• Europe - Ireland (Republic and Ulster) - on- and offshore

  EPSG:3744
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore and offshore.
  

• UK - Great Britain and UKCS

  EPSG:2394
  Area of use: United Kingdom (UKCS) - Great Britain (GB) - England; Scotland; Wales; UKCS including North Sea.
  

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