• TWD97

  EPSG:3822
  Area of use: Taiwan, Republic of China - onshore and offshore - Taiwan Island, Penghu (Pescadores) Islands.
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• WGS 84 / PDC Mercator

  EPSG:3832
  Area of use: Pacific Ocean
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• WGS 84 - WGS84 - World Geodetic System 1984, used in GPS

  EPSG:4326
  Area of use: World
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• WGS 84 (G2139)

  EPSG:9754
  Area of use: World
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• ITRF2020

  EPSG:9988 with transformation: 10334
  Area of use: Puerto Rico (accuracy: 0.0)
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• IGS20

  EPSG:10176
  Area of use: World
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Type of results

• Coordinate reference systems (20)

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• Area (8)