POSC Specifications
Version 3.0
Epicentre Standard Values
geographic_2d_coord_system

geographic_2d_coord_system

Standard Instance Values

identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
  geodetic _datum .identifier geodetic _datum .prime _meridian .identifier ref _coordinate _system _constraint .identifier   naming _system .identifier       ref _version .identifier  
Unknown Airy 1830 Unknown Airy 1830 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Airy Modified 1849 Unknown Airy Modified 1849 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Australian National Spheroid Unknown Australian National Spheroid Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Bessel 1841 Unknown Bessel 1841 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Bessel Modified Unknown Bessel Modified Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Bessel Namibia Unknown Bessel Namibia Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Clarke 1858 Unknown Clarke 1858 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Clarke 1866 Unknown Clarke 1866 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Clarke 1866 Michigan Unknown Clarke 1866 Michigan Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Clarke 1880 (Benoit) Unknown Clarke 1880 (Benoit) Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Clarke 1880 (IGN) Unknown Clarke 1880 (IGN) Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Clarke 1880 (RGS) Unknown Clarke 1880 (RGS) Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Clarke 1880 (Arc) Unknown Clarke 1880 (Arc) Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Clarke 1880 (SGA 1922) Unknown Clarke 1880 (SGA 1922) Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Everest 1830 (1937 Adjustment) Unknown Everest 1830 (1937 Adjustment) Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Everest 1830 (1967 Definition) Unknown Everest 1830 (1967 Definition) Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Everest 1830 Modified Unknown Everest 1830 Modified Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown GRS 1980 Unknown GRS 1980 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Helmert 1906 Unknown Helmert 1906 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
Unknown Indonesian National Spheroid Unknown Indonesian National Spheroid Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown International 1924 Unknown International 1924 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Krassowsky 1940 Unknown Krassowsky 1940 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown NWL 9D Unknown NWL 9D Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Plessis 1817 Unknown Plessis 1817 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Struve 1860 Unknown Struve 1860 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown War Office Unknown War Office Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown WGS 84 Unknown WGS 84 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown GEM 10C Unknown GEM 10C Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown OSU86F Unknown OSU86F Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown OSU91A Unknown OSU91A Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Clarke 1880 Unknown Clarke 1880 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Sphere Unknown Sphere Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown GRS 1967 Unknown GRS 1967 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Average Terrestrial System 1977 Unknown Average Terrestrial System 1977 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Everest (1830 Definition) Unknown Everest (1830 Definition) Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown WGS 72 Unknown WGS 72 Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Everest 1830 (1962 Definition) Unknown Everest 1830 (1962 Definition) Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Unknown Everest 1830 (1975 Definition) Unknown Everest 1830 (1975 Definition) Greenwich geometry 2d Remarks: Not recommended. Use only in cases where geodetic datum unknown. EPSG preferred name EPSG EPSG POSC epicentre 3.0 current
Greek Greek Greenwich geometry 2d Areas: Greece EPSG preferred name Topography Department; National Technical University of Greece. EPSG POSC epicentre 2.2 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
GGRS87 GGRS87 Greenwich geometry 2d Areas: Greece EPSG preferred name Geodesy Department; Public Petroleum Corporation of Greece. EPSG POSC epicentre 2.2 current
