamental point: Stockholm observatory 1938 7004 8911 1225 Geodetic survey, cadastre, topographic mapping, engineering survey. Superseded by RT90 adjustment (datum code 6124) EPSG 1996-04-12 00:00:00 0 D_Stockholm_1938
6815 Greek (Athens) geodetic Fundamental point: Athens Observatory; latitude 37 deg 58 min 20.132 sec N; longitude 0 deg E of Athens. 7004 8912 1106 Topographic mapping. See geodetic datum alias 6404. Used as basis of topographic mapping based on Hatt projection. Topography Department; National Technical University of Athens EPSG 1997-06-16 00:00:00 0 D_Greek
6816 Carthage (Paris) geodetic Fundamental point: Carthage. Latitude: 40.9464506g N; Longitude: 8.8724368g E (of Paris). 7011 8903 1236 Topographic mapping. EPSG 2003-12-31 00:00:00 2003.362 0 D_Carthage
6817 NGO 1948 (Oslo) geodetic Fundamental point: Oslo observatory. Latitude: 59 deg 54 min 43.7 sec N; Longitude: 0 deg 00 min 00.0 sec E (of Oslo). 1948 7005 8913 1352 Geodetic survey, cadastre, topographic mapping, engineering survey. EPSG 2004-01-05 00:00:00 2003.362 0 D_NGO_1948
6818 S-JTSK (Ferro) geodetic Modification of Austrian MGI (Ferro) datum. 1920 7004 8909 1306 Geodetic survey, cadastre, topographic mapping, engineering survey. "Research Institute for Geodesy Topography and Cartography (VUGTK);

DATUM_CODE	DATUM_NAME	DATUM_TYPE	ORIGIN_DESCRIPTION	REALIZATION_EPOCH	ELLIPSOID_CODE	PRIME_MERIDIAN_CODE	AREA_OF_USE_CODE	DATUM_SCOPE	REMARKS	INFORMATION_SOURCE	DATA_SOURCE	REVISION_DATE	CHANGE_ID	DEPRECATED	ESRI_DATUM_NAME
5100	Mean Sea Level	vertical					1262	Hydrography.	msl has geographic and temporal components. Users are advised to not use this generic vertical datum but to define specific instances of msl based on knowledge of these components; for instance 'msl at xxx during 19yy'.		EPSG	1996-04-12 00:00:00		0
5101	Ordnance Datum Newlyn	vertical					2792	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	1996-10-18 00:00:00		0
5102	National Geodetic Vertical Datum 1929	vertical	26 tide gauges in the US and Canada.	1929			1323	Topographic mapping, geodetic survey.			EPSG	1996-09-12 00:00:00		0
5103	North American Vertical Datum 1988	vertical	Father's Point, Rimouski, Quebec.	1988			1325	Topographic mapping, geodetic survey.			EPSG	1996-09-12 00:00:00		0
5104	Yellow Sea 1956	vertical	2 years tide readings at Qingdao.	1956			1067	Topographic mapping, geodetic survey.	Superseded by Yellow Sea 1985 datum.		EPSG	2002-06-22 00:00:00	2002.16	0
5105	Baltic Sea	vertical	Average water level at Kronshtadt				1284	Topographic mapping, geodetic survey.			EPSG	1996-09-12 00:00:00		0
5106	Caspian Sea	vertical	Defined as -28.0m Baltic datum				1291	Hydrography.			EPSG	1996-09-12 00:00:00		0
5107	Nivellement general de la France	vertical	Mean sea level at Marseille				1326	Topographic mapping, geodetic survey.	The CNIG states that NGF is a general term applying to all vertical network readjustments of France and recommends more specific terminology. See codes 5118-5120.	Conseil National de l'Information Geographique groupe de travail 'Reseaux de Nivellement' recommendations v5.1 April 1994.	EPSG	1996-09-12 00:00:00		1
5109	Normaal Amsterdams Peil	vertical					1172	Topographic mapping, geodetic survey, hydrography.		Nederlandse Commissie voor Geodesie publication 30; 1993	EPSG	1996-09-12 00:00:00		0
5110	Oostende	vertical	Mean low water during 1958	1958			1044	Topographic mapping, geodetic survey.		Nederlandse Commissie voor Geodesie publication 30; 1993	EPSG	1996-09-12 00:00:00		0
5111	Australian Height Datum	vertical	MSL 1966-68 at 30 gauges around coast.	1968			1281	Topographic mapping, geodetic survey.		http://www.auslig.gov.au/geodesy	EPSG	1996-09-12 00:00:00		0
5112	Australian Height Datum (Tasmania)	vertical	MSL 1972 at Hobart and Burnie.	1972			1282	Topographic mapping, geodetic survey.			EPSG	1996-09-12 00:00:00		0
5113	Sea Level	vertical					1262	Hydrography.	An unspecified local vertical datum not recommended for use.		EPSG	1996-09-12 00:00:00		0
5114	Canadian Vertical Datum of 1928	vertical		1928			1289	Topographic mapping, geodetic survey.			EPSG	1996-12-12 00:00:00		0
5115	Piraeus Harbour 1986	vertical	MSL determined during 1986.	1986			1106	Topographic mapping, geodetic survey.		Geodesy Department; Public Pertoleum Corporation of Greece	EPSG	1997-06-16 00:00:00		0
5116	Helsinki 1960	vertical	MSL at Helsinki during 1960.	1960			1095	Topographic mapping, geodetic survey.		www.nls.fi/maa/papers/kkj.html	EPSG	1997-07-22 00:00:00		0
5117	Rikets hojdsystem 1970	vertical		1970			1225	Topographic mapping, geodetic survey.		National Land Survey of Sweden	EPSG	2003-02-08 00:00:00	2002.48	0
5118	Nivellement general de la France - Lalle	vertical	Mean sea level at Marseille.				1326	Geodetic survey, topographic mapping, engineering survey.		Conseil National de l'Information Geographique groupe de travail 'Reseaux de Nivellement' recommendations v5.1 April 1994.	EPSG	1997-11-13 00:00:00	2001.47	0
5119	Nivellement general de la France - IGN69	vertical	Mean sea level at Marseille.	1969			1326	Geodetic survey, topographic mapping, engineering survey.	Normal heights.	Conseil National de l'Information Geographique groupe de travail 'Reseaux de Nivellement' recommendations v5.1 April 1994.	EPSG	1997-11-13 00:00:00	2001.47	0
5120	Nivellement general de la France - IGN78	vertical	Mean Sea Level Ajaccio	1978			1327	Geodetic survey, topographic mapping, engineering survey.	Normal heights.	Conseil National de l'Information Geographique groupe de travail 'Reseaux de Nivellement' recommendations v5.1 April 1994.	EPSG	1997-11-13 00:00:00	2001.47	0
5121	Maputo	vertical	Mean sea level at Maputo.				1167	Topographic mapping.		Direcção Nacional de Geografia e Cadastral (DINAGECA).	EPSG	1998-04-16 00:00:00		0
5122	Japanese Standard Levelling Datum 1949	vertical	24.4140 metres above mean sea level Tokyo Bay.	1949			1129	Topographic mapping, geodetic survey.		Ministry of Construction; Japan. http://vldb.gsi.go.jp/sokuchi/datum/tokyodatum.html	EPSG	2002-06-22 00:00:00	2002.08	0
5123	PDO Height Datum 1993	vertical		1993			1183	Oil industry mapping.	Misclosure between Muscat and Salalah less than .5 meters with differences from of up to 5 meters from old Fahud Datum. The PHD93 adjustment was initially known as the Spine. Supercedes Fahud Vertical Datum (Code 5124) from 1993.	Petroleum Development Oman	EPSG	1999-04-22 00:00:00		0
5124	Fahud Height Datum	vertical					1183	Oil industry mapping.	Superceded by PHD93 Datum (Code 5123) in 1993. Based on reciprocal trigonometric heighting based on single MSL determination at Mina Al Fahal.	Petroleum Development Oman	EPSG	1999-04-22 00:00:00		0
5125	Ha Tien 1960	vertical		1960			1302	Topographic mapping, geodetic survey.	In Vietnam replaced by Hon Dau in 1992.		EPSG	1999-10-20 00:00:00		0
5126	Hon Dau 1992	vertical		1992			1252	Topographic mapping, geodetic survey.	Supersedes Ha Tien in Vietnam.		EPSG	1999-10-20 00:00:00		0
5127	Landesnivellement 1902	vertical	Origin at Repere Pierre du Niton (RPN) 373.6 metres above msl derived at Marseille.	1902			1286	Topographic mapping, geodetic survey.		Bundesamt für Landestopographie	EPSG	1999-10-20 00:00:00		0
5128	Landeshohennetz 1995	vertical	Origin at Repere Pierre du Niton (RPN) 373.6 metres above msl derived at Marseille.	1995			1286	Geodetic survey, cadastre, topographic mapping, engineering survey.		Bundesamt für Landestopographie	EPSG	1999-10-20 00:00:00		0
5129	European Vertical Reference Frame 2000	vertical	Geopotential number at Normaal Amsterdams Peil is zero.	2000			1299	Geodesy.	Realised by geopotential numbers and normal heights of the United European Levelling Network.		EPSG	2000-10-19 00:00:00		0
5130	Malin Head	vertical	Mean sea level between January 1960 and December 1969.	1970			1305	Topographic mapping		Ordnance Survey of Ireland	EPSG	2001-11-06 00:00:00		0
5131	Belfast Lough	vertical	Mean sea level between 1951 and 1956 at Clarendon Dock, Belfast.	1957			2530	Large scale (1:1,250, 1:2,500 and 1:10,000) topographic mapping.	Malin Head (datum code 5130) used for 1:50,000 and smaller mapping.	Ordnance Survey of Northern Ireland	EPSG	2002-09-19 00:00:00	2002.62	0
5132	Dansk Normal Nul	vertical					1080	Topographic mapping and engineering survey		Kort & Matrikelstyrelsen	EPSG	2001-11-06 00:00:00		0
5133	AIOC 1995	vertical	Average level of Caspian Sea at the Oil Rocks tide gauge June-September 1995.	1995			2592	Oil industry mapping.	AIOC 1995 datum is 1.7m above Caspian datum and 26.3m below Baltic datum.	BP	EPSG	2002-02-12 00:00:00		0
5134	Black Sea	vertical					1102	Hydrographic surveying and since break-up of Former Soviet Union also topographic mapping.	Black Sea datum is 0.4m below Baltic datum.	BP	EPSG	2002-02-12 00:00:00		0
5135	Hong Kong Principal Datum	vertical	1.23m below the mean of 19 years (1965-83) observations of tide levels at North Point, Victoria Harbour.	1980			1118	Geodetic survey, engineering survey, cadastre.		Survey and Mapping Office, Lands Department. Http://www.info.gov.hk/landsd/mapping/tindex.htm	EPSG	2002-06-22 00:00:00		0
5136	Hong Kong Chart Datum	vertical	Approximates to Lowest Astronomic Tide level (LAT).				1118	Hydrographic survey and charting.	Chart datum is 0.15 metres below Hong Kong Principal Datum (code 5135) and 1.38m below MSL at Quarry Bay.	Survey and Mapping Office, Lands Department. Http://www.info.gov.hk/landsd/mapping/tindex.htm	EPSG	2002-06-22 00:00:00		0
5137	Yellow Sea 1985	vertical	20 years tide readings at Qingdao.	1985			1067	Topographic mapping, geodetic survey.	Supersedes Yellow Sea 1956 datum.	Guangdong Province Land Resource Information Centre	EPSG	2002-06-22 00:00:00		0
5138	Ordnance Datum Newlyn (Orkney Isles)	vertical					2793	Topographic mapping, geodetic survey.	Connected to Newlyn datum by triangulation from the British mainland.	Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5139	Fair Isle	vertical					2794	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5140	Lerwick	vertical					2795	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5141	Foula	vertical					2796	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5142	Sule Skerry	vertical					2797	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5143	North Rona	vertical					2798	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5144	Stornoway	vertical					2799	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5145	St. Kilda	vertical					2800	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5146	Flannan Isles	vertical					1264	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5147	St. Marys	vertical					2802	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5148	Douglas	vertical					2803	Topographic mapping, geodetic survey.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00		0
5149	Fao	vertical					2806	Topographic mapping, geodetic survey.	Established by Hunting Surveys for IPC. Superseded by Bandar Abbas (code 5150). At time of record creation NIOC data in Ahwaz area still usually referenced to Fao.	National Iranian Oil Company (NIOC).	EPSG	2002-09-19 00:00:00		0
5150	Bandar Abbas	vertical	Average sea level at Bandar Abbass 1995-2001.	2001			1123	Topographic mapping, geodetic survey.	Supersedes Fao (code 5149).	National Cartographic Centre of Iran	EPSG	2002-09-19 00:00:00		0
5151	Nivellement General Nouvelle Caledonie	vertical					1174	Geodetic survey, topographic mapping, engineering survey.		Service Topographique de la Nouvelle Caledonie.	EPSG	2002-11-29 00:00:00		0
5152	Poolbeg	vertical	Low water mark of the spring tide on the 8 April 1837 at Poolbeg Lighthouse, Dublin.	1837			1305	Topographic mapping before 1956 in Northern Ireland and 1970 in the Republic of Ireland.	Superseded by Belfast Lough and Malin Head (datum codes 5130-31).	'The Irish Grid - A Description of the Co-ordinate Reference System' published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast.	EPSG	2003-06-27 00:00:00		0
5153	Nivellement General Guyanais 1977	vertical					1097	Geodetic survey, topographic mapping, engineering survey.	Normal heights.	IGN Paris	EPSG	2003-06-27 00:00:00		0
