• Azores Oriental 1940

  EPSG:4184 with transformation: 1885
  Area of use: Portugal - eastern Azores onshore - Sao Miguel, Santa Maria, Formigas. (accuracy: 44.0)
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• OSNI 1952

  EPSG:4188 with transformation: 1955
  Area of use: United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• REGVEN

  EPSG:4189
  Area of use: Venezuela - onshore and offshore.
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• POSGAR 98

  EPSG:4190
  Area of use: Argentina - onshore and offshore.
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• Albanian 1987

  EPSG:4191 with transformation: 7834
  Area of use: Albania - onshore. (accuracy: 1.0)
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• Douala 1948

  EPSG:4192 with transformation: 15873
  Area of use: Cameroon - coastal area. (accuracy: 10.0)
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• Manoca 1962

  EPSG:4193 with transformation: 1796
  Area of use: Cameroon - coastal area. (accuracy: 0.5)
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• Qornoq 1927

  EPSG:4194 with transformation: 1798
  Area of use: Greenland - west coast onshore. (accuracy: 1.0)
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• Scoresbysund 1952

  EPSG:4195 with transformation: 1799
  Area of use: Greenland - Scoresbysund area onshore. (accuracy: 1.0)
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• Ammassalik 1958

  EPSG:4196 with transformation: 1800
  Area of use: Greenland - Ammassalik area onshore. (accuracy: 1.0)
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