• Unspecified datum based upon the International 1924 Authalic Sphere

  EPSG:4053
  Area of use: Not specified.
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• Unspecified datum based upon the Hughes 1980 ellipsoid

  EPSG:4054
  Area of use: Not specified.
  Transform coordinates | Get position on a map

• Popular Visualisation CRS

  EPSG:4055
  Area of use: World
  Transform coordinates | Get position on a map

• Samboja

  EPSG:4125
  Area of use: Indonesia - east Kalimantan - Mahakam delta coastal and offshore shelf areas.
  Transform coordinates | Get position on a map

• LKS94 (ETRS89)

  EPSG:4126
  Area of use: Lithuania - onshore and offshore.
  Transform coordinates | Get position on a map

• NAD83(CSRS98)

  EPSG:4140
  Area of use: Canada - Alberta; New Brunswick; Saskatchewan; Prince Edward Island; and Quebec.
  Transform coordinates | Get position on a map

• POSGAR

  EPSG:4172
  Area of use: Argentina - onshore and offshore.
  Transform coordinates | Get position on a map

• Madeira 1936

  EPSG:4185
  Area of use: Portugal - Madeira, Porto Santo and Desertas islands - onshore.
  Transform coordinates | Get position on a map

• Cote d'Ivoire

  EPSG:4226
  Area of use: Côte d'Ivoire (Ivory Coast) - onshore and offshore.
  Transform coordinates | Get position on a map

• Douala

  EPSG:4228
  Area of use: Cameroon - onshore and offshore.
  Transform coordinates | Get position on a map

• Gandajika 1970

  EPSG:4233
  Area of use: Maldives - onshore and offshore.
  Transform coordinates | Get position on a map

• Garoua

  EPSG:4234
  Area of use: Cameroon - onshore and offshore.
  Transform coordinates | Get position on a map

• Guyane Francaise

  EPSG:4235
  Area of use: French Guiana - onshore and offshore.
  Transform coordinates | Get position on a map

• Manoca

  EPSG:4260
  Area of use: Cameroon - onshore and offshore.
  Transform coordinates | Get position on a map

• Mhast

  EPSG:4264
  Area of use: Angola - Cabinda.
  Transform coordinates | Get position on a map

• NAD27 Michigan

  EPSG:4268
  Area of use: United States (USA) - Michigan.
  Transform coordinates | Get position on a map

• Padang

  EPSG:4280
  Area of use: Indonesia - Sumatra.
  Transform coordinates | Get position on a map

• Qornoq

  EPSG:4287
  Area of use: Greenland - onshore and offshore.
  Transform coordinates | Get position on a map

• SAD69

  EPSG:4291
  Area of use: Brazil
  Transform coordinates | Get position on a map

• Segora

  EPSG:4294
  Area of use: Indonesia
  Transform coordinates | Get position on a map

• Sudan

  EPSG:4296
  Area of use: Sudan - south.
  Transform coordinates | Get position on a map

• Dealul Piscului 1970

  EPSG:4317
  Area of use: Romania - onshore and offshore.
  Transform coordinates | Get position on a map

• K0 1949

  EPSG:4631
  Area of use: French Southern Territories - Kerguelen onshore.
  Transform coordinates | Get position on a map

• IGN72 Grand Terre

  EPSG:4634
  Area of use: New Caledonia - Grande Terre.
  Transform coordinates | Get position on a map

• ST87 Ouvea

  EPSG:4635
  Area of use: New Caledonia - Loyalty Islands - Ouvea.
  Transform coordinates | Get position on a map

• RRAF 1991

  EPSG:4640
  Area of use: French Antilles onshore and offshore
  Transform coordinates | Get position on a map

• RGNC 1991

  EPSG:4645
  Area of use: New Caledonia
  Transform coordinates | Get position on a map

• Mauritania 1999

  EPSG:4681
  Area of use: Mauritania - onshore and offshore.
  Transform coordinates | Get position on a map