5154	IGN 1987	vertical					1156	Geodetic survey, topographic mapping, engineering survey.		IGN Paris	EPSG	2003-06-27 00:00:00		0
5155	IGN 1988	vertical					1109	Geodetic survey, topographic mapping, engineering survey.		IGN Paris	EPSG	2003-06-27 00:00:00		0
5156	IGN 1989	vertical					1196	Geodetic survey, topographic mapping, engineering survey.		IGN Paris	EPSG	2003-06-27 00:00:00		0
6001	Not specified (based on Airy 1830 ellipsoid)	geodetic			7001	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Airy_1830
6002	Not specified (based on Airy Modified 1849 ellipsoid)	geodetic			7002	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Airy_Modified
6003	Not specified (based on Australian National Spheroid)	geodetic			7003	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Australian
6004	Not specified (based on Bessel 1841 ellipsoid)	geodetic			7004	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Bessel_1841
6005	Not specified (based on Bessel Modified ellipsoid)	geodetic			7005	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Bessel_Modified
6006	Not specified (based on Bessel Namibia ellipsoid)	geodetic			7046	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2001-01-21 00:00:00	96.08 2000.42 2001.15	0	D_Bessel_Namibia
6007	Not specified (based on Clarke 1858 ellipsoid)	geodetic			7007	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Clarke_1858
6008	Not specified (based on Clarke 1866 ellipsoid)	geodetic			7008	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Clarke_1866
6009	Not specified (based on Clarke 1866 Michigan ellipsoid)	geodetic			7009	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Clarke_1866_Michigan
6010	Not specified (based on Clarke 1880 (Benoit) ellipsoid)	geodetic			7010	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Clarke_1880_Benoit
6011	Not specified (based on Clarke 1880 (IGN) ellipsoid)	geodetic			7011	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Clarke_1880_IGN
6012	Not specified (based on Clarke 1880 (RGS) ellipsoid)	geodetic			7012	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Clarke_1880_RGS
6013	Not specified (based on Clarke 1880 (Arc) ellipsoid)	geodetic			7013	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Clarke_1880_Arc
6014	Not specified (based on Clarke 1880 (SGA 1922) ellipsoid)	geodetic			7014	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Clarke_1880_SGA
6015	Not specified (based on Everest 1830 (1937 Adjustment) ellipsoid)	geodetic			7015	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0
6016	Not specified (based on Everest 1830 (1967 Definition) ellipsoid)	geodetic			7016	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Everest_Def_1967
6018	Not specified (based on Everest 1830 Modified ellipsoid)	geodetic			7018	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Everest_Modified
6019	Not specified (based on GRS 1980 ellipsoid)	geodetic			7019	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_GRS_1980
6020	Not specified (based on Helmert 1906 ellipsoid)	geodetic			7020	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Helmert_1906
6021	Not specified (based on Indonesian National Spheroid)	geodetic			7021	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Indonesian
6022	Not specified (based on International 1924 ellipsoid)	geodetic			7022	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_International_1924
6024	Not specified (based on Krassowsky 1940 ellipsoid)	geodetic			7024	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Krasovsky_1940
6025	Not specified (based on NWL 9D ellipsoid)	geodetic			7025	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_NWL_9D
6027	Not specified (based on Plessis 1817 ellipsoid)	geodetic			7027	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Plessis_1817
6028	Not specified (based on Struve 1860 ellipsoid)	geodetic			7028	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Struve_1860
6029	Not specified (based on War Office ellipsoid)	geodetic			7029	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_War_Office
6030	Not specified (based on WGS 84 ellipsoid)	geodetic			7030	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0
6031	Not specified (based on GEM 10C ellipsoid)	geodetic			7031	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_GEM_10C
6032	Not specified (based on OSU86F ellipsoid)	geodetic			7032	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_OSU_86F
6033	Not specified (based on OSU91A ellipsoid)	geodetic			7033	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_OSU_91A
6034	Not specified (based on Clarke 1880 ellipsoid)	geodetic			7034	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	96.08 2000.42	0	D_Clarke_1880
6035	Not specified (based on Authalic Sphere)	geodetic			7035	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown. Deprecated and superseded by 6047.	EPSG	EPSG	2001-06-05 00:00:00	96.08 2000.42	1	D_Sphere
6036	Not specified (based on GRS 1967 ellipsoid)	geodetic			7036	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	2000.42	0	D_GRS_1967
6041	Not specified (based on Average Terrestrial System 1977 ellipsoid)	geodetic			7041	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	2000.42	0
6042	Not specified (based on Everest (1830 Definition) ellipsoid)	geodetic			7042	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	2000.42	0	D_Everest_1830
6043	Not specified (based on WGS 72 ellipsoid)	geodetic			7043	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	2000.42	0
6044	Not specified (based on Everest 1830 (1962 Definition) ellipsoid)	geodetic			7044	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	2000.42	0	D_Everest_Def_1962
6045	Not specified (based on Everest 1830 (1975 Definition) ellipsoid)	geodetic			7045	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2000-05-03 00:00:00	2000.42	0	D_Everest_Def_1975
6047	Not specified (based on GRS 1980 Authalic Sphere)	geodetic			7047	8901	1263	Not a valid datum.	Included for coordinate reference systems where datum is unknown.	EPSG	EPSG	2001-06-25 00:00:00	2001.19	0
6120	Greek	geodetic	Fundamental point: Athens Observatory; latitude 37 deg 58 min 20.132 sec N; longitude 23 deg 42 min 58.815 sec E of Greenwich		7004	8901	1106	Topographic mapping.	See geodetic datum alias 6404. Used as basis of topographic mapping based on Hatt projection.	Topography Department; National Technical University of Athens	EPSG	1997-06-16 00:00:00		0	D_Greek
6121	Greek Geodetic Reference System 1987	geodetic	Fundamental point: Dionysos; latitude 38 deg 04 min 33.8 sec N; longitude 23 deg 55 min 51.0 sec E of Greenwich; geoid height 7.0 m.	1987	7019	8901	1106	Topographic mapping.	Superseded (old) Greek datum. Oil industry work based on ED50.	L. Portokalakis; Public Petroleum Corporation of Greece	EPSG	1997-06-16 00:00:00		0	D_GGRS_1987
6122	Average Terrestrial System 1977	geodetic		1977	7041	8901	1283	Topographic mapping.	In use from 1979. To be phased out in late 1990's.	New Brunswick Geographic Information Corporation land and water information standards manual.	EPSG	1997-07-02 00:00:00		0	D_ATS_1977
6123	Kartasto Koordinaati Jarjestelma 1966	geodetic	Adjustment with fundamental point SF31 based on ED50 transformed to best fit the older VVJ adjustment.	1966	7022	8901	1095	Geodetic survey, cadastre, topographic mapping, engineering survey.	Adopted in 1970.	www.nls.fi/maa/papers/kkj.html	EPSG	1997-07-22 00:00:00		0	D_KKJ
6124	Rikets koordinatsystem 1990	geodetic		1982	7004	8901	1225	Geodetic survey, cadastre, topographic mapping, engineering survey.	Supersedes RT38 adjustment (datum code 6308)	National Land Survey of Sweden	EPSG	1997-11-13 00:00:00		0	D_RT_1990
6125	Samboja	geodetic	Original origin station P2 Exc now destroyed. Extensions recomputed using Toran station T9 as origin.		7004	8901	1328	Topographic mapping.		Total Indonesia.	EPSG	1997-11-13 00:00:00		1	D_Samboja
6126	Lithuania 1994 (ETRS89)	geodetic	Constrained to 4 ETRS89 points in Lithuania from the EUREF Baltic 1992 campaign..	1994	7019	8901	1145	Topographic mapping, geodetic survey.	Densification of ETRS89 during the 1992 Baltic campaign.	HNIT-Baltic GeoInfoServisas	EPSG	1998-03-12 00:00:00		0	D_Lithuania_1994
6127	Tete	geodetic	Fundamental point: Tete.		7008	8901	1167	Topographic mapping.		Mozambique Direcção Nacional de Geografia e Cadastral (DINAGECA).	EPSG	1998-04-16 00:00:00		0	D_Tete
6128	Madzansua	geodetic	Fundamental point: Madzansua.		7008	8901	1315	Topographic mapping.	Superseded by transformation to Tete datum (datum code 6127).	Mozambique Direcção Nacional de Geografia e Cadastral (DINAGECA).	EPSG	1998-04-16 00:00:00		0	D_Madzansua
6129	Observatario	geodetic	Fundamental point: Maputo observatory.		7008	8901	1329	Topographic mapping.	Superseded by transformation to Tete datum (datum code 6127).	Mozambique Direcção Nacional de Geografia e Cadastral (DINAGECA).	EPSG	1998-04-16 00:00:00		0	D_Observatario
6130	Moznet (ITRF94)	geodetic	ITRF 1994 epoch 20		7030	8901	1167	Topographic mapping.		Mozambique Direcção Nacional de Geografia e Cadastral (DINAGECA).	EPSG	1998-04-16 00:00:00		0	D_Moznet
6131	Indian 1960	geodetic	DMA extension over IndoChina of the Indian 1954 network adjusted to better fit local geoid.		7015	8901	1302	Topographic mapping.	Also known as Indian (DMA Reduced).		EPSG	2003-12-31 00:00:00	2003.361	0	D_Indian_1960
6132	Final Datum 1958	geodetic	Fundamental point: Maniyur. Latitude: 31 deg 23 min 59.19 sec N; Longitude: 48 deg 32 min 31.38 sec E (of Greenwich).		7012	8901	1300	Oil industry mapping.	Network included in Nahrwan 1967 adjustment.	IOEPC records	EPSG	1998-11-11 00:00:00		0	D_FD_1958
6133	Estonia 1992	geodetic	Densification from 4 ETRS89 points.	1992	7019	8901	1090	Topographic mapping, Geodetic survey.	Based on ETRS89 as established during the 1992 Baltic campaign. Superseded by Estonia 1997 adjustment (code 6180).	http://www.geo.ut.ee/~raivo/estcoord.html	EPSG	1998-12-14 00:00:00		0	D_Estonia_1992
6134	PDO Survey Datum 1993	geodetic	Adjustment best fitted to Fahud network.	1993	7012	8901	1183	Oil industry mapping.	Supersedes Fahud datum (code 6232). Maximum differences to Fahud adjustment are 20 metres.	Petroleum Development Oman	EPSG	1999-04-22 00:00:00		0	D_PDO_1993
6135	Old Hawaiian	geodetic	Fundamental point: Oahu West Base Astro. Latitude: 21 deg 18 min 13.89 sec N; longitude 157 deg 50 min 55.79 sec W (of Greenwich)		7008	8901	1334	Topographic mapping.	Hawaiian Islands were never on NAD27 but rather on Old Hawaiian Datum. NADCON conversion program provides transformation from Old Hawaiian Datum to NAD83 (original 1986 realization) but making the transformation appear to user as if from NAD27.	http://www.ngs.noaa.gov/ (NADCON readme file) and the NIMA publication http://164.214.2.59/publications/guides/Datum_Pamphlet/datum.html	EPSG	1999-05-24 00:00:00		0	D_Old_Hawaiian
6136	St. Lawrence Island	geodetic			7008	8901	1332	Topographic mapping.	Many Alaskan islands were never on NAD27 but rather on independent datums. NADCON conversion program provides transformation from St. Lawrence Island Datum to NAD83 (original 1986 realization) - making the transformation appear to user as if from NAD27.	http://www.ngs.noaa.gov/ (NADCON readme file)	EPSG	1999-05-24 00:00:00		0	D_St_Lawrence_Island
6137	St. Paul Island	geodetic	Fundamental point latitude: 57 deg 07 min 16.86 sec N; longitude: 170 deg 16 min 24.00 sec W (of Greenwich).		7008	8901	1333	Topographic mapping.	Many Alaskan islands were never on NAD27 but rather on independent datums. NADCON conversion program provides transformation from St. Paul Island Datum to NAD83 (original 1986 realization) - making the transformation appear to user as if from NAD27.	http://www.ngs.noaa.gov/ (NADCON readme file)	EPSG	1999-05-24 00:00:00		0	D_St_Paul_Island