ATS77 ATS77 Greenwich geometry 2d Areas: Canada - New Brunswick; Canada - Nova Scotia - onshore; Canada - Prince Edward Island. Remarks: In use from 1979. To be phased out in late 1990's. EPSG preferred name New Brunswick Geographic Information Corporation land and water information standards manual. EPSG POSC epicentre 2.2 current
KKJ KKJ Greenwich geometry 2d Areas: Finland EPSG preferred name www.nls.fi/maa/papers/kkj.html EPSG POSC epicentre 2.2 current
RT90 RT90 Greenwich geometry 2d Areas: Sweden EPSG preferred name National Land Survey of Sweden EPSG POSC epicentre 2.2.1 current
Samboja Samboja Greenwich geometry 2d Areas: Indonesia - east Kalimantan - Mahakam delta area. EPSG preferred name   EPSG POSC epicentre 2.2.1 current
LKS94 (ETRS89) LKS94 (ETRS89) Greenwich geometry 2d Areas: Lithuania EPSG preferred name   EPSG POSC epicentre 2.2.1 current
Tete Tete Greenwich geometry 2d Areas: Mozambique EPSG preferred name Direccao Nacional de Geografia e Cadastral (DINAGECA). EPSG POSC epicentre 2.2.2 current
Madzansua Madzansua Greenwich geometry 2d Areas: Mozambique - west Remarks: Superseded by values transformed to Tete geogCS (code 4127). EPSG preferred name Direccao Nacional de Geografia e Cadastral (DINAGECA). EPSG POSC epicentre 2.2.2 current
Observatario Observatario Greenwich geometry 2d Areas: Mozambique - south Remarks: Superseded by values transformed to Tete geogCS (code 4127). EPSG preferred name Direccao Nacional de Geografia e Cadastral (DINAGECA). EPSG POSC epicentre 2.2.2 current
Moznet Moznet Greenwich geometry 2d Areas: Mozambique EPSG preferred name Direccao Nacional de Geografia e Cadastral (DINAGECA). EPSG POSC epicentre 2.2.2 current
Indian 1960 Indian 1960 Greenwich geometry 2d Areas: Cambodia; Vietnam EPSG preferred name   EPSG POSC epicentre 2.2.2 current
FD58 FD58 Greenwich geometry 2d Areas: Iran - Gulf coast and Arwaz areas. EPSG preferred name IOEPC records. EPSG POSC epicentre 2.2.2 current
EST92 EST92 Greenwich geometry 2d Areas: Estonia Remarks: Densification of ETRS89 as established during 1992 Baltic campaign. EPSG preferred name http://www.geo.ut.ee/~raivo/estcoord.html EPSG POSC epicentre 3.0 current
PSD93 PSD93 Greenwich geometry 2d Areas: Oman Remarks: Supersedes Fahud geogCS (code 4232). Maximum differences to Fahud adjustment are 20 metres. EPSG preferred name Petroleum Development Oman EPSG POSC epicentre 3.0 current
Old Hawaiian Old Hawaiian Greenwich geometry 2d Areas: United States (USA) - Hawaii Remarks: Note: this coordinate system includes longitudes which are POSITIVE EAST. EPSG preferred name   EPSG POSC epicentre 3.0 current
St. Lawrence Island St. Lawrence Island Greenwich geometry 2d Areas: United States (USA) - Alaska - St. Lawrence Island Remarks: Note: this coordinate system includes longitudes which are POSITIVE EAST. EPSG preferred name   EPSG POSC epicentre 3.0 current
St. Paul Island St. Paul Island Greenwich geometry 2d Areas: United States (USA) - Alaska - St. Paul Island Remarks: Note: this coordinate system includes longitudes which are POSITIVE EAST. EPSG preferred name   EPSG POSC epicentre 3.0 current
St. George Island St. George Island Greenwich geometry 2d Areas: United States (USA) - Alaska - St. George Island Remarks: Note: this coordinate system includes longitudes which are POSITIVE EAST. EPSG preferred name   EPSG POSC epicentre 3.0 current
Puerto Rico Puerto Rico Greenwich geometry 2d Areas: Puerto Rico; Virgin Islands (British); Virgin Islands (U.S.). Remarks: Used for civilian purposes. NAD27 (code 4267) used for military purposes. Note: this coordinate system includes longitudes which are POSITIVE EAST. EPSG preferred name   EPSG POSC epicentre 3.0 current
NAD83(CSRS98) NAD83(CSRS98) Greenwich geometry 2d Areas: Canada - New Brunswick Remarks: Supersedes ATS77 from 1999 in New Brunswick. EPSG preferred name Service New Brunswick Land and Information Standards Manual EPSG POSC epicentre 3.0 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
Israel Israel Greenwich geometry 2d Areas: Israel. Remarks: Supersedes Palestine 1923 in Israel. EPSG preferred name Survey of Israel EPSG POSC epicentre 3.0 current
Locodjo 1965 Locodjo 1965 Greenwich geometry 2d Areas: Cote D'Ivoire (Ivory Coast). Remarks: Superseded by Abidjan 1987 (EPSG code 4143). EPSG preferred name IGN Paris EPSG POSC epicentre 3.0 current
Abidjan 1987 Abidjan 1987 Greenwich geometry 2d Areas: Cote D'Ivoire (Ivory Coast). Remarks: Supersedes Locodjo 1967 (EPSG code 4142). EPSG preferred name IGN Paris EPSG POSC epicentre 3.0 current
