• Ireland

  EPSG:1125
  Area of use: Ireland - onshore and offshore.
  

• Ireland - onshore

  EPSG:3767
  Area of use: Ireland - onshore.
  

• Ireland - Corrib and Errigal

  EPSG:2961
  Area of use: Ireland - offshore - Corrib and Errigal fields.
  

• UK - Northern Ireland - onshore

  EPSG:2530
  Area of use: United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
  

• Europe - Ireland (Republic and Ulster) - onshore

  EPSG:1305
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
  

• Europe - British Isles - UK and Ireland onshore

  EPSG:1354
  Area of use: Ireland
  

• Europe - Ireland and UK offshore

  EPSG:4668
  Area of use: Ireland and United Kingdom (UK) (including Isle of Man and Channel Islands)
  

• Europe - British Isles - UK and Ireland onshore, UKCS

  EPSG:4606
  Area of use: United Kingdom (UK)
  

• Europe - British Isles and Channel Islands onshore

  EPSG:2343
  Area of use: Channel islands
  

• Europe - 18°W to 12°W and ED50 by country

  EPSG:1631
  Area of use: Europe - between 18°W and 12°W - Ireland offshore.
  

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