• Datum 73 / Modified Portuguese Grid

  EPSG:27492 with transformation: 1987
  Area of use: Portugal - mainland - onshore. (accuracy: 1.0)
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• Datum 73 (deg)

  EPSG:62746405 with transformation: 1987
  Area of use: Portugal - mainland - onshore. (accuracy: 1.0)
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• Lisbon 1890 (deg)

  EPSG:66666405 with transformation: 1990
  Area of use: Portugal - mainland - onshore. (accuracy: 1.0)
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• Lisbon (Lisbon) (deg)

  EPSG:68036405 with transformation: 1756
  Area of use: Portugal - mainland - onshore. (accuracy: 0.0)
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• Lisbon (deg)

  EPSG:62076405 with transformation: 1988
  Area of use: Portugal - mainland - onshore. (accuracy: 2.0)
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• Selvagem Grande (deg)

  EPSG:66166405 with transformation: 1965
  Area of use: Portugal - Selvagens islands (Madeira province) - onshore. (accuracy: 44.0)
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• Azores Occidental 1939 (deg)

  EPSG:61826405 with transformation: 1982
  Area of use: Portugal - western Azores onshore - Flores, Corvo. (accuracy: 5.0)
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• Porto Santo 1995 (deg)

  EPSG:66636405 with transformation: 1967
  Area of use: Portugal - Madeira and Porto Santo islands onshore. (accuracy: 1.0)
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• Porto Santo (deg)

  EPSG:66156405 with transformation: 1888
  Area of use: Portugal - Madeira, Porto Santo and Desertas islands - onshore. (accuracy: 44.0)
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• Azores Oriental 1995 (deg)

  EPSG:66646405 with transformation: 1971
  Area of use: Portugal - eastern Azores onshore - Sao Miguel, Santa Maria, Formigas. (accuracy: 1.0)
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