Kalianpur 1937 Kalianpur 1937 Greenwich geometry 2d Areas: Bangladesh; India; Pakistan Remarks: Adopts 1937 metric conversion of 0.30479841 metres per Indian foot. EPSG preferred name G. Bomford; The Re-adjustment of the Indian Triangulation; Survey of India Professional Paper 28; 1939. EPSG POSC epicentre 3.0 current
Kalianpur 1962 Kalianpur 1962 Greenwich geometry 2d Areas: Pakistan Remarks: Adopts 1962 metric conversion of 0.3047996 metres per Indian foot. EPSG preferred name   EPSG POSC epicentre 3.0 current
Kalianpur 1975 Kalianpur 1975 Greenwich geometry 2d Areas: India Remarks: Adopts 1975 metric conversion of 0.3047995 metres per Indian foot. EPSG preferred name   EPSG POSC epicentre 3.0 current
Hanoi 1972 Hanoi 1972 Greenwich geometry 2d Areas: Vietnam EPSG preferred name   EPSG POSC epicentre 3.0 current
Hartebeesthoek94 Hartebeesthoek94 Greenwich geometry 2d Areas: South Africa. Remarks: Supersedes Cape (code 4222) from 1999. EPSG preferred name   EPSG POSC epicentre 3.0 current
CH1903 CH1903 Greenwich geometry 2d Areas: Liechtenstein; Switzerland EPSG preferred name   EPSG POSC epicentre 3.0 current
CH1903+ CH1903+ Greenwich geometry 2d Areas: Liechtenstein; Switzerland EPSG preferred name   EPSG POSC epicentre 3.0 current
CHTRF95 CHTRF95 Greenwich geometry 2d Areas: Liechtenstein; Switzerland EPSG preferred name   EPSG POSC epicentre 3.0 current
NAD83(HARN) NAD83(HARN) Greenwich geometry 2d Areas: United States (US) EPSG preferred name National Geodetic Survey EPSG POSC epicentre 3.0 current
Rassadiran Rassadiran Greenwich geometry 2d Areas: Iran - Taheri refinery site only. Remarks: Used only for onshore terminal site. EPSG preferred name Total-Fina EPSG POSC epicentre 3.0 current
ED50(ED77) ED50(ED77) Greenwich geometry 2d Areas: Iran EPSG preferred name National Cartographic Centre of Iran EPSG POSC epicentre 3.0 current
Dabola 1981 Dabola 1981 Greenwich geometry 2d Areas: Guinea Remarks: Supersedes Conakry 1905 (EPSG code 4315). EPSG preferred name IGN Paris EPSG POSC epicentre 3.0 current
S-JTSK S-JTSK Greenwich geometry 2d Areas: Czech Republic; Slovakia. Remarks: S-JTSK is the Uniform Trigonometric Cadastral Network. It is a modification of the Austrian MGI geogCS, code 4312. EPSG preferred name Research Institute for Geodesy Topography and Cartography (VUGTK); Prague. EPSG POSC epicentre 3.0 current
Mount Dillon Mount Dillon Greenwich geometry 2d Areas: Trinidad and Tobago - Tobago. EPSG preferred name University of the West Indies Geodetic Services. EPSG POSC epicentre 3.0 current
Naparima 1955 Naparima 1955 Greenwich geometry 2d Areas: Trinidad and Tobago - Trinidad. Remarks: Naparima 1972 is an extension of the Naparima 1955 network of Trinidad to include Tobago. EPSG preferred name Ordnance Survey International. EPSG POSC epicentre 3.0 current
ELD79 ELD79 Greenwich geometry 2d Areas: Libyan Arab Jamahiriya. EPSG preferred name Various oil company records. EPSG POSC epicentre 3.0 current
Chos Malal 1914 Chos Malal 1914 Greenwich geometry 2d Areas: Argentina - Neuquen province. Remarks: Superseded by Campo Inchauspe (geogCS code 4221). EPSG preferred name Various oil company records. EPSG POSC epicentre 3.0 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
Pampa del Castillo Pampa del Castillo Greenwich geometry 2d Areas: Argentina - Comodoro Rivadavia area. Remarks: Superseded by Campo Inchauspe (geogCS code 4221). EPSG preferred name Various oil company records. EPSG POSC epicentre 3.0 current
Korean 1985 Korean Datum 1985 Greenwich geometry 2d Areas: Republic of Korea (South Korea). Remarks: Supersedes use of Tokyo datum. EPSG preferred name Clifford J. Munier; PE&RS (ref in full) EPSG POSC epicentre 3.0 current
Yemen NGN96 YNGN96 Greenwich geometry 2d Areas: Yemen. EPSG preferred name IGN Paris EPSG POSC epicentre 3.0 current
South Yemen South Yemen Greenwich geometry 2d Areas: Yemen - South Yemen. EPSG preferred name IGN Paris EPSG POSC epicentre 3.0 current
Bissau Bissau Greenwich geometry 2d Areas: Guinea-Bissau EPSG preferred name NIMA EPSG POSC epicentre 3.0 current
Korean 1995 Korean Datum 1995 Greenwich geometry 2d Areas: Republic of Korea (South Korea). EPSG preferred name NIMA TR8350.2 ftp://164.214.2.65/pub/gg/tr8350.2/changes.pdf EPSG POSC epicentre 3.0 current
Pulkovo 1995 Pulkovo 1995 Greenwich geometry 2d Areas: Russia EPSG preferred name Main Terms of Reference for the State Geodetic Network; Federal Geodetic Service of Russia; 1994 EPSG POSC epicentre 2.2 current
Adindan Adindan Greenwich geometry 2d Areas: Ethiopia; Sudan EPSG preferred name   EPSG POSC epicentre 2.1 current