6138	St. George Island	geodetic	Fundamental point latitude: 56 deg 36 min 11.31 sec N; longitude: 169 deg 32 min 36.00 sec W (of Greenwich).		7008	8901	1331	Topographic mapping.	Many Alaskan islands were never on NAD27 but rather on independent datums. NADCON conversion program provides transformation from St. George Island Datum to NAD83 (original 1986 realization) - making the transformation appear to user as if from NAD27.	http://www.ngs.noaa.gov/ (NADCON readme file)	EPSG	2003-12-31 00:00:00	2003.362	0	D_St_George_Island
6139	Puerto Rico	geodetic	Fundamental point: Cardona Island Lighthouse. Latitude:17 deg 57 min 31.40 sec N; Longitude: 66 deg 38 min 07.53 sec W (of Greenwich).	1901	7008	8901	1335	Topographic mapping.	NADCON conversion program provides transformation from Puerto Rico Datum to NAD83 (original 1986 realization) but making the transformation appear to user as if from NAD27.	Ordnance Survey of Great Britain and http://www.ngs.noaa.gov/ (NADCON readme file).	EPSG	2003-12-31 00:00:00	2003.362	0	D_Puerto_Rico
6140	NAD83 Canadian Spatial Reference System	geodetic		1998	7019	8901	1336	Geodetic survey.	Supersedes ATS77 from 1999 in New Brunswick.	Service New Brunswick Land and Information Standards Manual	EPSG	1999-10-20 00:00:00		0	D_North_American_1983_CSRS98
6141	Israel	geodetic	Fundamental point: Latitude: 31 deg 44 min 03.817 sec N; Longitude: 35 deg 12 min 16.261 sec E (of Greenwich).		7019	8901	2603	Topographic mapping.		Survey of Israel.	EPSG	2002-06-22 00:00:00	2002.34	0	D_Israel
6142	Locodjo 1965	geodetic	Fundamental point: T5 Banco. Latitude: 5 deg 18 min 50.5 sec N; Longitude: 4 deg 02 min 05.1 sec W (of Greenwich).	1965	7012	8901	1075	Topographic mapping.		IGN Paris.	EPSG	1999-10-20 00:00:00		0	D_Locodjo_1965
6143	Abidjan 1987	geodetic	Fundamental point: Abidjan I. Latitude: 5 deg 18 min 51.01 sec N; Longitude: 4 deg 02 min 06.04 sec W (of Greenwich).	1987	7012	8901	1075	Topographic mapping.		IGN Paris.	EPSG	1999-10-20 00:00:00		0	D_Abidjan_1987
6144	Kalianpur 1937	geodetic	Fundamental point: Kalianpur. Latitude: 24 deg 07 min 11.260 sec N; Longitude: 77 deg 39 min 17.570 sec E (of Greenwich).	1937	7015	8901	1308	Topographic mapping.	Supersedes 1880 adjustment except for topographic mapping. Superseded in Pakistan by 1962 metrication conversion and in India by 1975 metrication conversion.	G. Bomford; 'The Re-adjustment of the Indian Triangulation'; Survey of India Professional Paper 28; 1939.	EPSG	1999-10-20 00:00:00		0	D_Kalianpur_1937
6145	Kalianpur 1962	geodetic	Fundamental point: Kalianpur. Latitude: 24 deg 07 min 11.260 sec N; Longitude: 77 deg 39 min 17.570 sec E (of Greenwich).	1962	7044	8901	1184	Topographic mapping.	1937 adjustment rescaled by ratio metric conversions of Indian foot (1937) to Indian foot (1962).		EPSG	1999-10-20 00:00:00		0	D_Kalianpur_1962
6146	Kalianpur 1975	geodetic	Fundamental point: Kalianpur. Latitude: 24 deg 07 min 11.260 sec N; Longitude: 77 deg 39 min 17.570 sec E (of Greenwich).	1975	7045	8901	1121	Topographic mapping.	1937 adjustment rescaled by ratio metric conversions of Indian foot (1937) to Indian foot (1975).		EPSG	1999-10-20 00:00:00		0	D_Kalianpur_1975
6147	Hanoi 1972	geodetic		1972	7024	8901	1252	Geodetic survey, cadastre, topographic mapping, engineering survey.		PetroVietnam	EPSG	1999-10-20 00:00:00		0	D_Hanoi_1972
6148	Hartebeesthoek94	geodetic	Coincident with ITRF91 (1994.0) at Hartebeesthoek astronomical observatory near Pretoria.	1994	7030	8901	1215	Geodetic survey, cadastre, topographic mapping, engineering survey.	Supersedes Cape datum (code 6222).	Directorate of Surveys and Mapping; http://w3sli.wcape.gov.za/surveys/mapping/wgs84.htm	EPSG	2000-01-06 00:00:00	99.96	0	D_Hartebeesthoek_1994
6149	CH1903	geodetic	Fundamental point: Old Bern observatory. Latitude: 46 deg 57 min 08.660 sec N; Longitude: 7 deg 26 min 22.500 sec E (of Greenwich).	1903	7004	8901	1286	Topographic mapping.		Bundesamt für Landestopographie	EPSG	1999-10-20 00:00:00		0	D_CH1903
6150	CH1903+	geodetic	Fundamental point: Zimmerwald observatory.		7004	8901	1286	Geodetic survey, topographic mapping.		Bundesamt für Landestopographie. Aufbau der Landesvermessung der Schweiz 'LV95' Teil 3: Terrestrische Bezugssysteme und Bezugsrahmen. L+T 1999.	EPSG	2001-11-06 00:00:00	2001.52	0	D_CH1903+
6151	Swiss Terrestrial Reference Frame 1995	geodetic	ETRF89 at 1993.0	1995	7019	8901	1286	Geodetic survey, cadastre, topographic mapping, engineering survey.		Bundesamt für Landestopographie. Aufbau der Landesvermessung der Schweiz 'LV95' Teil 3: Terrestrische Bezugssysteme und Bezugsrahmen. L+T 1999.	EPSG	1999-10-20 00:00:00		0	D_Swiss_TRF_1995
6152	NAD83 (High Accuracy Regional Network)	geodetic			7019	8901	1337	Geodetic survey.		National Geodetic Survey	EPSG	1999-10-20 00:00:00		0	D_North_American_1983_HARN
6153	Rassadiran	geodetic	Fundamental point: Total1. Latitude: 27 deg 31 min 07.784 sec N; Longitude: 52 deg 36 min 12.741 sec E (of Greenwich).		7022	8901	1338	Oil industry mapping.		Total-Fina	EPSG	1999-11-20 00:00:00		0	D_Rassadiran
6154	European Datum 1950(1977)	geodetic	Extension of ED50 over Iran.	1977	7022	8901	1123	Topographic mapping.	Sometimes referred to as ED50-ED77.	National Cartographic Centre of Iran	EPSG	1999-11-20 00:00:00		0	D_European_1950_ED77
6155	Dabola 1981	geodetic		1981	7011	8901	1112	Topographic mapping.		IGN Paris	EPSG	1999-12-09 00:00:00		0	D_Dabola
6156	Jednotne Trigonometricke Site Katastralni	geodetic	Modification of Austrian MGI datum, code 6312.		7004	8901	1306	Geodetic survey, cadastre, topographic mapping, engineering survey.	S-JTSK = System of the Unified Trigonometrical Cadastral Network.	Research Institute for Geodesy Topography and Cartography (VUGTK); Prague.	EPSG	2001-11-06 00:00:00	2001.26 2001.51	0	D_S_JTSK
6157	Mount Dillon	geodetic	Fundamental point: Mount Dillon triangulation station. Latitude: 11 deg 15 min 07.843 sec N; Longitude: 60 deg 41 min 09.632 sec W (of Greenwich).		7007	8901	1322	Topographic mapping.		University of the West Indies Geodetic Services.	EPSG	2003-12-31 00:00:00	2003.361	0
6158	Naparima 1955	geodetic	Fundamental point: Naparima. Latitude: 10 deg 16 min 44.860 sec N; Longitude: 61 deg 27 min 34.620 sec W (of Greenwich).	1955	7022	8901	1339	Topographic mapping.	Naparima 1972 is an extension of the Naparima 1955 network of Trinidad to include Tobago.	Ordnance Survey International.	EPSG	2000-03-07 00:00:00		0
6159	European Libyan Datum 1979	geodetic	Extension of ED50 over Libya.	1979	7022	8901	1143	Topographic mapping.		Brown and Root	EPSG	2003-12-31 00:00:00	2003.362	0
6160	Chos Malal 1914	geodetic	Chos Malal police station.	1914	7022	8901	1292	Oil industry mapping.	Also known as Quini-Huao. Superseded by Campo Inchauspe (code 6221).	Various oil company records.	EPSG	2000-03-07 00:00:00		0
6161	Pampa del Castillo	geodetic			7022	8901	1265	Oil industry mapping.	Used in Comodoro Rivadavia area. Superseded by Campo Inchauspe (code 6221).	Various oil company records.	EPSG	2000-03-07 00:00:00		0
6162	Korean Datum 1985	geodetic	Fundamental point: Suwon; latitude 37 deg 16 min 31.9034 sec N; longitude 127 deg 03 min 05.1451 sec E of Greenwich.	1985	7004	8901	1135	Topographic mapping.		Clifford J. Mugnier; in Photogrammetric Engineering & Remote Sensing November 1999. http://www.asprs.org/resources.html	EPSG	2000-03-07 00:00:00	2001.28	0
6163	Yemen National Geodetic Network 1996	geodetic	Sana'a IGN reference marker	1996	7030	8901	1257	Topographic mapping.		IGN Paris	EPSG	2000-03-07 00:00:00		0
6164	South Yemen	geodetic			7024	8901	1340	Topographic mapping.		IGN Paris	EPSG	2000-03-07 00:00:00		0
6165	Bissau	geodetic			7022	8901	1113	Topographic mapping.		NIMA TR8350.2	EPSG	2000-03-07 00:00:00		0	D_Bissau
6166	Korean Datum 1995	geodetic		1995	7030	8901	1135	Topographic mapping.		NIMA TR8350.2 ftp://164.214.2.65/pub/gg/tr8350.2/changes.pdf	EPSG	2000-05-08 00:00:00		0
6167	New Zealand Geodetic Datum 2000	geodetic	Based on ITRF96 at epoch 2000.0	2000	7019	8901	1175	Geodetic survey, cadastre, topographic mapping, engineering survey.		Land Information New Zealand. http://www.linz.govt.nz/rcs/linz/pub/web/root/core/SurveySystem/GeodeticInfo/GeodeticDatums/nzgd2000factsheet/index.jsp	EPSG	2000-10-19 00:00:00		0
6168	Accra	geodetic	Fundamental point: GCS Station 547. Latitude: 5 deg 23 min 43.3 sec N; Longitude: 0 deg 11 min 52.3 sec W (of Greenwich).		7029	8901	1104	Topographic mapping.	Superseded in 1978 by Leigon datum (code 6250).	Ordnance Survey International	EPSG	2000-10-12 00:00:00		0
6169	American Samoa 1962	geodetic	Fundamental point: Betty 13 eccentric. Latitude: 14 deg 20 min 08.34 sec S; longitude: 170 deg 42 min 52.25 sec W	1962	7008	8901	1027	Topographic mapping.		NIMA TR8350.2 revision of January 2000. Oil industry sources for origin description details.	EPSG	2003-12-31 00:00:00	2003.362	0
6170	Sistema de Referencia Geocentrico para America del Sur	geodetic	ITRF94 epoch 1995.42.	1995	7019	8901	1342	Geodetic survey.	Realised by a frame of 58 stations observed in 1995 and adjusted in the ITRF94.	NIMA TR8350.2 revision of January 2000.	EPSG	2000-10-19 00:00:00		0
6171	Reseau Geodesique Francais 1993	geodetic	Coincident with ETRS89 at epoch 1993.0	1993	7019	8901	1096	Geodetic survey.		http://www.ign.fr/fr/PI/activites/geodesie/rgf93/RGF/rgf93.html via TotalFinaElf	EPSG	2001-11-06 00:00:00	2001.51	0
6172	Posiciones Geodesicas Argentinas	geodetic		1994	7019	8901	1033	Topographic mapping, geodetic survey.	"Una red geodésica de 127 puntos materializados
en el terreno que definen el Sistema Geodésico Nacional. [A geodetic network of 127 points defining the National Geodetic System.] Superseded by POSGAR98 (code 6190)."	http://www.igm.gov.ar/posgar.html	EPSG	2000-10-19 00:00:00		1
6173	IRENET95	geodetic	ETRS89 stations in Ireland	1995	7019	8901	1305	Geodetic survey.	Densification of ETRS89	Ordnance Survey of Ireland	EPSG	2000-10-19 00:00:00		0
6174	Sierra Leone Colony 1924	geodetic	Fundamental point: Kortright. Latitude: 8 deg 28 min 44.4 sec N; Longitude: 13 deg 13 min 03.81 sec W (of Greenwich).	1924	7029	8901	1342	Topographic mapping, engineering survey.		Ordnance Survey International.	EPSG	2001-06-05 00:00:00		0
6175	Sierra Leone 1968	geodetic	Fundamental point: SLX2 Astro. Latitude: 8 deg 27 min 17.567 sec N; Longitude: 12 deg 49 min 40.186 sec W (of Greenwich).	1968	7012	8901	1209	Topographic mapping, engineering survey.	Extension and readjustment with additional observations of 1960 network. Coordinates of 1960 stations change by less than 3 metres.	Ordnance Survey International.	EPSG	2001-06-05 00:00:00		0
6176	Australian Antarctic Datum 1998	geodetic		1998	7019	8901	1278	Topographic mapping.		Standards Australia	ISO 19127	2001-06-05 00:00:00		0
6178	Pulkovo 1942/83	geodetic	Fundamental point: Pulkovo observatory. Latitude: 59 deg 46 min 18.550 sec N; Longitude: 30 deg 19 min 42.090 sec E (of Greenwich).	1983	7024	8901	1343	Geodetic survey, cadastre, topographic mapping, engineering survey.	International adjustment of Uniforrm Astro-Geodetic Network of countries of central and eastern Europe.	Bundesamt für Kartographie und Geodäsie via EuroGeographics; http://crs.ifag.de/	EPSG	2001-06-05 00:00:00		0
6179	Pulkovo 1942/58	geodetic	Fundamental point: Pulkovo observatory. Latitude: 59 deg 46 min 18.550 sec N; Longitude: 30 deg 19 min 42.090 sec E (of Greenwich).	1958	7024	8901	1192	Geodetic survey, cadastre, topographic mapping, engineering survey.		Glowny Urzad Geodezji i Kartografii via EuroGeographics; http://crs.ifag.de/	EPSG	2001-06-05 00:00:00		0
6180	Estonia 1997	geodetic	Densification of ETRS89 during EUREF-ESTONIA97 campaign through transformation from ITRF96 epoch 1997.56.	1997	7019	8901	1090	Geodetic survey, cadastre, topographic mapping, engineering survey.	Supersedes Estonia 1992 adjustment (code 6133).	Estonian National Land Board via EuroGeographics; http://crs.ifag.de/	EPSG	2001-06-05 00:00:00		0
6181	Luxembourg 1930	geodetic	Fundamental point: northern station of Habay-la-Neuve baseline in Belgium. Latitude: 49 deg 43 min 24.408 sec N; longitude: 5 deg 38 min 22.470 sec E (of Greenwich)	1930	7022	8901	1146	Geodetic survey, cadastre, topographic mapping, engineering survey.		Administration du Cadastre et de la Topographie via EuroGeographics; http://crs.ifag.de/	EPSG	2001-06-05 00:00:00		0
