• RRAF 1991

  EPSG:4973
  Area of use: French Antilles onshore and offshore
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• WGS 84 (geographic 3D)

  EPSG:4327
  Area of use: World
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• WGS 84 (3D)

  EPSG:4329
  Area of use: World
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• Australian Antarctic (3D)

  EPSG:4339
  Area of use: Antarctica between 45°E and 136°E and between 142°E and 160°E - Australian sector.
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• EST97 (3D)

  EPSG:4341
  Area of use: Estonia - onshore and offshore.
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• CHTRF95 (3D)

  EPSG:4343
  Area of use: Liechtenstein; Switzerland.
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• ETRS89 (3D)

  EPSG:4345
  Area of use: Europe - onshore and offshore - ETRF extent - approximately 16°W to 33°E and 33°N to 84°N.
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• GDA94 (3D)

  EPSG:4347
  Area of use: Australia
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• Hartebeesthoek94 (3D)

  EPSG:4349
  Area of use: South Africa - onshore and offshore, including Marion Island, and Prince Edward Island.
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• IRENET95 (3D)

  EPSG:4351
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
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