AGD66 AGD66 Greenwich geometry 2d Areas: Australia; Papua New Guinea EPSG preferred name   EPSG POSC epicentre 2.1 current
AGD84 AGD84 Greenwich geometry 2d Areas: Australia EPSG preferred name   EPSG POSC epicentre 2.1 current
Ain el Abd Ain el Abd Greenwich geometry 2d Areas: Kuwait; Saudi Arabia EPSG preferred name   EPSG POSC epicentre 2.1 current
Afgooye Afgooye Greenwich geometry 2d Areas: Somalia EPSG preferred name   EPSG POSC epicentre 2.1 current
Agadez Agadez Greenwich geometry 2d Areas: Niger EPSG preferred name   EPSG POSC epicentre 2.1 current
Lisbon Lisbon Greenwich geometry 2d Areas: Portugal - onshore EPSG preferred name Instituto Geografico e Cadastral; Lisbon EPSG POSC epicentre 2.1 current
Aratu Aratu Greenwich geometry 2d Areas: Brazil - coastal areas south of 2 deg 55 min S. EPSG preferred name   EPSG POSC epicentre 2.1 current
Arc 1950 Arc 1950 Greenwich geometry 2d Areas: Botswana; Malawi; Zambia; Zimbabwe. EPSG preferred name   EPSG POSC epicentre 2.1 current
Arc 1960 Arc 1960 Greenwich geometry 2d Areas: Kenya; Tanzania; Uganda. EPSG preferred name   EPSG POSC epicentre 2.1 current
Batavia Batavia Greenwich geometry 2d Areas: Indonesia - Java EPSG preferred name   EPSG POSC epicentre 2.1 current
Barbados 1938 Barbados 1938 Greenwich geometry 2d Areas: Barbados EPSG preferred name   EPSG POSC epicentre 3.0 current
Beduaram Beduaram Greenwich geometry 2d Areas: Niger EPSG preferred name   EPSG POSC epicentre 2.1 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
Beijing 1954 Beijing 1954 Greenwich geometry 2d Areas: China EPSG preferred name   EPSG POSC epicentre 2.1 current
Belge 1950 Belge 1950 Greenwich geometry 2d Areas: Belgium - onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
Bermuda 1957 Bermuda 1957 Greenwich geometry 2d Areas: Bermuda EPSG preferred name   EPSG POSC epicentre 2.1 current
Bogota Bogota Greenwich geometry 2d Areas: Colombia EPSG preferred name   EPSG POSC epicentre 2.1 current
Bukit Rimpah Bukit Rimpah Greenwich geometry 2d Areas: Indonesia - Banga & Belitung Islands EPSG preferred name   EPSG POSC epicentre 2.1 current
Camacupa Camacupa Greenwich geometry 2d Areas: Angola EPSG preferred name   EPSG POSC epicentre 2.1 current
Campo Inchauspe Campo Inchauspe Greenwich geometry 2d Areas: Argentina EPSG preferred name   EPSG POSC epicentre 2.1 current
Cape Cape Greenwich geometry 2d Areas: Botswana; South Africa. Remarks: Superseded by Hartbeesthoek94 from 1999. EPSG preferred name   EPSG POSC epicentre 2.1 current
Carthage Carthage Greenwich geometry 2d Areas: Tunisia EPSG preferred name   EPSG POSC epicentre 2.1 current
Chua Chua Greenwich geometry 2d Areas: Brazil EPSG preferred name   EPSG POSC epicentre 2.1 current
Corrego Alegre Corrego Alegre Greenwich geometry 2d Areas: Brazil - NE coastal area between 45 deg W and 40 deg W. EPSG preferred name   EPSG POSC epicentre 2.1 current
Cote d'Ivoire Cote d'Ivoire Greenwich geometry 2d Areas: Cote d'Ivoire EPSG preferred name   EPSG POSC epicentre 2.1 current
Deir ez Zor Deir ez Zor Greenwich geometry 2d Areas: Syrian Arab Republic EPSG preferred name   EPSG POSC epicentre 2.1 current
Douala Douala Greenwich geometry 2d Areas: Cameroon EPSG preferred name   EPSG POSC epicentre 2.1 current
Egypt 1907 Egypt 1907 Greenwich geometry 2d Areas: Egypt EPSG preferred name   EPSG POSC epicentre 2.1 current
ED50 ED50 Greenwich geometry 2d Areas: Europe - west - Spain; France offshore; United Kingdom UKCS offshore; Netherlands offshore; Germany offshore North Sea; Denmark; Norway; Turkey. EPSG preferred name   EPSG POSC epicentre 2.1 current
ED87 ED87 Greenwich geometry 2d Areas: Europe - west. EPSG preferred name   EPSG POSC epicentre 2.1 current
Fahud Fahud Greenwich geometry 2d Areas: Oman Remarks: Since 1993 superseded by PSD93 geogCS (code 4134). Maximum differences to Fahud adjustment are 20 metres. EPSG preferred name   EPSG POSC epicentre 2.1 current
Gandajika 1970 Gandajika 1970 Greenwich geometry 2d Areas: Maldives EPSG preferred name   EPSG POSC epicentre 2.1 current
Garoua Garoua Greenwich geometry 2d Areas: Cameroon EPSG preferred name   EPSG POSC epicentre 2.1 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
Guyane Francaise Guyane Francaise Greenwich geometry 2d Areas: French Guyana EPSG preferred name   EPSG POSC epicentre 2.1 current
Hu Tzu Shan Hu Tzu Shan Greenwich geometry 2d Areas: Taiwan EPSG preferred name   EPSG POSC epicentre 2.1 current
HD72 HD72 Greenwich geometry 2d Areas: Hungary EPSG preferred name   EPSG POSC epicentre 2.1 current