6182	Azores Occidental Islands 1939	geodetic	Fundamental point: Observatario Meteorologico Flores.	1939	7022	8901	1344	Topographic mapping.		Instituto Geografico e Cadastral Lisbon via EuroGeographics; http://crs.ifag.de/	EPSG	2001-06-05 00:00:00		0
6183	Azores Central Islands 1948	geodetic	Fundamental point: Graciosa south west base. Latitude: 39 deg 03 min 54.934 sec N; longitude: 28 deg 02 min 23.882 sec W	1948	7022	8901	1301	Topographic mapping.	Superseded by 1995 adjustment (datum code 6665).	Instituto Geografico e Cadastral Lisbon via EuroGeographics; http://crs.ifag.de/ Oil industry sources for origin description details.	EPSG	2003-12-31 00:00:00	2002.25 2003.231 2003.362	0
6184	Azores Oriental Islands 1940	geodetic	Fundamental point: Forte de São Bras.	1940	7022	8901	1345	Topographic mapping.	Superseded by 1995 adjustment (datum code 6664).	Instituto Geografico e Cadastral Lisbon via EuroGeographics; http://crs.ifag.de/	EPSG	2003-08-14 00:00:00	2003.231	0
6185	Madeira 1936	geodetic	Fundamental point: Madeira SE Base.	1936	7022	8901	1314	Topographic mapping.		Instituto Geografico e Cadastral Lisbon via EuroGeographics; http://crs.ifag.de/	EPSG	2001-06-05 00:00:00		1
6188	OSNI 1952	geodetic	Position fixed to the coordinates from the 19th century Principle Triangulation of station Divis. Scale and orientation controlled by position of Principle Triangulation stations Knocklayd and Trostan.	1952	7001	8901	2530	Geodetic survey and topographic mapping.	Superseded by Geodetic Datum of 1965 alias 1975 Mapping Adjustment or TM75 (datum code 6300).	Ordnance Survey of Northern Ireland.	EPSG	2001-11-06 00:00:00		0
6189	Red Geodesica Venezolana	geodetic	Realised by a frame of 67 stations observed in 1995 as a densification of the SIRGAS campaign and adjusted in the ITRF94.	2000	7019	8901	1251	Geodetic survey.		Servicio Autonomo de Geografia y Cartografia Nacional.	EPSG	2001-06-11 00:00:00		0
6190	Posiciones Geodesicas Argentinas 1998	geodetic	A geodetic network of 127 high accuracy surveyed points that define the National Geodetic System (Sistema Geodésico Nacional). Densification of SIRGAS 1995; ITRF94 epoch 1995.42.	1998	7019	8901	1033	Topographic mapping, geodetic survey.	Una red geodésica de 127 puntos materializados en el terreno que definen el Sistema Geodésico Nacional. [A geodetic network of 127 points defining the National Geodetic System.] Supersedes the 1994 POSGAR adjustment (code 6172).	http://www.igm.gov.ar/posgar.html	EPSG	2004-01-05 00:00:00	2003.372	0
6191	Albanian 1987	geodetic		1987	7024	8901	1025	Geodetic survey, cadastre, topographic mapping, engineering survey.		EuroGeographics; http://crs.ifag.de/	EPSG	2001-11-06 00:00:00		0
6192	Douala 1948	geodetic	South pillar of Doula base; 4deg 00min 40.64sec N, 9deg 42min 30.41sec E	1948	7022	8901	1060	Topographic mapping.	Superseded by Manoca 1962 datum (code 6193).	TotalFinaElf	EPSG	2002-01-18 00:00:00		0
6193	Manoca 1962	geodetic	Reservoir centre at the Manoca tower ('tube Suel'), 3deg 51min 49.896sec N, 9deg 36min 49.347sec E.	1962	7011	8901	1060	Topographic mapping.	The intent of the Bukavu 1953 conference was to adopt the Clarke 1880 (RGS) ellipsoid (code 7012) but in practice this datum has used the IGN version. Supersedes Douala 1948 (code 6192).	TotalFinaElf	EPSG	2002-01-18 00:00:00		0
6194	Qornoq 1927	geodetic	Fundamental point: Station 7008. Latitude: 64 deg 31 min 06.27 sec N; Longitude: 51 deg 12 min 24.86 sec W (of Greenwich).	1927	7022	8901	1107	Topographic mapping.		Kort & Matrikelstyrelsen, Copenhagen. Origin coordinates from NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	2003.362	0
6195	Scoresbysund 1952	geodetic		1952	7022	8901	2570	Topographic mapping.		Kort & Matrikelstyrelsen, Copenhagen.	EPSG	2002-01-18 00:00:00		0
6196	Ammassalik 1958	geodetic		1958	7022	8901	2571	Topographic mapping.		Kort & Matrikelstyrelsen, Copenhagen.	EPSG	2002-01-18 00:00:00		0
6197	Garoua	geodetic	Fundamental ;point: IGN astronomical station and benchmark no. 16 at Tongo. Latitude 8 deg 55 min 08.74 sec N; longitude 13 deg 30 min 43.19 sec E (of Greenwich).		7012	8901	2590	Topographic mapping.		TotalFinaElf	EPSG	2002-02-12 00:00:00		0
6198	Kousseri	geodetic	IGN astronomical station Dabanga; 11deg 55min 05.9sec N 14deg 38min 40.8sec E.		7012	8901	2591	Topographic mapping.		TotalFinaElf	EPSG	2002-02-12 00:00:00		0
6199	Egypt 1930	geodetic	Fundamental point: Station F1 (Venus). Latitude: 30 deg 01 min 42.86 sec N; Longitude: 31 deg 16 min 37.05 sec E (of Greenwich).	1930	7022	8901	1086	Used for scientific purposes only.	Note that Egypt 1930 uses the International 1924 ellipsoid, unlike the Egypt 1907 datum (code 6229) which uses the Helmert ellipsoid. Oil industry references to the Egypt 1930 datum name and the Helmert ellipsoid probably mean Egypt 1907 datum.		EPSG	2002-02-12 00:00:00		0
6200	Pulkovo 1995	geodetic	Fundamental point: Pulkovo observatory. Latitude: 59 deg 46 min 15.359 sec N; Longitude: 30 deg 19 min 28.318 sec E (of Greenwich).	1995	7024	8901	1198	Scientific adjustment.		'Main Terms of Reference for the State Geodetic Network'; Federal Geodetic Service of Russia; 1994	EPSG	1996-09-12 00:00:00		0	D_Pulkovo_1995
6201	Adindan	geodetic	Fundamental point: Station 15; Adindan. Latitude: 22 deg 10 min 07.110 sec N; Longitude: 31 deg 29 min 21.608 sec E (of Greenwich).		7012	8901	1271	Topographic mapping.	The 12th parallel traverse of 1966-70 (Point 58 datum, code 6620) is connected to the Adindan network in western Sudan. This has given rise to misconceptions that the Adindan network is used in west Africa.		EPSG	2003-12-31 00:00:00	2002.431 2003.361	0	D_Adindan
6202	Australian Geodetic Datum 1966	geodetic	Fundamental point: Johnson Memorial Cairn. Latitude: 25 deg 56 min 54.5515 sec S; Longitude: 133 deg 12 min 30.0771 sec E (of Greenwich).	1966	7003	8901	1279	Topographic mapping.		Australian Map Grid Technical Manual. National Mapping Council of Australia Technical Publication 7; 1972.	EPSG	2003-12-31 00:00:00	2003.361	0	D_Australian_1966
6203	Australian Geodetic Datum 1984	geodetic	Fundamental point: Johnson Memorial Cairn. Latitude: 25 deg 56 min 54.5515 sec S; Longitude: 133 deg 12 min 30.0771 sec E (of Greenwich).	1984	7003	8901	2576	Topographic mapping.	Uses all data from 1966 adjustment with additional observations, improved software and a geoid model.	'GDA technical manual v2_2', Intergovernmental Committee on Surveying and Mapping. www.anzlic.org.au/icsm/gdtm/	EPSG	2003-12-31 00:00:00	2003.29 2003.361	0	D_Australian_1984
6204	Ain el Abd 1970	geodetic	Fundamental point: Ain El Abd. Latitude: 28 deg 14 min 06.171 sec N; Longitude: 48 deg 16 min 20.906 sec E (of Greenwich).	1970	7022	8901	1272	Topographic mapping.			EPSG	2003-12-31 00:00:00	2003.361	0	D_Ain_el_Abd_1970
6205	Afgooye	geodetic			7024	8901	1214	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Afgooye
6206	Agadez	geodetic			7011	8901	1177	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Agadez
6207	Lisbon 1937	geodetic	Fundamental point: Castelo Sao Jorge; Lisbon. Latitude: 38 deg 42 min 43.631 sec N; Longitude: 9 deg 07 min 54.862 sec W (of Greenwich).	1937	7022	8901	1294	Topographic mapping.	Supersedes Lisbon 1890 adjustment (which used Bessel 1841 ellipsoid).	Instituto Geografico e Cadastral; Lisbon	EPSG	1995-06-02 00:00:00	2001.551	0	D_Lisbon
6208	Aratu	geodetic			7022	8901	1274	Oil industry geodetic purposes.			EPSG	1995-06-02 00:00:00		0	D_Aratu
6209	Arc 1950	geodetic	Fundamental point: Buffelsfontein. Latitude: 33 deg 59 min 32.000 sec S; Longitude: 25 deg 30 min 44.622 sec E (of Greenwich).	1950	7013	8901	1276	Topographic mapping, geodetic survey.			EPSG	1995-06-02 00:00:00		0	D_Arc_1950
6210	Arc 1960	geodetic	Fundamental point: Buffelsfontein. Latitude: 33 deg 59 min 32.000 sec S; Longitude: 25 deg 30 min 44.622 sec E (of Greenwich).	1960	7012	8901	1277	Topographic mapping, geodetic survey.			EPSG	1995-06-02 00:00:00		0	D_Arc_1960
6211	Batavia	geodetic	Fundamental point: Longitude at Batavia Astro. Station. Latitude: 6 deg 7 min 39.522 sec S; Longitude: 106 deg 48 min 27.790 sec E (of Greenwich). Latitude and azimuth at Genuk.		7004	8901	1285	Topographic mapping.			EPSG	2003-12-31 00:00:00	2003.361	0	D_Batavia
6212	Barbados 1938	geodetic	Fundamental point: HMS Challenger astro station M1; latitude 13 deg 04 min 32.53 sec N; longitude 59 deg 36 min 29.34 sec W (of Greenwich).	1938	7012	8901	1042	Topographic mapping.		Ordnance Survey of Great Britain.	EPSG	1999-04-22 00:00:00	99.171	0	D_Barbados_1938
6213	Beduaram	geodetic			7011	8901	1177	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Beduaram
6214	Beijing 1954	geodetic		1954	7024	8901	1067	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Beijing_1954
6215	Reseau National Belge 1950	geodetic	Fundamental point: Lommel (tower). Latitude: 51 deg 13 min 47.334 sec N; Longitude: 5 deg 18 min 49.483 sec E (of Greenwich).	1950	7022	8901	1347	Topographic mapping.			EPSG	2003-12-18 00:00:00	2003.361	0	D_Belge_1950
6216	Bermuda 1957	geodetic	Fundamental point: Fort George base. Latitude 32 deg 22 min 44.36 sec N; longitude 64 deg 40 min 58.11 sec W (of Greenwich).	1957	7008	8901	1047	Topographic mapping.		Various oil industry sources.	EPSG	2003-12-31 00:00:00	2003.362	0	D_Bermuda_1957
6218	Bogota 1975	geodetic	Fundamental point: Bogota observatory. Latitude: 4 deg 35 min 56.570 sec N; Longitude: 74 deg 4 min 51.300 sec W (of Greenwich).	1975	7022	8901	1070	Topographic mapping.	Supersedes 1951 adjustment.	Instituto Geografico Agustin Caduzzi (IGAC) special publication no. 1, 4th edition (1975) 'Geodesia: Resultados Definitvos de Parte de las Redes Geodesicas Establecidas en el Pais'.	EPSG	2000-10-19 00:00:00	2000.20	0	D_Bogota
6219	Bukit Rimpah	geodetic	2deg 00min 40.16sec S 105deg 51min 39.76sec E (of Greenwich).		7004	8901	1287	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Bukit_Rimpah
6220	Camacupa	geodetic	Fundamental point: Campo de Aviaçao. Latitude: 12 deg 01 min 19.070 sec South, Longitude = 17 deg 27 min 19.800 sec East of Greenwich	1948	7012	8901	1288	Coastal hydrography.		Clifford J. Mugnier, PE&RS journal, March 2001.	EPSG	2004-01-08 00:00:00	2003.361	0	D_Camacupa
6221	Campo Inchauspe	geodetic	Fundamental point: Campo Inchauspe. Latitude: 35 deg 58 min 16.56 sec S; Longitude: 62 deg 10 min 12.03 sec W (of Greenwich).		7022	8901	1033	Topographic mapping.		NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	2003.361	0	D_Campo_Inchauspe
6222	Cape	geodetic	Fundamental point: Buffelsfontein. Latitude: 33 deg 59 min 32.000 sec S; Longitude: 25 deg 30 min 44.622 sec E (of Greenwich).		7013	8901	1290	Geodetic survey, cadastre, topographic mapping, engineering survey.		Private Communication, Directorate of Surveys and Land Information, Cape Town.	EPSG	1996-10-18 00:00:00	96.25 99.69	0	D_Cape
6223	Carthage	geodetic	Fundamental point: Carthage. Latitude: 40.9464506g = 36 deg 51 min 06.50 sec N; Longitude: 8.8724368g E of Paris = 10 deg 19 min 20.72 sec E of Greenwich.		7011	8901	1236	Topographic mapping.			EPSG	2003-12-31 00:00:00	2003.362	0	D_Carthage
6224	Chua	geodetic	Fundamental point: Chua. Latitude: 19 deg 45 min 41.160 sec S; Longitude: 48 deg 06 min 07.560 sec W (of Greenwich).		7022	8901	1053	Topographic mapping.		NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	2003.361	0	D_Chua
6225	Corrego Alegre	geodetic	Fundamental point: Corrego Alegre. Latitude: 19 deg 50 min 15.140 sec S; Longitude: 48 deg 57 min 42.750 sec W (of Greenwich).		7022	8901	1293	Topographic mapping, geodetic survey.			EPSG	1995-06-02 00:00:00		0	D_Corrego_Alegre
6226	Cote d'Ivoire	geodetic			7011	8901	1075	Topographic mapping.			EPSG	1995-06-02 00:00:00	2001.11	1	D_Cote_d_Ivoire
6227	Deir ez Zor	geodetic	Fundamental point: Trig. 254 Deir. Latitude: 35 deg 21 min 49.975 sec N; Longitude: 40 deg 05 min 46.770 sec E (of Greenwich).		7011	8901	1623	Topographic mapping.			EPSG	2003-12-31 00:00:00	2003.361	0	D_Deir_ez_Zor
