• International Terrestrial Reference Frame 1994

  EPSG:6653
  Area of use: World
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• International Terrestrial Reference Frame 1993

  EPSG:6652
  Area of use: World
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• International Terrestrial Reference Frame 1992

  EPSG:6651
  Area of use: World
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• International Terrestrial Reference Frame 1991

  EPSG:6650
  Area of use: World
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• International Terrestrial Reference Frame 1990

  EPSG:6649
  Area of use: World
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• International Terrestrial Reference Frame 1989

  EPSG:6648
  Area of use: World
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• International Terrestrial Reference Frame 1988

  EPSG:6647
  Area of use: World
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• Grand Comoros

  EPSG:6646
  Area of use: Comoros - Njazidja (Grande Comore).
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• NEA74 Noumea

  EPSG:6644
  Area of use: New Caledonia - Grande Terre - Noumea district.
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• ST71 Belep

  EPSG:6643
  Area of use: New Caledonia - Belep.
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