ID74 ID74 Greenwich geometry 2d Areas: Indonesia EPSG preferred name   EPSG POSC epicentre 2.1 current
Indian 1954 Indian 1954 Greenwich geometry 2d Areas: Myanmar (Burma); Thailand EPSG preferred name   EPSG POSC epicentre 2.1 current
Indian 1975 Indian 1975 Greenwich geometry 2d Areas: Thailand EPSG preferred name   EPSG POSC epicentre 2.1 current
Jamaica 1875 Jamaica 1875 Greenwich geometry 2d Areas: Jamaica EPSG preferred name   EPSG POSC epicentre 2.1 current
JAD69 JAD69 Greenwich geometry 2d Areas: Jamaica EPSG preferred name   EPSG POSC epicentre 2.1 current
Kalianpur 1880 Kalianpur 1880 Greenwich geometry 2d Areas: Bangladesh; India; Myanmar (Burma); Pakistan EPSG preferred name G. Bomford; The Re-adjustment of the Indian Triangulation; Survey of India Professional Paper 28; 1939. EPSG POSC epicentre 3.0 current
Kandawala Kandawala Greenwich geometry 2d Areas: Sri Lanka EPSG preferred name   EPSG POSC epicentre 2.1 current
Kertau Kertau Greenwich geometry 2d Areas: Malaysia - West Malaysia; Singapore Remarks: Adopts metric conversion of 39.370113 inches per metre. EPSG preferred name   EPSG POSC epicentre 2.1 current
KOC KOC Greenwich geometry 2d Areas: Kuwait EPSG preferred name   EPSG POSC epicentre 2.2 current
La Canoa La Canoa Greenwich geometry 2d Areas: Venezuela Remarks: PSAD56 uses same origin. EPSG preferred name   EPSG POSC epicentre 2.1 current
PSAD56 PSAD56 Greenwich geometry 2d Areas: Bolivia; Ecuador; Peru; [Venezuela] Remarks: Origin is same as La Canoa. In Venezuela known as La Canoa. EPSG preferred name   EPSG POSC epicentre 2.1 current
Lake Lake Greenwich geometry 2d Areas: Venezuela - Lake Maracaibo area EPSG preferred name   EPSG POSC epicentre 2.1 current
Leigon Leigon Greenwich geometry 2d Areas: Ghana EPSG preferred name   EPSG POSC epicentre 2.1 current
Liberia 1964 Liberia 1964 Greenwich geometry 2d Areas: Liberia EPSG preferred name   EPSG POSC epicentre 2.1 current
Lome Lome Greenwich geometry 2d Areas: Togo EPSG preferred name   EPSG POSC epicentre 2.1 current
Luzon 1911 Luzon 1911 Greenwich geometry 2d Areas: Philippines EPSG preferred name   EPSG POSC epicentre 2.1 current
Hito XVIII 1963 Hito XVIII 1963 Greenwich geometry 2d Areas: Argentina and Chile - Tierra del Fuego. EPSG preferred name   EPSG POSC epicentre 2.1 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
Herat North Herat North Greenwich geometry 2d Areas: Afghanistan EPSG preferred name   EPSG POSC epicentre 2.1 current
Mahe 1971 Mahe 1971 Greenwich geometry 2d Areas: Seychelles EPSG preferred name   EPSG POSC epicentre 2.1 current
Makassar Makassar Greenwich geometry 2d Areas: Indonesia - south west Sulawesi EPSG preferred name   EPSG POSC epicentre 2.1 current
ETRF89 ETRF89 Greenwich geometry 2d Areas: Europe - Hungary; Norway; Sweden; United Kingdom (UKCS) offshore. EPSG preferred name Norwegian Geodetic Institute geodetic publication 1990:1 EPSG POSC epicentre 3.0 current
Malongo 1987 Malongo 1987 Greenwich geometry 2d Areas: Angola - Cabinda offshore Remarks: Offshore extension of Mhast GeogCS (4264) using Transit translocation from Station Y at Malongo base camp. EPSG preferred name Chevron Petroleum Technology EPSG POSC epicentre 2.1 current
Manoca Manoca Greenwich geometry 2d Areas: Cameroon EPSG preferred name   EPSG POSC epicentre 2.1 current
Merchich Merchich Greenwich geometry 2d Areas: Morocco EPSG preferred name   EPSG POSC epicentre 2.1 current
Massawa Massawa Greenwich geometry 2d Areas: Eritrea EPSG preferred name   EPSG POSC epicentre 2.1 current
Minna Minna Greenwich geometry 2d Areas: Nigeria EPSG preferred name   EPSG POSC epicentre 2.1 current
Mhast Mhast Greenwich geometry 2d Areas: Angola - Cabinda EPSG preferred name   EPSG POSC epicentre 2.1 current
Monte Mario Monte Mario Greenwich geometry 2d Areas: Italy EPSG preferred name   EPSG POSC epicentre 2.1 current
M'poraloko M'poraloko Greenwich geometry 2d Areas: Gabon EPSG preferred name   EPSG POSC epicentre 2.1 current
NAD27 NAD27 Greenwich geometry 2d Areas: North and central America - Canada; Cuba; Mexico; United States (USA). Remarks: Note: this coordinate system includes longitudes which are POSITIVE EAST. Superseded by NAD27(76) (code 4608) in Ontario and CGQ77 (code 4609) in Quebec. EPSG preferred name   EPSG POSC epicentre 2.1 current
NAD Michigan NAD Michigan Greenwich geometry 2d Areas: United States (USA) - Michigan Remarks: Ellipsoid taken to be 800ft above geoid. Note: this coordinate system includes longitudes which are POSITIVE EAST. EPSG preferred name   EPSG POSC epicentre 2.1 current
