• Sierra Leone 1968 (deg)

  EPSG:61756405 with transformation: 1614
  Area of use: Sierra Leone - onshore. (accuracy: 26.0)
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• Sierra Leone 1924 (deg)

  EPSG:61746405
  Area of use: Sierra Leone - Freetown Peninsula.
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• WGS 84 (3D)

  EPSG:4329
  Area of use: World
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• ITRF2000 (geocentric)

  EPSG:4385
  Area of use: World
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• Search valid (13)

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Type of results

• Coordinate reference systems (17)

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•    Geodetic (6)
•    Geodetic 3D (2)
•    Geocentric (3)

• Operation (3)

•    Transformation (1)
•    Conversion (2)

• Datum (2)

•    Geodetic (2)

• Area (8)