• MRH21-IRF

  EPSG:9866
  Area of use: United Kingdom (UK)
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• SCM22-IRF

  EPSG:9969
  Area of use: United Kingdom (UK)
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• ECML14-IRF

  EPSG:10623
  Area of use: United Kingdom (UK)
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• GBK19-IRF

  EPSG:9453
  Area of use: United Kingdom (UK)
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• MOLDOR11-IRF

  EPSG:9871
  Area of use: United Kingdom (UK)
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• ECML14_NB-IRF

  EPSG:9758
  Area of use: United Kingdom (UK)
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• WGS 84 - WGS84 - World Geodetic System 1984, used in GPS

  EPSG:4326
  Area of use: World
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• OSGB70

  EPSG:4278
  Area of use: United Kingdom (UK)
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• EWR2-IRF

  EPSG:9763
  Area of use: United Kingdom (UK)
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• EOS21-IRF

  EPSG:9739
  Area of use: United Kingdom (UK)
  Transform coordinates | Get position on a map

• ETRS89

  EPSG:4258
  Area of use: Europe
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