NAD83 NAD83 Greenwich geometry 2d Areas: Canada: Greenland; Mexico; United States (USA) Remarks: Note: this coordinate system includes longitudes which are POSITIVE EAST. EPSG preferred name   EPSG POSC epicentre 2.1 current
Nahrwan 1967 Nahrwan 1967 Greenwich geometry 2d Areas: Arabian Gulf; Kuwait; Qatar - offshore; United Arab Emirates (UAE) - Abu Dhabi; Dubai; Sharjah; Ajman; Fujairah; Ras Al Kaimah; Umm Al Qaiwain. EPSG preferred name   EPSG POSC epicentre 2.1 current
Naparima 1972 Naparima 1972 Greenwich geometry 2d Areas: Trinidad and Tobago - Tobago. Remarks: Naparima 1972 is an extension of the Naparima 1955 network of Trinidad to include Tobago. EPSG preferred name Ordnance Survey International. EPSG POSC epicentre 2.1 current
GD49 GD49 Greenwich geometry 2d Areas: New Zealand EPSG preferred name   EPSG POSC epicentre 2.1 current
NGO 1948 NGO 1948 Greenwich geometry 2d Areas: Norway - onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
Datum 73 Datum 73 Greenwich geometry 2d Areas: Portugal - onshore EPSG preferred name Instituto Geografico e Cadastral; Lisbon EPSG POSC epicentre 2.2.1 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
NTF NTF Greenwich geometry 2d Areas: France - onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
NSWC 9Z-2 NSWC 9Z-2 Greenwich geometry 2d Areas: World EPSG preferred name   EPSG POSC epicentre 2.1 current
OSGB 1936 OSGB 1936 Greenwich geometry 2d Areas: United Kingdom (UK) - Great Britain - England Scotland Wales - onshore; Isle of Man. EPSG preferred name   EPSG POSC epicentre 2.1 current
OSGB70 OSGB70 Greenwich geometry 2d Areas: United Kingdom (UK) - Great Britain - England Scotland wales - onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
OS(SN)80 OS(SN)80 Greenwich geometry 2d Areas: Ireland - onshore; United Kingdom (UK) - England Scotland Wales Northern Ireland - onshore E EPSG preferred name   EPSG POSC epicentre 2.1 current
Padang Padang Greenwich geometry 2d Areas: Indonesia - Sumatra EPSG preferred name   EPSG POSC epicentre 2.1 current
Palestine 1923 Palestine 1923 Greenwich geometry 2d Areas: Israel; Jordan; Lebanon EPSG preferred name   EPSG POSC epicentre 2.1 current
Pointe Noire Pointe Noire Greenwich geometry 2d Areas: Congo EPSG preferred name   EPSG POSC epicentre 2.1 current
GDA94 GDA94 Greenwich geometry 2d Areas: Australia EPSG preferred name Australian Surveying and Land Information Group Internet WWW page. EPSG POSC epicentre 2.1 current
Pulkovo 1942 Pulkovo 1942 Greenwich geometry 2d Areas: Armenia; Azerbaijan; Belarus; Estonia; Georgia; Kazakstan; Kirgistan; Latvia; Lithuania; Moldova; Russia; Tadzhikstan; Turkmenistan; Ukraine; Uzbekistan; Germany (former DDR); Czech Republic; Hungary; Poland; Romania; Latvia; Lithuania; Estonia; Albania. EPSG preferred name   EPSG POSC epicentre 2.1 current
Qatar 1974 Qatar Greenwich geometry 2d Areas: Qatar - onshore EPSG preferred name   EPSG POSC epicentre 3.0 current
Qatar 1948 Qatar 1948 Greenwich geometry 2d Areas: Qatar - onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
Qornoq Qornoq Greenwich geometry 2d Areas: Greenland EPSG preferred name   EPSG POSC epicentre 2.1 current
Loma Quintana Loma Quintana Greenwich geometry 2d Areas: Venezuela - north Remarks: Superseded by La Canoa (code 4247). EPSG preferred name   EPSG POSC epicentre 2.1 current
Amersfoort Amersfoort Greenwich geometry 2d Areas: Netherlands - onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
SAD69 SAD69 Greenwich geometry 2d Areas: South America - Brazil Remarks: Uses GRS67 ellipsoid with 1/f to exactly 2 decimal places. Precision of ellipsoid entry increased from 2 to 5 dp with change id 97.251. Error introduced if not using the truncated precision is 0 to 31mm. EPSG preferred name   EPSG POSC epicentre 2.1 current
Sapper Hill 1943 Sapper Hill 1943 Greenwich geometry 2d Areas: Falkland Islands EPSG preferred name   EPSG POSC epicentre 2.1 current
Schwarzeck Schwarzeck Greenwich geometry 2d Areas: Namibia EPSG preferred name   EPSG POSC epicentre 2.1 current
Segora Segora Greenwich geometry 2d Areas: Indonesia - southeast Kalimantan EPSG preferred name   EPSG POSC epicentre 2.1 current
Serindung Serindung Greenwich geometry 2d Areas: Indonesia - east Kalimantan EPSG preferred name   EPSG POSC epicentre 2.1 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
Sudan Sudan Greenwich geometry 2d Areas: Sudan - south EPSG preferred name   EPSG POSC epicentre 2.1 current