6228	Douala	geodetic			7011	8901	1060	Topographic mapping.			EPSG	1995-06-02 00:00:00		1	D_Douala
6229	Egypt 1907	geodetic	Fundamental point: Station F1 (Venus). Latitude: 30 deg 01 min 42.86 sec N; Longitude: 31 deg 16 min 33.60 sec E (of Greenwich).	1907	7020	8901	1086	Geodetic survey, cadastre, topographic mapping, engineering survey.			EPSG	1995-06-02 00:00:00		0	D_Egypt_1907
6230	European Datum 1950	geodetic	Fundamental point: Potsdam (Helmert Tower). Latitude: 52 deg 22 min 51.4456 sec N; Longitude: 13 deg 3 min 58.9283 sec E (of Greenwich).	1950	7022	8901	1296	Topographic mapping, geodetic survey.		EuroGeographics; http://crs.ifag.de/	EPSG	2003-12-31 00:00:00	2003.361	0	D_European_1950
6231	European Datum 1987	geodetic	Fundamental point: Potsdam (Helmert Tower). Latitude: 52 deg 22 min 51.4456 sec N; Longitude: 13 deg 3 min 58.9283 sec E (of Greenwich).	1987	7022	8901	2420	Scientific network.			EPSG	2003-12-31 00:00:00	2003.362	0	D_European_1987
6232	Fahud	geodetic	Fundamental point: Station NO68-024 Fahud. Latitude: 22 deg 17 min 31.182 sec N; Longitude: 56 deg 29 min 18.820 sec E (of Greenwich).		7012	8901	1183	Oil industry mapping.	Superseded by PSD93 (code 6134).	Petroleum Development Oman.	EPSG	1995-06-02 00:00:00		0	D_Fahud
6233	Gandajika 1970	geodetic		1970	7022	8901	1152	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Gandajika_1970
6234	Garoua	geodetic			7011	8901	1060	Topographic mapping.	The intent of the Bukavu 1953 conference was to adopt the Clarke 1880 (RGS) ellipsoid (code 7012) but in practice this datum has used the IGN version.		EPSG	1995-06-02 00:00:00		1	D_Garoua
6235	Guyane Francaise	geodetic			7022	8901	1097	Topographic mapping.			EPSG	1995-06-02 00:00:00		1	D_Guyane_Francaise
6236	Hu Tzu Shan	geodetic	Fundamental point: Herat North. Latitude: 23 deg 58 min 32.34 sec N; Longitude: 120 deg 58 min 25.975 sec E (of Greenwich).		7022	8901	1228	Topographic mapping.		NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	2003.362	0	D_Hu_Tzu_Shan
6237	Hungarian Datum 1972	geodetic	Fundamental point: Szolohegy. Latitude: 47 deg 17 min 32,6156 sec N; Longitude 19 deg 36 min 09.9865 sec E; geoid height 6.56m.	1972	7036	8901	1119	Topographic mapping.		http://lazarus.elte.hu/gb/geodez/geod3.htm	EPSG	1996-10-18 00:00:00	96.09	0	D_Hungarian_1972
6238	Indonesian Datum 1974	geodetic	Fundamental point: Padang. Latitude: 0 deg 56 min 38.414 sec S; Longitude: 100 deg 22 min 8.804 sec E (of Greenwich). Ellipsoidal height 3.190m, gravity-related height 14.0m above mean sea level.	1974	7021	8901	1122	Topographic mapping.		Bakosurtanal 1979 paper by Jacob Rais.	EPSG	2002-06-22 00:00:00	2002.151	0	D_Indonesian_1974
6239	Indian 1954	geodetic	Extension of Kalianpur 1937 over Myanmar and Thailand.	1954	7015	8901	1304	Topographic mapping.			EPSG	2003-12-31 00:00:00	2003.361	0	D_Indian_1954
6240	Indian 1975	geodetic	Fundamental point: Khau Sakaerang	1975	7015	8901	1231	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Indian_1975
6241	Jamaica 1875	geodetic	Fundamental point: Fort Charles Flagstaff. Latitude: 17 deg 55 min 55.800 sec N; Longitude: 76 deg 56 min 37.260 sec W (of Greenwich).	1875	7034	8901	1128	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Jamaica_1875
6242	Jamaica 1969	geodetic	Fundamental point: Fort Charles Flagstaff. Latitude: 17 deg 55 min 55.800 sec N; Longitude: 76 deg 56 min 37.260 sec W (of Greenwich).	1969	7008	8901	1128	Geodetic survey, cadastre, topographic mapping, engineering survey.			EPSG	1995-06-02 00:00:00		0	D_Jamaica_1969
6243	Kalianpur 1880	geodetic	Fundamental point: Kalianpur. Latitude: 24 deg 07 min 11.260 sec N; Longitude: 77 deg 39 min 17.570 sec E (of Greenwich).	1880	7042	8901	1307	Topographic mapping.	Includes 1916 extrension into Burma (Myanmar). Superseded by 1937 adjustment.	G. Bomford; 'The Re-adjustment of the Indian Triangulation'; Survey of India Professional Paper 28; 1939.	EPSG	1999-10-20 00:00:00	97.23	0	D_Kalianpur_1880
6244	Kandawala	geodetic			7015	8901	1218	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Kandawala
6245	Kertau	geodetic	Fundamental point: Kertau. Latitude: 3 deg 27 min 50.710 sec N; Longitude: 102 deg 37 min 24.550 sec E (of Greenwich).		7018	8901	1309	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Kertau
6246	Kuwait Oil Company	geodetic			7012	8901	1136	Oil industry mapping.			EPSG	1995-06-02 00:00:00		0	D_Kuwait_Oil_Company
6247	La Canoa	geodetic	Fundamental point: La Canoa. Latitude: 8 deg 34 min 17.170 sec N; Longitude: 63 deg 51 min 34.880 sec W (of Greenwich).		7022	8901	1251	Geodetic survey, topographic mapping, engineering survey.	Origin also adopted for PSAD56.		EPSG	1995-06-02 00:00:00		0	D_La_Canoa
6248	Provisional South American Datum 1956	geodetic	Fundamental point: La Canoa. Latitude: 8 deg 34 min 17.170 sec N; Longitude: 63 deg 51 min 34.880 sec W (of Greenwich).	1956	7022	8901	1348	Topographic mapping.	Same origin as La Canoa datum.		EPSG	1995-06-02 00:00:00		0	D_Provisional_S_American_1956
6249	Lake	geodetic	Fundamental point: Maracaibo Cathedral. Latitude: 10 deg 38 min 34.678 sec N; Longitude: 71 deg 36 min 20.224 sec W (of Greenwich).		7022	8901	1312	Oil industry mapping.			EPSG	1995-06-02 00:00:00		0	D_Lake
6250	Leigon	geodetic	Fundamental point: GCS Station 121, Leigon. Latitude: 5 deg 38 min 52.27 sec N; Longitude: 0 deg 11 min 46.08 sec W (of Greenwich).		7012	8901	1104	Topographic mapping.	Superseded Accra datum (code 6168) from 1978. Coordinates at Leigon fundamental point defined as Accra datum values for that point.	Ordnance Survey International	EPSG	1995-06-02 00:00:00		0	D_Leigon
6251	Liberia 1964	geodetic	Fundamental point: Robertsfield. Latitude: 6 deg 13 min 53.02 sec N; Longitude: 10 deg 21 min 35.44 sec W (of Greenwich).	1964	7012	8901	1142	Topographic mapping.		NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	2003.362	0	D_Liberia_1964
6252	Lome	geodetic			7011	8901	1232	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Lome
6253	Luzon 1911	geodetic	Fundamental point: Balacan. Latitude: 13 deg 33 min 41.000 sec N; Longitude: 121 deg 52 min 03.000 sec E (of Greenwich).	1911	7008	8901	1190	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Luzon_1911
6254	Hito XVIII 1963	geodetic	Chile-Argentina boundary survey.	1963	7022	8901	1303	Geodetic survey.	Used in Tierra del Fuego.	Various oil company records.	EPSG	1995-06-02 00:00:00		0	D_Hito_XVIII_1963
6255	Herat North	geodetic	Fundamental point: Herat North. Latitude: 34 deg 23 min 09.08 sec N; Longitude: 64 deg 10 min 58.94 sec E (of Greenwich).		7022	8901	1024	Topographic mapping.		NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	2003.362	0	D_Herat_North
6256	Mahe 1971	geodetic	Fundamental point: Mahe	1971	7012	8901	1208	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Mahe_1971
6257	Makassar	geodetic	Fundamental point: station P1, Moncongloe. Latitude: 5 deg 08 min 41.42 sec S; long 119 deg 24 min 14.94 sec E of Greenwich.		7004	8901	1316	Topographic mapping.		NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	2003.361.	0	D_Makassar
6258	European Terrestrial Reference System 1989	geodetic	"Fixed to the stable part of the Eurasian continental
plate and consistent with ITRS at the epoch 1989.0."	1989	7019	8901	1298	Geodetic survey.	The distinction in usage between ETRF89 and ETRS89 is confused: although in principle conceptually different in practice both are used for the realisation.		EPSG	2003-08-14 00:00:00	97.11 97.55 99.111 2000.72 2003.26	0	D_ETRF_1989
6259	Malongo 1987	geodetic	Fundamental point: Station Y at Malongo base camp. Latitude: 5 deg 23 min 34.327 sec S; Longitude: 12 deg 12 min 02.393 sec E (of Greenwich).	1987	7022	8901	1317	Oil industry mapping.	Offshore extension of Mhast datum (6264) using Transit translocation.	Chevron Petroleum Technology.	EPSG	1995-06-02 00:00:00		0	D_Malongo_1987
6260	Manoca	geodetic			7012	8901	1060	Topographic mapping.			EPSG	1995-06-02 00:00:00		1	D_Manoca
6261	Merchich	geodetic	Fundamental point: Merchich. Latitude: 33 deg 26 min 59.672 sec N; Longitude: 7deg 33 min 27.295sec W (of Greenwich).	1922	7011	8901	1166	Topographic mapping.			EPSG	2003-12-31 00:00:00	2003.361	0	D_Merchich
6262	Massawa	geodetic			7004	8901	1089	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Massawa
6263	Minna	geodetic	Fundamental point: Minna base station L40. Latitude: 9 deg 38 min 08.87 sec N; Longitude: 6 deg 30 min 58.76 sec E (of Greenwich).		7012	8901	1178	Topographic mapping.		NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	2003.361	0	D_Minna
6264	Mhast	geodetic			7022	8901	1318	Coastal hydrography.			EPSG	1995-06-02 00:00:00		0	D_Mhast
6265	Monte Mario	geodetic	Fundamental point: Monte Mario. Latitude: 41 deg 55 min 25.51 sec N; Longitude: 12 deg 27 min 08.4 sec E (of Greenwich).	1940	7022	8901	1127	Topographic mapping.	Superseded Genova datum, Bessel 1841 ellipsoid, from 1940.		EPSG	2003-12-31 00:00:00	2003.36	0	D_Monte_Mario
6266	M'poraloko	geodetic			7011	8901	1100	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Mporaloko
6267	North American Datum 1927	geodetic	Fundamental point: Meade's Ranch. Latitude: 39 deg 13 min 26.686 sec N; Longitude: 98 deg 32 min 30.506 sec W (of Greenwich).	1927	7008	8901	1349	Topographic mapping.	Superseded by North American Datum 1983 (NAD83)		EPSG	1995-06-02 00:00:00		0	D_North_American_1927
6268	NAD Michigan	geodetic	Fundamental point: Meade's Ranch. Latitude: 39 deg 13 min 26.686 sec N; Longitude: 98 deg 32 min 30.506 sec W (of Greenwich).		7009	8901	1391	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_North_American_Michigan
6269	North American Datum 1983	geodetic	Origin at geocentre.	1986	7019	8901	1350	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_North_American_1983
6270	Nahrwan 1967	geodetic	Fundamental point: Nahrwan south base. Latitude: 33 deg 19 min 10.87 sec N; Longitude: 44 deg 43 min 25.54 sec E (of Greenwich).	1967	7012	8901	1351	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Nahrwan_1967
6271	Naparima 1972	geodetic	Fundamental point: Naparima. Latitude: 10 deg 16 min 44.860 sec N; Longitude: 61 deg 27 min 34.620 sec W (of Greenwich).	1972	7022	8901	1322	Topographic mapping.	Naparima 1972 is an extension of the Naparima 1955 network of Trinidad to include Tobago.	Ordnance Survey International.	EPSG	1995-06-02 00:00:00		0	D_Naparima_1972
6272	New Zealand Geodetic Datum 1949	geodetic	Fundamental point: Papatahi. Latitude: 41 deg 19 min 8.900 sec S; Longitude: 175 deg 02 min 51.000 sec E (of Greenwich).	1949	7022	8901	1175	Geodetic survey, cadastre, topographic mapping, engineering survey.			EPSG	2000-10-19 00:00:00	2000.702	0	D_New_Zealand_1949
6273	NGO 1948	geodetic	Fundamental point: Oslo observatory. Latitude: 59 deg 54 min 43.7 sec N; Longitude: 10 deg 43 min 22.5 sec E (of Greenwich).	1948	7005	8901	1352	Geodetic survey, cadastre, topographic mapping, engineering survey.		EuroGeographics; http://crs.ifag.de/	EPSG	2004-01-05 00:00:00	2003.362	0	D_NGO_1948
6274	Datum 73	geodetic	Fundamental point: TF4, Melrica. Latitude: 39 deg 41 min 37.30 sec N; Longitude: 8 deg 07 min 53.31 sec W (of Greenwich).	1964	7022	8901	1294	Topographic mapping.		Instituto Geografico e Cadastral; Lisbon	EPSG	1995-06-02 00:00:00		0	D_Datum_73
6275	Nouvelle Triangulation Francaise	geodetic	Fundamental point: Pantheon. Latitude: 48 deg 50 min 46.522 sec N; Longitude: 2 deg 20 min 48.667 sec E (of Greenwich).	1895	7011	8901	1353	Topographic mapping.			EPSG	2004-01-07 00:00:00	2003.361	0	D_NTF
6276	NSWC 9Z-2	geodetic			7025	8901	1262	Satellite navigation.	Transit precise ephemeris before 1991.		EPSG	1995-06-02 00:00:00		0	D_NSWC_9Z_2
6277	OSGB 1936	geodetic	Fundamental point: Pre 2002: Herstmonceux, Latitude: 50 deg 51 min 55.271 sec N; Longitude: 0 deg 20 min 45.882 sec E (of Greenwich). From April 2002 the datum is defined through the application of the OSTN02 transformation (tfm code 1039) to ETRS89.	1936	7001	8901	1264	Topographic mapping.Topographic mapping.Topographic mapping.Topographic mapping.		Ordnance Survey of Great Britain	EPSG	2002-09-19 00:00:00	2002.62	0	D_OSGB_1936
