• Not specified (based on Clarke 1866 Authalic Sphere)

  EPSG:6052
  Area of use: Not specified.
  

• Not specified (based on International 1924 Authalic Sphere)

  EPSG:6053
  Area of use: Not specified.
  

• Not specified (based on Hughes 1980 ellipsoid)

  EPSG:6054
  Area of use: Not specified.
  

• Popular Visualisation Datum

  EPSG:6055
  Area of use: World
  

• Samboja

  EPSG:6125
  Area of use: Indonesia - east Kalimantan - Mahakam delta coastal and offshore shelf areas.
  

• Posiciones Geodesicas Argentinas

  EPSG:6172
  Area of use: Argentina - onshore and offshore.
  

• Madeira 1936

  EPSG:6185
  Area of use: Portugal - Madeira, Porto Santo and Desertas islands - onshore.
  

• Cote d'Ivoire

  EPSG:6226
  Area of use: Côte d'Ivoire (Ivory Coast) - onshore and offshore.
  

• Douala

  EPSG:6228
  Area of use: Cameroon - onshore and offshore.
  

• Gandajika 1970

  EPSG:6233
  Area of use: Maldives - onshore and offshore.
  

• Garoua

  EPSG:6234
  Area of use: Cameroon - onshore and offshore.
  

• Guyane Francaise

  EPSG:6235
  Area of use: French Guiana - onshore and offshore.
  

• Manoca

  EPSG:6260
  Area of use: Cameroon - onshore and offshore.
  

• Mhast

  EPSG:6264
  Area of use: Angola - Cabinda.
  

• NAD27 Michigan

  EPSG:6268
  Area of use: United States (USA) - Michigan.
  

• Padang 1884

  EPSG:6280
  Area of use: Indonesia - Sumatra.
  

• Qornoq

  EPSG:6287
  Area of use: Greenland - onshore and offshore.
  

• South American Datum 1969

  EPSG:6291
  Area of use: Brazil
  

• Segora

  EPSG:6294
  Area of use: Indonesia
  

• Sudan

  EPSG:6296
  Area of use: Sudan - south.
  

• Dealul Piscului 1970

  EPSG:6317
  Area of use: Romania - onshore and offshore.
  

• K0 1949

  EPSG:6631
  Area of use: French Southern Territories - Kerguelen onshore.
  

• ST87 Ouvea

  EPSG:6635
  Area of use: New Caledonia - Loyalty Islands - Ouvea.
  

• Reseau de Reference des Antilles Francaises 1991

  EPSG:6640
  Area of use: French Antilles onshore and offshore
  

• Reseau Geodesique Nouvelle Caledonie 1991

  EPSG:6645
  Area of use: New Caledonia
  

• Mauritania 1999

  EPSG:6681
  Area of use: Mauritania - onshore and offshore.
  

• Gandajika

  EPSG:6685
  Area of use: The Democratic Republic of the Congo (Zaire) - onshore and offshore.
  

• Viti Levu 1916

  EPSG:6731
  Area of use: Fiji - Viti Levu island.
  

• Padang 1884 (Jakarta)

  EPSG:6808
  Area of use: Indonesia - Sumatra.
  

• Nord Sahara 1959 (Paris)

  EPSG:6819
  Area of use: Algeria; Morocco; Tunisia.
  

• Nord de Guerre (Paris)

  EPSG:6902
  Area of use: France - Alsace.
  

• EPSG example X

  EPSG:9312
  Area of use: Not specified.
  

• EPSG example Platform Y

  EPSG:9313
  Area of use: Not specified.
  

• Israeli Geodetic Datum 2005

  EPSG:1143
  Area of use: Israel - onshore and offshore.
  

• Israeli Geodetic Datum 2005(2012)

  EPSG:1145
  Area of use: Israel - onshore and offshore.
  

• SIRGAS-Chile

  EPSG:1254
  Area of use: Chile
  

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