Tananarive Tananarive Greenwich geometry 2d Areas: Madagascar EPSG preferred name   EPSG POSC epicentre 2.1 current
Timbalai 1948 Timbalai 1948 Greenwich geometry 2d Areas: Brunei; Malaysia - East Malaysia (Sabah; Sarawak). Remarks: Adopts metric conversion of 39.370147 inches per metre. EPSG preferred name   EPSG POSC epicentre 2.1 current
TM65 TM65 Greenwich geometry 2d Areas: Ireland - onshore; United Kingdom (UK) - Northern Ireland (Ulster) onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
TM75 TM75 Greenwich geometry 2d Areas: Ireland - onshore; United Kingdom (UK) - Northern Ireland (Ulster) onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
Tokyo Tokyo Greenwich geometry 2d Areas: Japan; North Korea; South Korea EPSG preferred name   EPSG POSC epicentre 2.1 current
Trinidad 1903 Trinidad 1903 Greenwich geometry 2d Areas: Trinidad and Tobago - Trinidad EPSG preferred name   EPSG POSC epicentre 2.1 current
TC(1948) TC(1948) Greenwich geometry 2d Areas: United Arab Emirates (UAE) - Abu Dhabi; Dubai EPSG preferred name   EPSG POSC epicentre 2.1 current
Voirol 1875 Voirol 1875 Greenwich geometry 2d Areas: Algeria - north of 32 deg N EPSG preferred name IGN Paris EPSG POSC epicentre 2.1 current
Bern 1938 Bern 1938 Greenwich geometry 2d Areas: Liechtenstein; Switzerland Remarks: Used for the geographic coordinates overprinted on topographic maps constructed on the CH1903 / LV03 projected CS (code 21781). EPSG preferred name   EPSG POSC epicentre 2.1 current
Nord Sahara 1959 Nord Sahara 1959 Greenwich geometry 2d Areas: Algeria; Morocco; Tunisia Remarks: Sometimes incorrectly referred to as Voirol Unifie 1960. Voirol Unifie 1960 is NOT a GeogCS: it is two projected coordinate systems based on Nord Sahara 1959. See codes 30791 and 30792. EPSG preferred name Le System Geodesique Nord-Sahara; IGN Paris EPSG POSC epicentre 2.1 current
RT38 RT38 Greenwich geometry 2d Areas: Sweden EPSG preferred name   EPSG POSC epicentre 2.1 current
Yacare Yacare Greenwich geometry 2d Areas: Uruguay EPSG preferred name   EPSG POSC epicentre 2.1 current
Yoff Yoff Greenwich geometry 2d Areas: Senegal EPSG preferred name   EPSG POSC epicentre 2.1 current
Zanderij Zanderij Greenwich geometry 2d Areas: Suriname Remarks: Introduced in 1975. EPSG preferred name Shell International EPSG POSC epicentre 2.1 current
MGI MGI Greenwich geometry 2d Areas: Austria; Yugoslavia EPSG preferred name Bundesamt fur Eich- und Vermessungswesen; Wien EPSG POSC epicentre 2.1 current
Belge 1972 Belge 1972 Greenwich geometry 2d Areas: Belgium - onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
DHDN DHDN Greenwich geometry 2d Areas: Germany - onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
Conakry 1905 Conakry 1905 Greenwich geometry 2d Areas: Guinea Remarks: Superseded by Dabola 1981 (EPSG code 4155). EPSG preferred name IGN Paris EPSG POSC epicentre 2.1 current
Dealul Piscului 1933 Dealul Piscului 1933 Greenwich geometry 2d Areas: Romania Remarks: Superseded by 1970 system (geogCS code 4317). EPSG preferred name   EPSG POSC epicentre 2.2 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
Dealul Piscului 1970 Dealul Piscului 1970 Greenwich geometry 2d Areas: Romania Remarks: Supersedes 1933 system (geogCS code 4316). EPSG preferred name   EPSG POSC epicentre 2.2 current
NGN NGN Greenwich geometry 2d Areas: Kuwait EPSG preferred name   EPSG POSC epicentre 2.2 current
KUDAMS KUDAMS Greenwich geometry 2d Areas: Kuwait - Kuwait City EPSG preferred name   EPSG POSC epicentre 2.2 current
WGS 72 WGS 72 Greenwich geometry 2d Areas: World Remarks: GeogCS code 4323 reserved for use with ProjCS's. EPSG preferred name   EPSG POSC epicentre 2.1 current
WGS 72BE WGS 72BE Greenwich geometry 2d Areas: World Remarks: GeogCS code 4325 reserved for use with ProjCS's. EPSG preferred name   EPSG POSC epicentre 2.1 current
WGS 84 WGS 84 Greenwich geometry 2d Areas: World Remarks: GeogCS code 4327 reserved for use with ProjCS's. EPSG preferred name   EPSG POSC epicentre 2.1 current
Anguilla 1957 Anguilla 1957 Greenwich geometry 2d Areas: Anguilla EPSG preferred name   EPSG POSC epicentre 3.0 current
Antigua 1943 Antigua 1943 Greenwich geometry 2d Areas: Antigua and Barbuda - Antigua EPSG preferred name   EPSG POSC epicentre 3.0 current
Dominica 1945 Dominica 1945 Greenwich geometry 2d Areas: Dominica EPSG preferred name   EPSG POSC epicentre 3.0 current
Grenada 1953 Grenada 1953 Greenwich geometry 2d Areas: Grenada (including Grenada Grenadines) EPSG preferred name   EPSG POSC epicentre 3.0 current
