• OSNI 1952

  EPSG:6188
  Area of use: United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
  

• IRENET95

  EPSG:6173
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
  

• TM65

  EPSG:6299
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
  

• Geodetic Datum of 1965

  EPSG:6300
  Area of use: Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore.
  

• OS (SN) 1980

  EPSG:6279
  Area of use: Ireland
  

• AbInvA96_2020 Intermediate Reference Frame

  EPSG:1273
  Area of use: United Kingdom (UK) - on or related to the A96 highway from Aberdeen to Inverness.
  

• ShAb07 Intermediate Reference Frame

  EPSG:1335
  Area of use: United Kingdom (UK) - on or related to the rail route from Shrewsbury to Aberystwyth.
  

• DIBA15 Intermediate Reference Frame

  EPSG:1339
  Area of use: United Kingdom (UK) - on or related to the rail route from Didcot to Banbury.
  

• OxWo08 Intermediate Reference Frame

  EPSG:1344
  Area of use: United Kingdom (UK) - on or related to the rail route from Oxford to Worcester.
  

• SYC20 Intermediate Reference Frame

  EPSG:1345
  Area of use: United Kingdom (UK) - on or related to the rail route from Shrewsbury to Crewe.
  

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Type of results

• Coordinate reference systems (351)

•    Projected (184)
•    Geodetic (59)
•    Geodetic 3D (19)
•    Geocentric (18)
•    Vertical (24)
•    Compound (47)

• Operation (226)

•    Transformation (178)
•    Compound (8)
•    Conversion (40)

• Datum (72)

•    Vertical (22)
•    Geodetic (48)
•    Ensemble (2)

• Area (77)