• OS(SN)80

  EPSG:4279
  Area of use: Ireland
  Transform coordinates | Get position on a map

• TPEN11-IRF

  EPSG:9364
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• GBK19-IRF

  EPSG:9453
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• HS2-VRF height

  EPSG:9303
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• HS2 Survey Grid + HS2-VRF height

  EPSG:9306
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• EBBWV14 Grid + ODN height

  EPSG:9944
  Area of use: United Kingdom (UK) - on or related to the rail route from Newport (Park Junction) to Ebbw Vale.
  Transform coordinates | Get position on a map

• HULLEE13 Grid + ODN height

  EPSG:9968
  Area of use: United Kingdom (UK) - on or related to the rail route from the Morley tunnel through Leeds to Hull.
  Transform coordinates | Get position on a map

• MRH21 Grid

  EPSG:9869
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• MOLDOR11-IRF

  EPSG:9871
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• SCM22-IRF

  EPSG:9969
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

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