Montserrat 1958 Montserrat 1958 Greenwich geometry 2d Areas: Montserrat EPSG preferred name   EPSG POSC epicentre 3.0 current
St. Kitts 1955 St. Kitts 1955 Greenwich geometry 2d Areas: Saint Kitts and Nevis EPSG preferred name   EPSG POSC epicentre 3.0 current
St. Lucia 1955 St. Lucia 1955 Greenwich geometry 2d Areas: Saint Lucia EPSG preferred name   EPSG POSC epicentre 3.0 current
St. Vincent 1945 St. Vincent 1945 Greenwich geometry 2d Areas: Saint Vincent and the Grenadines EPSG preferred name   EPSG POSC epicentre 3.0 current
NAD27(76) NAD27(76) Greenwich geometry 2d Areas: Canada - Ontario Remarks: Note: this coordinate system includes longitudes which are POSITIVE EAST. EPSG preferred name   EPSG POSC epicentre 3.0 current
CGQ77 CGQ77 Greenwich geometry 2d Areas: Canada - Quebec Remarks: Note: this coordinate system includes longitudes which are POSITIVE EAST. EPSG preferred name   EPSG POSC epicentre 3.0 current
Bern 1898 (Bern) CH1903 (Bern) Bern geometry 2d Areas: Liechtenstein; Switzerland EPSG preferred name   EPSG POSC epicentre 2.1 current
Bogota (Bogota) Bogota (Bogota) Bogota geometry 2d Areas: Colombia EPSG preferred name   EPSG POSC epicentre 2.1 current
Lisbon (Lisbon) Lisbon (Lisbon) Lisbon geometry 2d Areas: Portugal - onshore EPSG preferred name Instituto Geografico e Cadastral; Lisbon EPSG POSC epicentre 2.1 current
Makassar (Jakarta) Makassar (Jakarta) Jakarta geometry 2d Areas: Indonesia - south west Sulawesi EPSG preferred name   EPSG POSC epicentre 2.1 current

geographic_2d_coord_system

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identifier geodetic _datum geodetic _datum ref _coordinate _sys _constraint description naming _system source _reference source _content source version status
MGI (Ferro) Militar-Geographische Institut (Ferro) Ferro geometry 2d Areas: Austria; Yugoslavia EPSG preferred name Bundesamt fur Eich- und Vermessungswesen; Wien EPSG POSC epicentre 2.1 current
Monte Mario (Rome) Monte Mario (Rome) Rome geometry 2d Areas: Italy EPSG preferred name   EPSG POSC epicentre 2.1 current
NTF (Paris) Nouvelle Triangulation Francaise (Paris) Paris geometry 2d Areas: France - onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
Padang (Jakarta) Padang 1884 (Jakarta) Jakarta geometry 2d Areas: Indonesia - Sumatra EPSG preferred name   EPSG POSC epicentre 2.1 current
Belge 1950 (Brussels) Reseau National Belge 1950 (Brussels) Brussels geometry 2d Areas: Belgium - onshore EPSG preferred name   EPSG POSC epicentre 2.1 current
Tananarive (Paris) Tananarive 1925 (Paris) Paris geometry 2d Areas: Madagascar EPSG preferred name   EPSG POSC epicentre 2.1 current
Voirol 1875 (Paris) Voirol 1875 (Paris) Paris geometry 2d Areas: Algeria - north of 32 deg N Remarks: Superseded by Nord Sahara 1959 (Paris) (code 4812). EPSG preferred name IGN Paris EPSG POSC epicentre 2.1 current
Batavia (Jakarta) Batavia (Jakarta) Jakarta geometry 2d Areas: Indonesia - Java EPSG preferred name   EPSG POSC epicentre 2.1 current
RT38 (Stockholm) Stockholm 1938 (Stockholm) Stockholm geometry 2d Areas: Sweden EPSG preferred name   EPSG POSC epicentre 2.2 current
Greek (Athens) Greek (Athens) Athens geometry 2d Areas: Greece EPSG preferred name Topography Department; National Technical University of Greece. EPSG POSC epicentre 2.2 current
Carthage (Paris) Carthage (Paris) Paris geometry 2d Areas: Tunisia Remarks: Superseded by Greenwich-based Carthage geogCS. EPSG preferred name   EPSG POSC epicentre 2.2.2 current
NGO 1948 (Oslo) NGO 1948 (Oslo) Oslo geometry 2d Areas: Norway - onshore EPSG preferred name   EPSG POSC epicentre 3.0 current
S-JTSK (Ferro) S-JTSK (Ferro) Ferro geometry 2d Areas: Czech Republic; Slovakia. Remarks: S-JTSK(Ferro) is the Uniform Trigonometric Cadastral Network. It is a modification of the Austrian MGI (Ferro) geogCS, code 4805. EPSG preferred name Research Institute for Geodesy Topography and Cartography (VUGTK); Prague. EPSG POSC epicentre 3.0 current
Nord Sahara 1959 (Paris) Nord Sahara 1959 (Paris) Paris geometry 2d Areas: Algeria; Morocco; Tunisia EPSG preferred name Le System Geodesique Nord-Sahara; IGN Paris EPSG POSC epicentre 3.0 current
ATF (Paris) ATF (Paris) Paris geometry 2d Areas: France EPSG preferred name   EPSG POSC epicentre 2.1 current
NDG (Paris) NDG (Paris) Paris geometry 2d Areas: France - Alsace EPSG preferred name   EPSG POSC epicentre 2.1 current
Madrid 1870 (Madrid) Madrid 1870 (Madrid) Madrid geometry 2d Areas: Spain EPSG preferred name Institut de Geomatica; Barcelona. EPSG POSC epicentre 2.2.2 current

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