• OSNI 1952

  EPSG:4188 with transformation: 1955
  Area of use: United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• TM65

  EPSG:4299 with transformation: 1641
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• TM75

  EPSG:4300 with transformation: 1954
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. (accuracy: 1.0)
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• Xrail84

  ESRI:104050
  Area of use: UK - London
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• OSGB36

  EPSG:4277 with transformation: 7710
  Area of use: United Kingdom (UK) (accuracy: 1.0)
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• IRENET95

  EPSG:4173
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
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• OS(SN)80

  EPSG:4279
  Area of use: Ireland
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• ShAb07-IRF

  EPSG:10185
  Area of use: United Kingdom (UK) - on or related to the rail route from Shrewsbury to Aberystwyth.
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• DIBA15-IRF

  EPSG:10204
  Area of use: United Kingdom (UK) - on or related to the rail route from Didcot to Banbury.
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• OxWo08-IRF

  EPSG:10229
  Area of use: United Kingdom (UK) - on or related to the rail route from Oxford to Worcester.
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