6278	OSGB 1970 (SN)	geodetic	Fundamental point: Herstmonceux. Latitude: 50 deg 51 min 55.271 sec N; Longitude: 0 deg 20 min 45.882 sec E (of Greenwich).	1970	7001	8901	1354	Scientific network.			EPSG	1995-06-02 00:00:00		0	D_OSGB_1970_SN
6279	OS (SN) 1980	geodetic	Fundamental point: Herstmonceux. Latitude: 50 deg 51 min 55.271 sec N; Longitude: 0 deg 20 min 45.882 sec E (of Greenwich).	1980	7001	8901	1354	Scientific network.			EPSG	1995-06-02 00:00:00		0	D_OS_SN_1980
6280	Padang 1884	geodetic	Fundamental point: Padang	1884	7004	8901	1355	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Padang_1884
6281	Palestine 1923	geodetic	Fundamental point: Point 82'M Jerusalem. Latitude: 31 deg 44 min 2.749 sec N; Longitude: 35 deg 12 min 43.490 sec E (of Greenwich).	1923	7010	8901	1356	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Palestine_1923
6282	Congo 1960 Pointe Noire	geodetic	Fundamental point: Point Noire Astro. Latitude: 4 deg 47 min 00.10 sec S; Longitude: 11 deg 51 min 01.55 sec E (of Greenwich).	1960	7011	8901	1072	Topographic mapping.		Elf	EPSG	2003-12-31 00:00:00	2002.05 2003.361	0	D_Pointe_Noire
6283	Geocentric Datum of Australia 1994	geodetic	ITRF92 at epoch 1994.0	1994	7019	8901	1036	Topographic mapping, geodetic survey.	Coincident with WGS84 to within 1 metre.	Australian Surveying and Land Information Group Internet WWW page. http://www.auslig.gov.au/geodesy/datums/gda.htm#specs	EPSG	1995-06-02 00:00:00		0	D_GDA_1994
6284	Pulkovo 1942	geodetic	Fundamental point: Pulkovo observatory. Latitude: 59 deg 46 min 18.550 sec N; Longitude: 30 deg 19 min 42.090 sec E (of Greenwich).	1942	7024	8901	1357	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Pulkovo_1942
6285	Qatar 1974	geodetic	Fundamental point: Station G3	1974	7022	8901	1346	Topographic mapping.			EPSG	2001-08-28 00:00:00	2001.27	0	D_Qatar
6286	Qatar 1948	geodetic	Fundamental point: Sokey 0 M. Latitude: 25 deg 22 min 56.500 sec N; Longitude: 50 deg 45 min 41.000 sec E (of Greenwich).	1948	7020	8901	1346	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Qatar_1948
6287	Qornoq	geodetic		1927	7022	8901	1107	Topographic mapping.			EPSG	1995-06-02 00:00:00		1	D_Qornoq
6288	Loma Quintana	geodetic	Fundamental point: Loma Quintana		7022	8901	1313	Topographic mapping.	Superseded by La Canoa (code 6247).		EPSG	1995-06-02 00:00:00		0	D_Loma_Quintana
6289	Amersfoort	geodetic	Fundamental point: Amersfoort. Latitude: 52 deg 09 min 22.178 sec N; Longitude: 5 deg 23 min 15.478 sec E (of Greenwich).		7004	8901	1275	Geodetic survey, cadastre, topographic mapping, engineering survey.			EPSG	2003-12-31 00:00:00	2000.56 2003.361	0	D_Amersfoort
6291	South American Datum 1969	geodetic		1969	7036	8901	1358	Topographic mapping.	SAD69 uses GRS67 ellipsoid with 1/f to exactly 2 decimal places. Precision of ellipsoid entry increased from 2 to 5 dp with change id 97.252. Error introduced if not using the truncated precision is 0 to 31mm.		EPSG	1996-10-18 00:00:00	96.09 97.252	1	D_South_American_1969
6292	Sapper Hill 1943	geodetic		1943	7022	8901	1092	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Sapper_Hill_1943
6293	Schwarzeck	geodetic			7046	8901	1169	Topographic mapping.		Private Communication, Directorate of Surveys and Land Information, Cape Town.	EPSG	2001-01-21 00:00:00	2001.15	0	D_Schwarzeck
6294	Segora	geodetic			7004	8901	1359	Topographic mapping.			EPSG	1995-06-02 00:00:00		1	D_Segora
6295	Serindung	geodetic	Fundamental point: Ep A. Latitude: 1 deg 06 min 10.60 sec N; Longitude: 105 deg 00 min 59.82 sec E (of Greenwich).		7004	8901	1360	Topographic mapping.		NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	2003.362	0	D_Serindung
6296	Sudan	geodetic			7011	8901	1361	Topographic mapping.			EPSG	1995-06-02 00:00:00		1	D_Sudan
6297	Tananarive 1925	geodetic	Fundamental point: Tananarive observatory. Latitude: 18 deg 55 min 02.10 sec S; Longitude: 47 deg 33 min 06.75 sec E (of Greenwich).	2025	7022	8901	1149	Topographic mapping.		IGN Paris	EPSG	2003-12-31 00:00:00	2003.361	0	D_Tananarive_1925
6298	Timbalai 1948	geodetic	Fundamental point: Timbalai. Latitude: 5 deg 17 min 3.548 sec N; Longitude: 115 deg 10 min 56.409 sec E (of Greenwich).	1948	7016	8901	1362	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Timbalai_1948
6299	TM65	geodetic	Adjusted to best mean fit 12 stations of the OSNI 1952 primary adjustment.	1965	7002	8901	1305	Topographic mapping.	Differences between OSNI 1952 and TM65 at these stations are RMS 0.25m east, 0.23m north, maximum vector 0.57m. TM65 superseded by and not to be confused with Geodetic Datum of 1965 alias 1975 Mapping Adjustment or TM75 (datum code 6300).	'The Irish Grid - A Description of the Co-ordinate Reference System' published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast.	EPSG	2003-06-27 00:00:00	2002.621	0	D_TM65
6300	Geodetic Datum of 1965	geodetic	Adjusted to best mean fit 9 stations of the OSNI 1952 primary adjustment in Northern Ireland plus the 1965 values of 3 stations in the Republic of Ireland.	1975	7002	8901	1305	Geodetic survey, topographic mapping and engineering survey.	Differences from the 1965 adjustment (datum code 6299) are: average difference in Eastings 0.092m; average difference in Northings 0.108m; maximum vector difference 0.548m.	'The Irish Grid - A Description of the Co-ordinate Reference System' published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast.	EPSG	2003-06-27 00:00:00	2002.621	0	D_TM75
6301	Tokyo	geodetic	Fundamental point: Nikon-Keido-Genten. Latitude: 35 deg 39 min 17.5148 sec N; Longitude: 139 deg 44 min 40.5020 sec E (of Greenwich).		7004	8901	1364	Geodetic survey, cadastre, topographic mapping, engineering survey.	Superseded by Japanese Geodetic Datum 2000 (code 6611).	Geographic Survey Institute; Japan; Bulletin 40 (March 1994). Also http://vldb.gsi.go.jp/sokuchi/datum/tokyodatum.html	EPSG	2002-06-22 00:00:00	98.46 2002.08	0	D_Tokyo
6302	Trinidad 1903	geodetic	Harbour Master's Flagstaff; Port of Spain. Latitude: 10 deg 38 min 39.02 sec N, Longitude: 61 deg 30 min 38.00 sec W (of Greenwich)	1903	7007	8901	1339	Topographic mapping.		Clifford J. Mugnier, PE&RS November 2000.	EPSG	2004-01-09 00:00:00	2003.362	0	D_Trinidad_1903
6303	Trucial Coast 1948	geodetic	Fundamental point: TC1. Latitude: 25 deg 23 min 50.190 sec N; Longitude: 55 deg 26 min 43.950 sec E (of Greenwich).	1948	7020	8901	1363	Oil industry mapping.			EPSG	1995-06-02 00:00:00		0	D_Trucial_Coast_1948
6304	Voirol 1875	geodetic	Fundamental point: Voirol. Latitude: 36 deg 45 min 07.927 sec N; Longitude: 3 deg 02 min 49.435 sec E of Greenwich. Uses RGS (and old IGN) value of 2 deg 20 min 13.95 sec for Greenwich-Paris meridian difference.	1875	7011	8901	1365	Topographic mapping.	Superseded by Voirol 1879 (code 6671).	IGN Paris	EPSG	2004-01-07 00:00:00	2003.361	0	D_Voirol_1875
6306	Bern 1938	geodetic	Fundamental point: Old Bern observatory. Latitude: 46 deg 57 min 7.890 sec N; Longitude: 7 deg 26 min 22.335 sec E (of Greenwich).	1938	7004	8901	1286	Topographic mapping.	This redetermination of the coordinates of fundamental point is used for scientific purposes and as the graticule overprinted on topographic maps constructed on the CH1903 / LV03 projected CS (code 21781).	'Die Projektionen der schweizerischen Plan- und Kartenwerke'; J. Bolliger 1967	EPSG	1995-06-02 00:00:00		0	D_Bern_1938
6307	Nord Sahara 1959	geodetic	Coordinates of primary network readjusted on ED50 datum and then transformed conformally to Clarke 1880 (RGS) ellipsoid.	1959	7012	8901	1026	Topographic mapping.	Sometimes incorrectly referred to as Voirol Unifie 1960. Voirol Unifie 1960 is NOT a datum: it is two projected coordinate systems based on Nord Sahara 1959. See coordinate system codes 30791 and 30792.	'Le System Geodesique Nord-Sahara'; IGN Paris	EPSG	2003-12-18 00:00:00	99.62 2003.361	0	D_Nord_Sahara_1959
6308	Stockholm 1938	geodetic	Fundamental point: Stockholm observatory	1938	7004	8901	1225	Geodetic survey, cadastre, topographic mapping, engineering survey.	Superseded by RT90 adjustment (datum code 6124)		EPSG	1996-04-12 00:00:00		0	D_Stockholm_1938
6309	Yacare	geodetic	Fundamental point: Yacare. Latitude: 30 deg 35 min 53.68 sec S; Longitude: 57 deg 25 min 01.30 sec W of Greenwich.		7022	8901	1247	Topographic mapping.		NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	2003.362	0	D_Yacare
6310	Yoff	geodetic	Fundamental point: Yoff. Latitude: 14 deg 44 min 41.62 sec N; Longitude: 17 deg 29 min 07.02 sec W of Greenwich.		7011	8901	1207	Topographic mapping.			EPSG	2003-12-31 00:00:00	2003.362	0	D_Yoff
6311	Zanderij	geodetic			7022	8901	1222	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Zanderij
6312	Militar-Geographische Institut	geodetic	Fundamental point: Hermannskogel. Latitude: 48 deg 16 min 15.29 sec N; Longitude: 16 deg 17 min 41.06 sec E (of Greenwich).	1901	7004	8901	1321	Topographic mapping.	Croatia is planning to define a new modern datum to supersede HR1901 (info from EuroGeographics; http://crs.ifag.de/).	Bundesamt fur Eich- und Vermessungswesen; Wien	EPSG	1995-06-02 00:00:00		0	D_MGI
6313	Reseau National Belge 1972	geodetic	Fundamental point: Uccle observatory. Latitude: 50 deg 47 min 57.704 sec N; Longitude: 4 deg 21 min 24.983 sec E (of Greenwich).	1972	7022	8901	1347	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Belge_1972
6314	Deutsches Hauptdreiecksnetz	geodetic	Fundamental point: Rauenberg. Latitude: 52 deg 27 min 12.021 sec N; Longitude: 13 deg 22 min 04.928 sec E (of Greenwich).		7004	8901	1295	Geodetic survey, cadastre, topographic mapping, engineering survey.			EPSG	2001-11-06 00:00:00	2001.511	0	D_Deutsche_Hauptdreiecksnetz
6315	Conakry 1905	geodetic	Fundamental point: Conakry. Latitude: 10.573766g N; Longitude: 17.833682g W (of Paris).	1905	7011	8901	1112	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Conakry_1905
6316	Dealul Piscului 1933	geodetic	Fundamental point: latitude 44 deg 24 min 33.9606 sec N; longitude 26 deg 06 min 44.8772 sec E (of Greenwich).	1933	7022	8901	1197	Topographic mapping.	Superseded by 1970 adjustment (datum code 6317)	Institute for Geodesy Photogrametry and Land Management	EPSG	1996-04-12 00:00:00		0	D_Dealul_Piscului_1933
6317	Dealul Piscului 1970	geodetic	Fundamental point: latitude 44 deg 24 min 23.7709 sec N; longitude 26deg 06 min 44.1265 sec E (of Greenwich).	1970	7024	8901	1197	Topographic mapping.	Supersedes 1933 adjustment (datum code 6316)	Institute for Geodesy Photogrametry and Land Management	EPSG	1996-04-12 00:00:00		0	D_Dealul_Piscului_1970
6318	National Geodetic Network	geodetic			7030	8901	1136	Geodetic survey.			EPSG	1996-04-12 00:00:00		0	D_NGN
6319	Kuwait Utility	geodetic			7019	8901	1310	Cadastre, engineering survey.			EPSG	1996-04-12 00:00:00		0	D_Kuwait_Utility
6322	World Geodetic System 1972	geodetic	Developed from a worldwide distribution of terrestrial and geodetic satellite observations and defined through a set of station coordinates.	1972	7043	8901	1262	Satellite navigation.	Used by GPS before 1987. For Transit satellite positioning see also WGS 72BE. Datum code 6323 reserved for southern hemisphere ProjCS's.	NIMA http://earth-info.nima.mil/GandG/historic/hdatums.html	EPSG	2003-12-31 00:00:00	99.03 2003.362	0	D_WGS_1972
6324	WGS 72 Transit Broadcast Ephemeris	geodetic		1972	7043	8901	1262	Satellite navigation.	Alleged datum for use with Transit broadcast ephemeris prior to 1989. Relationship to WGS 72 has changed over time. Datum code 6325 reserved for southern hemisphere ProjCS's.		EPSG	1999-04-22 00:00:00	99.03	0	D_WGS_1972_BE
6326	World Geodetic System 1984	geodetic	Defined through a consistent set of station coordinates. These have changed with time: by 0.7m on 29/6/1994 [WGS 84 (G730)], and a further 0.2m on 29/1/1997 [WGS 84 (G873)] since when they have been retained within 10cm of the then current ITRF.	1984	7030	8901	1262	Satellite navigation.	EPSG's WGS 84 datum has been the then current realisation. No distinction is made between the original WGS 84 frame, WGS 84 (G730) and WGS 84 (G873).	NIMA TR8350.2 January 2000 revision. http://164.214.2.59/GandG/tr8350_2.html	EPSG	2003-08-27 00:00:00	2002.151 2002.89 2003.27	0	D_WGS_1984