• Gandajika

  EPSG:4685
  Area of use: The Democratic Republic of the Congo (Zaire) - onshore and offshore.
  Transform coordinates | Get position on a map

• Viti Levu 1916

  EPSG:4731
  Area of use: Fiji - Viti Levu island.
  Transform coordinates | Get position on a map

• Padang (Jakarta)

  EPSG:4808
  Area of use: Indonesia - Sumatra.
  Transform coordinates | Get position on a map

• Nord Sahara 1959 (Paris)

  EPSG:4819
  Area of use: Algeria; Morocco; Tunisia.
  Transform coordinates | Get position on a map

• NDG (Paris)

  EPSG:4902
  Area of use: France - Alsace.
  Transform coordinates | Get position on a map

• NAD27 (deg)

  EPSG:62676405 with transformation: 1693
  Area of use: Canada (accuracy: 2.0)
  Transform coordinates | Get position on a map

• NAD27 Michigan (deg)

  EPSG:62686405
  Area of use: United States (USA) - Michigan.
  Transform coordinates | Get position on a map

• NAD83 (deg)

  EPSG:62696405 with transformation: 1188
  Area of use: North America (accuracy: 4.0)
  Transform coordinates | Get position on a map

• Nahrwan 1967 (deg)

  EPSG:62706405 with transformation: 1191
  Area of use: United Arab Emirates (UAE) (accuracy: 44.0)
  Transform coordinates | Get position on a map

• Naparima 1972 (deg)

  EPSG:62716405 with transformation: 1307
  Area of use: Trinidad and Tobago - Tobago - onshore. (accuracy: 26.0)
  Transform coordinates | Get position on a map

• NZGD49 (deg)

  EPSG:62726405 with transformation: 1670
  Area of use: New Zealand - North Island, South Island, Stewart Island - onshore and nearshore. (accuracy: 1.0)
  Transform coordinates | Get position on a map

• NGO 1948 (deg)

  EPSG:62736405 with transformation: 1654
  Area of use: Norway - onshore. (accuracy: 3.0)
  Transform coordinates | Get position on a map

• Datum 73 (deg)

  EPSG:62746405 with transformation: 1987
  Area of use: Portugal - mainland - onshore. (accuracy: 1.0)
  Transform coordinates | Get position on a map

• NTF (deg)

  EPSG:62756405 with transformation: 1193
  Area of use: France - onshore - mainland and Corsica. (accuracy: 2.0)
  Transform coordinates | Get position on a map

• NSWC 9Z-2 (deg)

  EPSG:62766405
  Area of use: World
  Transform coordinates | Get position on a map

• OSGB 1936 (deg)

  EPSG:62776405 with transformation: 7710
  Area of use: United Kingdom (UK) (accuracy: 1.0)
  Transform coordinates | Get position on a map

• OSGB70 (deg)

  EPSG:62786405
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• OS(SN)80 (deg)

  EPSG:62796405
  Area of use: Ireland
  Transform coordinates | Get position on a map

• Padang (deg)

  EPSG:62806405
  Area of use: Indonesia - Sumatra.
  Transform coordinates | Get position on a map

• Palestine 1923 (deg)

  EPSG:62816405 with transformation: 1074
  Area of use: Israel - onshore; Palestine onshore. (accuracy: 2.0)
  Transform coordinates | Get position on a map

• Pointe Noire (deg)

  EPSG:62826405 with transformation: 1200
  Area of use: Congo - onshore and offshore. (accuracy: 44.0)
  Transform coordinates | Get position on a map

• GDA94 (deg)

  EPSG:62836405 with transformation: 1150
  Area of use: Australia including Lord Howe Island, Macquarie Island, Ashmore and Cartier Islands, Christmas Island, Cocos (Keeling) Islands, Norfolk Island. All onshore and offshore. (accuracy: 3.0)
  Transform coordinates | Get position on a map

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