• China Geodetic Coordinate System 2000

  EPSG:4490
  Area of use: China - onshore and offshore.
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• Macao 1920

  EPSG:8428 with transformation: 8438
  Area of use: China - Macao - onshore and offshore. (accuracy: 1.0)
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• Beijing 1954

  EPSG:4214 with transformation: 15921
  Area of use: China - south and west Tarim basin. (accuracy: 1.0)
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• Hong Kong 1980

  EPSG:4611 with transformation: 1825
  Area of use: China - Hong Kong - onshore and offshore. (accuracy: 1.0)
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• Hong Kong 1963(67)

  EPSG:4739 with transformation: 15842
  Area of use: China - Hong Kong - onshore and offshore. (accuracy: 1.0)
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• Hu Tzu Shan 1950

  EPSG:4236 with transformation: 1152
  Area of use: Taiwan, Republic of China - onshore - Taiwan Island, Penghu (Pescadores) Islands. (accuracy: 26.0)
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• New Beijing

  EPSG:4555
  Area of use: China - onshore.
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• Xian 1980

  EPSG:4610
  Area of use: China - onshore.
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• Observatorio Meteorologico 1965

  ESRI:104126
  Area of use: China - Macao
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• Macao 2008

  EPSG:8431
  Area of use: China - Macao - onshore and offshore.
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