6600	Anguilla 1957	geodetic	Fundamental point: station A4.	1957	7012	8901	1030	Topographic mapping.		Ordnance Survey of Great Britain.	EPSG	1999-04-22 00:00:00		0	D_Anguilla_1957
6601	Antigua 1943	geodetic	Fundamental point: station A14.	1943	7012	8901	1273	Topographic mapping.		Ordnance Survey of Great Britain.	EPSG	1999-04-22 00:00:00		0	D_Antigua_1943
6602	Dominica 1945	geodetic	Fundamental point: station M12.	1945	7012	8901	1082	Topographic mapping.		Ordnance Survey of Great Britain.	EPSG	1999-04-22 00:00:00		0	D_Dominica_1945
6603	Grenada 1953	geodetic	Fundamental point: station GS8.	1953	7012	8901	1551	Topographic mapping.		Ordnance Survey of Great Britain.	EPSG	1999-04-22 00:00:00		0	D_Grenada_1953
6604	Montserrat 1958	geodetic	Fundamental point: station M36.	1958	7012	8901	1165	Topographic mapping.		Ordnance Survey of Great Britain.	EPSG	1999-04-22 00:00:00		0
6605	St. Kitts 1955	geodetic	Fundamental point: station K12.	1955	7012	8901	1200	Topographic mapping.		Ordnance Survey of Great Britain.	EPSG	1999-04-22 00:00:00		0	D_St_Kitts_1955
6606	St. Lucia 1955	geodetic	Fundamental point: station DCS3.	1955	7012	8901	1201	Topographic mapping.		Ordnance Survey of Great Britain.	EPSG	1999-04-22 00:00:00		0	D_St_Lucia_1955
6607	St. Vincent 1945	geodetic	Fundamental point: station V1.	1945	7012	8901	1202	Topographic mapping.		Ordnance Survey of Great Britain.	EPSG	1999-04-22 00:00:00		0	D_St_Vincent_1945
6608	North American Datum 1927 (1976)	geodetic	Fundamental point: Meade's Ranch. Latitude: 39 deg 13 min 26.686 sec N; Longitude: 98 deg 32 min 30.506 sec W (of Greenwich).	1976	7008	8901	1367	Geodetic survey, cadastre, topographic mapping, engineering survey.	NAD27(76) used in Ontario for all maps at scale 1/20 000 and larger; elsewhere in Canada for selected purposes.	Geodetic Survey of Canada.	EPSG	1999-05-12 00:00:00		0	D_NAD_1927_Definition_1976
6609	North American Datum 1927 (CGQ77)	geodetic	Fundamental point: Meade's Ranch. Latitude: 39 deg 13 min 26.686 sec N; Longitude: 98 deg 32 min 30.506 sec W (of Greenwich).	1977	7008	8901	1368	Geodetic survey, cadastre, topographic mapping, engineering survey.	NAD27 (CGQ77) used in Quebec for all maps at scale 1/20 000 and larger; generally for maps issued by the Quebec cartography office whose reference system is CGQ77.	Geodetic Service of Quebec. Contact alain.bernard@mrn.gouv.qc.ca	EPSG	1999-05-12 00:00:00		0	D_NAD_1927_CGQ77
6610	Xian 1980	geodetic		1980	7049	8901	1067	Geodetic survey, topographic and engineering survey.		BP	EPSG	2002-02-12 00:00:00		0
6611	Hong Kong 1980	geodetic	Fundamental point: Trig 'Zero', 38.4 feet south along the transit circle of the Kowloon Observatory. Latitude 22deg 18min 12.82sec North, longitude 114deg 10min 18.75sec East.	1980	7022	8901	1118	Geodetic survey, topgraphic and engineering survey, cadastre.	Supersedes Hong Kong 1963 datum and 1973 metric adjustment.	Survey and Mapping Office, Lands Department. http://www.info.gov.hk/landsd/mapping/tindex.htm	EPSG	2002-06-22 00:00:00		0
6612	Japanese Geodetic Datum 2000	geodetic	ITRF94 at epoch 1997.0	2000	7019	8901	1129	Geodetic survey, topographic and engineering survey.	Instigated under amendment to the Japanese Surveying Law with effect from April 2002. Supersedes Tokyo datum (code 6301).	Japanese Survey Federation and Geographical Survey Institute http://www.gsi.go.jp/ENGLISH/RESEARCH/BULLETIN/vol-45/45abst1.htm	EPSG	2002-06-22 00:00:00		0
6613	Gunung Segara	geodetic	Station P5 (Gunung Segara). Latitude 0deg 32min 12.83sec S, longitude 117deg 08min 48.47sec E (of Greenwich).		7004	8901	1360	Topographic mapping.		TotalFinaElf.	EPSG	2002-06-22 00:00:00		0
6614	Qatar National Datum 1995	geodetic	Defined by transformation from WGS 84 - see coordinate operation code 1840.	1995	7022	8901	1346	Topographic mapping.		Qatar Centre for Geographic Information.	EPSG	2002-06-28 00:00:00		0
6615	Porto Santo 1936	geodetic	SE Base on Porto Santo island.	1936	7022	8901	1314	Topographic mapping.	Superseded by 1995 adjustment (datum code 6663). For Selvagens see Selvagem Grande (code 6616).	Instituto Geografico e Cadastral Lisbon http://www.igeo.pt	EPSG	2003-08-14 00:00:00	2003.231 2003.232	0
6616	Selvagem Grande	geodetic			7022	8901	2779	Topographic mapping.		Instituto Geografico e Cadastral Lisbon http://www.igeo.pt	EPSG	2003-08-14 00:00:00	2003.232	0
6618	South American Datum 1969	geodetic	Fundamental point: Chua. Geodetic latitude: 19 deg 45 min 41.6527 sec S; geodetic longitude: 48 deg 06 min 04.0639 sec W (of Greenwich). (Astronomic coordinates: Latitude 19 deg 45 min 41.34 +/- 0.05 sec S; Longitude 48 deg 06 min 07.80 +/- 0.08 sec W).	1969	7050	8901	1358	Topographic mapping.	SAD69 uses GRS 1967 ellipsoid but with 1/f to exactly 2 decimal places.	DMA 1974.	EPSG	2004-01-09 00:00:00	2003.362	0
6619	SWEREF99	geodetic	Densification of ETRS89.	1982	7019	8901	1225	Geodetic survey, cadastre, topographic mapping, engineering survey.		National Land Survey of Sweden http://www.lantmateriet.se	EPSG	2002-09-19 00:00:00		0
6620	Point 58	geodetic	Fundamental point: Point 58. Latitude: 3 deg 58 min 37.040 sec N; Longitude: 12 deg 52 min 44.045 sec E (of Greenwich).	1969	7012	8901	2790	Geodetic survey	Used as the basis for computation of the 12th Parallel traverse conducted 1966-70 from Senegal to Chad and connecting to the Adindan triangulation in Sudan.	IGN Paris.	EPSG	2002-09-19 00:00:00		0
6621	Fort Marigot	geodetic			7022	8901	2828	Geodetic survey, cadastre, topographic mapping, engineering survey.	Superseded by RRAF 1991 (datum code 6640).	IGN Paris.	EPSG	2002-11-29 00:00:00		0
6622	Sainte Anne	geodetic			7022	8901	2829	Geodetic survey, cadastre, topographic mapping, engineering survey.	Superseded by RRAF 1991 (datum code 6640).	IGN Paris.	EPSG	2002-11-29 00:00:00		0
6623	Centre Spatial Guyanais 1967	geodetic	Fundamental point: Kourou-Diane. Latitude: 5 deg 15 min 53.699 sec N; Longitude: 52 deg 48 min 09.149 sec W (of Greenwich).	1967	7022	8901	1097	Geodetic survey, cadastre, topographic mapping, engineering survey.	Superseded by RGFG95 (code 6624).	IGN Paris.	EPSG	2002-11-29 00:00:00		0
6624	Reseau Geodesique Francais Guyane 1995	geodetic	ITRF93 at epoch 1995.0	1995	7019	8901	1097	Geodetic survey, cadastre, topographic mapping, engineering survey.	Supersedes CSG67 (datum code 6623).	IGN Paris.	EPSG	2002-11-29 00:00:00		0
6625	Fort Desaix	geodetic	Fundamental point: Fort Desaix. Latitude: 14 deg 36 min 54.090 sec N; Longitude: 61 deg 04 min 04.030 sec W (of Greenwich).		7022	8901	1156	Geodetic survey, cadastre, topographic mapping, engineering survey.	Superseded by RRAF 1991 (datum code 6640).	IGN Paris.	EPSG	2002-11-29 00:00:00		0
6626	Piton des Neiges	geodetic	Fundamental point: Piton des Neiges (Borne). Latitude: 21 deg 05 min 13.119 sec S; Longitude: 55 deg 29 min 09.193 sec E (of Greenwich).		7022	8901	1196	Geodetic survey, cadastre, topographic mapping, engineering survey.	Superseded by RGR92 (datum code 6627).	IGN Paris.	EPSG	2002-11-29 00:00:00		0
6627	Reseau Geodesique de la Reunion 1992	geodetic	ITRF91 at epoch 93.0	1992	7019	8901	1196	Geodetic survey, cadastre, topographic mapping, engineering survey.	Supersedes Piton des Neiges (code 6626).	IGN Paris.	EPSG	2002-11-29 00:00:00		0
6628	Tahiti	geodetic	Tahiti North Base		7022	8901	2811	Geodetic survey, cadastre, topographic mapping, engineering survey.		IGN Paris.	EPSG	2002-11-29 00:00:00		0
6629	Tahaa	geodetic			7022	8901	2812	Geodetic survey, cadastre, topographic mapping, engineering survey.		IGN Paris.	EPSG	2002-11-29 00:00:00		0
6630	IGN72 Nuku Hiva	geodetic		1972	7022	8901	2810	Geodetic survey, cadastre, topographic mapping, engineering survey.		IGN Paris.	EPSG	2002-11-29 00:00:00		0
6631	K0 1949	geodetic		1949	7022	8901	2816	Geodetic survey, cadastre, topographic mapping, engineering survey.		IGN Paris.	EPSG	2002-11-29 00:00:00		0
6632	Combani 1950	geodetic		1950	7022	8901	1159	Geodetic survey, cadastre, topographic mapping, engineering survey.		IGN Paris.	EPSG	2002-11-29 00:00:00		0
6633	IGN56 Lifou	geodetic		1956	7022	8901	2814	Geodetic survey, cadastre, topographic mapping, engineering survey.		Service Topographique de la Nouvelle Caledonie.	EPSG	2002-11-29 00:00:00		0
6634	IGN72 Grande Terre	geodetic		1972	7022	8901	2822	Geodetic survey, cadastre, topographic mapping, engineering survey.		Service Topographique de la Nouvelle Caledonie.	EPSG	2002-11-29 00:00:00		0
6635	ST87 Ouvea	geodetic		1987	7022	8901	2813	Geodetic survey, cadastre, topographic mapping, engineering survey.		Service Topographique de la Nouvelle Caledonie.	EPSG	2002-11-29 00:00:00		0
6636	Petrels 1972	geodetic	Fundamental point: Astro station DZ on Ile de Petrels. Latitude: 66 deg 40 min 00 sec S; Longitude: 140 deg 00 min 46 sec E (of Greenwich).	1972	7022	8901	2817	Geodetic survey, topographic mapping.		IGN Paris.	EPSG	2002-11-29 00:00:00		0
6637	Pointe Geologie Perroud 1950	geodetic	Fundamental point: Astro station G.0 on Pointe Geologie. Latitude: 66 deg 39 min 30 sec S; Longitude: 140 deg 01 min 00 sec E (of Greenwich).	1950	7022	8901	2818	Geodetic survey, topographic mapping.		IGN Paris.	EPSG	2002-11-29 00:00:00		0
6638	Saint Pierre et Miquelon 1950	geodetic		1950	7008	8901	1220	Geodetic survey, cadastre, topographic mapping, engineering survey.		IGN Paris.	EPSG	2002-11-29 00:00:00		0
6639	MOP78	geodetic		1978	7022	8901	2815	Geodetic survey, cadastre, topographic mapping, engineering survey.		IGN Paris.	EPSG	2002-11-29 00:00:00		0
6640	Reseau de Reference des Antilles Francaises 1991	geodetic	WGS 84 coordinates of a single station determined during the 1988 Tango mission.	1991	7030	8901	1156	Geodetic survey, cadastre, topographic mapping, engineering survey.	Supersedes Fort Marigot and Sainte Anne (datum codes 6621-22) in Guadeloupe and Fort Desaix (datum code 6625) in Martinique.	IGN Paris.	EPSG	2002-11-29 00:00:00		0
6641	IGN53 Mare	geodetic		1953	7022	8901	2819	Geodetic survey, cadastre, topographic mapping, engineering survey.		Service Topographique de la Nouvelle Caledonie.	EPSG	2002-11-29 00:00:00		0
6642	ST84 Ile des Pins	geodetic		1984	7022	8901	2820	Geodetic survey, cadastre, topographic mapping, engineering survey.		Service Topographique de la Nouvelle Caledonie.	EPSG	2002-11-29 00:00:00		0
6643	ST71 Belep	geodetic		1971	7022	8901	2821	Geodetic survey, cadastre, topographic mapping, engineering survey.		Service Topographique de la Nouvelle Caledonie.	EPSG	2002-11-29 00:00:00		0
6644	NEA74 Noumea	geodetic		1974	7022	8901	2823	Geodetic survey, cadastre, topographic mapping, engineering survey.		Service Topographique de la Nouvelle Caledonie.	EPSG	2002-11-29 00:00:00		0
6645	Reseau Geodesique Nouvelle Caledonie 1991	geodetic	ITRF90 at 1989.0	1989	7022	8901	1174	Geodetic survey, cadastre, topographic mapping, engineering survey.		Service Topographique de la Nouvelle Caledonie.	EPSG	2002-11-29 00:00:00		0
6646	Grand Comoros	geodetic	Fundamental point: M'Tsaoueni. Latitude: 11 deg 28 min 32.200 sec S; Longitude: 43 deg 15 min 42.315 sec E (of Greenwich).		7022	8901	1071	Geodetic survey, cadastre, topographic mapping, engineering survey.		IGN Paris.	EPSG	2002-11-29 00:00:00		0
6647	IERS Terrestrial Reference Frame 1988	geodetic	Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS).	1988	7019	8901	1262	Geodesy.	Realisation of the IERS Terrestrial Reference System (ITRS) at 1988.0. Superseded by ITRF89 (code 6648).	International Earth Rotation Service (IERS) Annual Report for 1988. Also IGN Paris http://lareg.ensg.ign.fr/ITRF	EPSG	2002-11-29 00:00:00		0
6648	IERS Terrestrial Reference Frame 1989	geodetic	Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS).	1989	7019	8901	1262	Geodesy.	Realisation of the IERS Terrestrial Reference System (ITRS) at 1989.0. Supersedes ITRF88 (code 6647). Superseded by ITRF90 (code 6649).	International Earth Rotation Service (IERS) Technical Note No. 6. Also IGN Paris http://lareg.ensg.ign.fr/ITRF	EPSG	2002-11-29 00:00:00		0
6649	IERS Terrestrial Reference Frame 1990	geodetic	Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS).	1990	7019	8901	1262	Geodesy.	Realisation of the IERS Terrestrial Reference System (ITRS) at 1990.0. Supersedes ITRF89 (code 6648). Superseded by ITRF91 (code 6650).	International Earth Rotation Service (IERS) Technical Note No. 9. Also IGN Paris http://lareg.ensg.ign.fr/ITRF	EPSG	2002-11-29 00:00:00		0
6650	IERS Terrestrial Reference Frame 1991	geodetic	Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS).	1991	7019	8901	1262	Geodesy.	Realisation of the IERS Terrestrial Reference System (ITRS) at 1991.0. Supersedes ITRF90 (code 6649). Superseded by ITRF92 (code 6651).	International Earth Rotation Service (IERS) Technical Note No. 12. Also IGN Paris http://lareg.ensg.ign.fr/ITRF	EPSG	2002-11-29 00:00:00		0
6651	IERS Terrestrial Reference Frame 1992	geodetic	Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS).	1992	7019	8901	1262	Geodesy.	Realisation of the IERS Terrestrial Reference System (ITRS) at 1992.0. Supersedes ITRF91 (code 6650). Superseded by ITRF93 (code 6652).	International Earth Rotation Service (IERS) Technical Note No. 15. Also IGN Paris http://lareg.ensg.ign.fr/ITRF	EPSG	2002-11-29 00:00:00		0
6652	IERS Terrestrial Reference Frame 1993	geodetic	Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS).	1993	7019	8901	1262	Geodesy.	Realisation of the IERS Terrestrial Reference System (ITRS) at 1993.0. Supersedes ITRF92 (code 6651). Superseded by ITRF94 (code 6653).	International Earth Rotation Service (IERS) Technical Note No. 18. Also IGN Paris http://lareg.ensg.ign.fr/ITRF	EPSG	2002-11-29 00:00:00		0
6653	IERS Terrestrial Reference Frame 1994	geodetic	Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS).	1994	7019	8901	1262	Geodesy.	Realisation of the IERS Terrestrial Reference System (ITRS) at 1994.0. Supersedes ITRF93 (code 6652). Superseded by ITRF96 (code 6654).	International Earth Rotation Service (IERS) Technical Note No. 20. Also IGN Paris http://lareg.ensg.ign.fr/ITRF	EPSG	2002-11-29 00:00:00		0
6654	IERS Terrestrial Reference Frame 1996	geodetic	Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS).	1996	7019	8901	1262	Geodesy.	Realisation of the IERS Terrestrial Reference System (ITRS) at 1996.0. Supersedes ITRF94 (code 6653). Superseded by ITRF97 (code 6655).	International Earth Rotation Service (IERS) Technical Note No. 24. Also IGN Paris http://lareg.ensg.ign.fr/ITRF	EPSG	2002-11-29 00:00:00		0
6655	IERS Terrestrial Reference Frame 1997	geodetic	Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS).	1997	7019	8901	1262	Geodesy.	Realisation of the IERS Terrestrial Reference System (ITRS) at 1997.0. Supersedes ITRF96 (code 6654). Superseded by ITRF2000 (code 6656).	International Earth Rotation Service (IERS) Technical Note No. 27. Also IGN Paris http://lareg.ensg.ign.fr/ITRF	EPSG	2002-11-29 00:00:00		0
6656	IERS Terrestrial Reference Frame 2000	geodetic	Origin at geocentre, orientated to the BIH Terrestrial System at 1984.0. Datum defined by a set of 3-dimensional Cartesian station coordinates (SCS).	2000	7019	8901	1262	Geodesy.	Realisation of the IERS Terrestrial Reference System (ITRS) at 2000.0. Supersedes ITRF97 (code 6655).	IGN Paris http://lareg.ensg.ign.fr/ITRF	EPSG	2002-11-29 00:00:00		0
6657	Reykjavik 1900	geodetic	Fundamental point: Latitude: 64 deg 08 min 31.88 sec N; Longitude: 21 deg 55 min 51.15 sec W (of Greenwich).	1900	7051	8901	1120	Medium scale topographic mapping.		Landmaelingar Islands (National Survey of Iceland).	EPSG	2003-06-27 00:00:00		0
6658	Hjorsey 1955	geodetic	Fundamental point: Latitude: 64 deg 31 min 29.26 sec N; Longitude: 22 deg 22 min 05.84 sec W (of Greenwich).	1955	7022	8901	1120	1/50,000 scale topographic mapping.		Landmaelingar Islands (National Survey of Iceland).	EPSG	2003-06-27 00:00:00		0
6659	Islands Network 1993	geodetic	ITRF93 at 1993.6.	1996	7019	8901	1120	Geodetic survey, cadastre, topographic mapping, engineering survey.		Landmaelingar Islands (National Survey of Iceland).	EPSG	2003-06-27 00:00:00		0
6660	Helle 1954	geodetic		1954	7022	8901	2869	Geodetic survey, topographic mapping..		Statens kartverk.	EPSG	2003-06-27 00:00:00		0
6661	Latvia 1992	geodetic	Constrained to 4 ETRS89 points in Latvia from the EUREF Baltic 1992 campaign.	1992	7019	8901	1139	Topographic mapping, geodetic survey.	Densification of ETRS89 during the 1992 Baltic campaign.	Latvijas Republikas Valsts zemes dienests (State Land Service of the Republic of Latvia) via EuroGeographics. http://crs.ifag.de	EPSG	2003-06-27 00:00:00		0
6663	Porto Santo 1995	geodetic	SE Base on Porto Santo island. Origin and orientation constrained to those of the 1936 adjustment.	1995	7022	8901	1314	Topographic mapping.	"Classical and GPS observations. Supersedes 1936 adjustment (datum code 6615).
For Selvagens see Selvagem Grande (datum code 6616)."	Instituto Geografico e Cadastral Lisbon; http://www.igeo.pt/IGEO/portugues/Frameset-produtos.html	EPSG	2003-08-14 00:00:00		0
6664	Azores Oriental Islands 1995	geodetic	Fundamental point: Forte de São Bras. Origin and orientation constrained to those of the 1940 adjustment.	1940	7022	8901	1345	Topographic mapping.	Classical and GPS observations. Supersedes 1940 adjustment (datum code 6184).	Instituto Geografico e Cadastral Lisbon; http://www.igeo.pt/IGEO/portugues/Frameset-produtos.html	EPSG	2003-08-14 00:00:00		0
6665	Azores Central Islands 1995	geodetic	Fundamental point: Graciosa south west base. Origin and orientation constrained to those of the 1948 adjustment.	1948	7022	8901	1301	Topographic mapping.	Classical and GPS observations. Supersedes 1948 adjustment (datum code 6183).	Instituto Geografico e Cadastral Lisbon; http://www.igeo.pt/IGEO/portugues/Frameset-produtos.html	EPSG	2003-08-14 00:00:00		0
6666	Lisbon 1890	geodetic	Fundamental point: Castelo Sao Jorge; Lisbon. Latitude: 38 deg 42 min 43.631 sec N; Longitude: 9 deg 07 min 54.862 sec W of Greenwich.	1937	7004	8901	1294	Topographic mapping.	Superseded by Lisbon 1937 adjustment (which uses International 1924 ellipsoid).	Instituto Geografico e Cadastral Lisbon http://www.igeo.pt	EPSG	2003-12-18 00:00:00	2003.361	0
6667	Iraq-Kuwait Boundary Datum 1992	geodetic	Four stations established between September and December 1991 determined by GPS and Doppler observations.	1992	7030	8901	2876	International boundary demarcation		United Nations Iraq-Kuwait Boundary Demarcation Commission, Final Report, May 1993.	EPSG	2003-09-01 00:00:00		0
6668	European Datum 1979	geodetic	Fundamental point: Potsdam (Helmert Tower). Latitude: 52 deg 22 min 51.4456 sec N; Longitude: 13 deg 3 min 58.9283 sec E (of Greenwich).	1979	7022	8901	2420	Scientific network.	Superseded by 1987 adjustment.		EPSG	2003-12-31 00:00:00		0
6670	Istituto Geografico Militaire 1995	geodetic	Network of 1296 points observed 1992-1995 and adjusted in 1996 constrained to 9 ETRS89 points. Densification of ETRS89 in Italy.	1995	7030	8901	1127	Geodetic survey and scientific study.		ENI	EPSG	2004-01-07 00:00:00		0
6671	Voirol 1879	geodetic	Fundamental point: Voirol. Latitude: 36 deg 45 min 08.199 sec N; Longitude: 3 deg 02 min 49.435 sec E of Greenwich. Uses RGS (and old IGN) value of 2 deg 20 min 13.95 sec for Greenwich-Paris meridian difference.	1879	7011	8901	1365	Topographic mapping.	Supersedes Voirol 1875 (code 6304).	IGN Paris	EPSG	2004-01-07 00:00:00		0
6801	CH1903 (Bern)	geodetic	Fundamental point: Old Bern observatory. Latitude: 46 deg 57 min 08.660 sec N; Longitude: 0 deg E of Bern.	1903	7004	8907	1286	Topographic mapping.		Bundesamt für Landestopographie	EPSG	2003-12-18 00:00:00	2003.361	0	D_Bern_1898
6802	Bogota 1975 (Bogota)	geodetic	Fundamental point: Bogota observatory. Latitude: 4 deg 35 min 56.570 sec N; Longitude: 0 deg E of Bogota.	1975	7022	8904	1070	Topographic mapping.			EPSG	2003-12-18 00:00:00	2000.20 2003.361	0	D_Bogota
6803	Lisbon 1937 (Lisbon)	geodetic	Fundamental point: Castelo Sao Jorge; Lisbon. Latitude: 38 deg 42 min 43.631 sec N; Longitude: 0	1937	7022	8902	1294	Topographic mapping.	Supersedes Lisbon 1890 adjustment (which used Bessel 1841 ellipsoid).	Instituto Geografico e Cadastral; Lisbon	EPSG	1995-06-02 00:00:00	2001.551	0	D_Lisbon
6804	Makassar (Jakarta)	geodetic	Fundamental point: station P1, Moncongloe. Latitude 5 deg 08 min 41.42 sec S; longitude 12 deg 35 min 47.15 sec E of Jakarta.		7004	8908	1316	Topographic mapping.		EPSG	EPSG	2003-12-31 00:00:00	2003.361	0	D_Makassar
6805	Militar-Geographische Institut (Ferro)	geodetic	Fundamental point: Hermannskogel. Latitude: 48 deg 16 min 15.29 sec N; Longitude: 33 deg 57 min 41.06 sec E of Ferro.	1901	7004	8909	1321	Topographic mapping.		Bundesamt fur Eich- und Vermessungswesen; Wien	EPSG	1995-06-02 00:00:00		0	D_MGI
6806	Monte Mario (Rome)	geodetic	Fundamental point: Monte Mario. Latitude: 41 deg 55 min 25.51 sec N; Longitude: 0 deg 00 min 00.00 sec E (of Rome).		7022	8906	1127	Topographic mapping.	Superseded Genova datum, Bessel 1841 ellipsoid, from 1940.		EPSG	2003-12-31 00:00:00	2003.36	0	D_Monte_Mario
6807	Nouvelle Triangulation Francaise (Paris)	geodetic	Fundamental point: Pantheon. Latitude: 54.273618g N; Longitude: 0.0106921g E (of Paris).	1895	7011	8903	1353	Topographic mapping.			EPSG	2004-01-07 00:00:00	2003.361	0	D_NTF
6808	Padang 1884 (Jakarta)	geodetic	Fundamental point: Padang	1884	7004	8908	1355	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Padang_1884
6809	Reseau National Belge 1950 (Brussels)	geodetic	Fundamental point: Lommel (tower). Latitude: 51 deg 13 min 47.334 sec N; Longitude: 0 deg 56 min 44.773 sec E (of Brussels).	1950	7022	8910	1347	Topographic mapping.			EPSG	1995-06-02 00:00:00		0	D_Belge_1950
6810	Tananarive 1925 (Paris)	geodetic	Fundamental point: Tananarive observatory. Latitude: 21.0191667g S; Longitude: 50.23849537g E (of Paris)	1925	7022	8903	1149	Topographic mapping.		IGN Paris	EPSG	2003-12-31 00:00:00	2003.361	0	D_Tananarive_1925
6811	Voirol 1875 (Paris)	geodetic	Fundamental point: Voirol. Latitude: 40.83578 grads N; Longitude: 0.78873 grads E of Paris.	1875	7011	8903	1365	Topographic mapping.		IGN Paris	EPSG	2004-01-07 00:00:00	2003.361	0	D_Voirol_1875
6813	Batavia (Jakarta)	geodetic	Fundamental point: Longitude at Batavia Astro. Station. Latitude: 6 deg 7 min 39.522 sec S; Longitude: 0 deg 00 min 00.0 sec E (of Jakarta). Latitude and azimuth at Genuk.		7004	8908	1285	Topographic mapping.			EPSG	2003-12-31 00:00:00	2003.361	0	D_Batavia
6814	Stockholm 1938 (Stockholm)	geodetic	Fundamental point: Stockholm observatory	1938	7004	8911	1225	Geodetic survey, cadastre, topographic mapping, engineering survey.	Superseded by RT90 adjustment (datum code 6124)		EPSG	1996-04-12 00:00:00		0	D_Stockholm_1938
6815	Greek (Athens)	geodetic	Fundamental point: Athens Observatory; latitude 37 deg 58 min 20.132 sec N; longitude 0 deg E of Athens.		7004	8912	1106	Topographic mapping.	See geodetic datum alias 6404. Used as basis of topographic mapping based on Hatt projection.	Topography Department; National Technical University of Athens	EPSG	1997-06-16 00:00:00		0	D_Greek
6816	Carthage (Paris)	geodetic	Fundamental point: Carthage. Latitude: 40.9464506g N; Longitude: 8.8724368g E (of Paris).		7011	8903	1236	Topographic mapping.			EPSG	2003-12-31 00:00:00	2003.362	0	D_Carthage
6817	NGO 1948 (Oslo)	geodetic	Fundamental point: Oslo observatory. Latitude: 59 deg 54 min 43.7 sec N; Longitude: 0 deg 00 min 00.0 sec E (of Oslo).	1948	7005	8913	1352	Geodetic survey, cadastre, topographic mapping, engineering survey.			EPSG	2004-01-05 00:00:00	2003.362	0	D_NGO_1948
6818	S-JTSK (Ferro)	geodetic	Modification of Austrian MGI (Ferro) datum.	1920	7004	8909	1306	Geodetic survey, cadastre, topographic mapping, engineering survey.		"Research Institute for Geodesy Topography and Cartography (VUGTK);

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