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Geographic 2D CRS used in Europe - Ireland (Republic and Ulster) - onshore

TM75 is a geographic 2D CRS last revised on July 12, 2020 and is suitable for use in Ireland - onshore. United Kingdom (UK) - Northern Ireland (Ulster) - onshore. TM75 uses the Geodetic Datum of 1965 as its datum. TM75 is a CRS for Basis for topographic mapping. It was defined by information from "The Irish Grid - A Description of the Co-ordinate Reference System" published by Ordnance Survey of Ireland, Dublin and Ordnance Survey of Northern Ireland, Belfast.. Uses Geodetic Datum of 1965 which should not be confused with the 1965 adjustment (TM65, datum code 6299 and CRS code 4299). Replaces OSNI52 (CRS code 4188) and TM65 (CRS code 4299). Replaced by IRENET95 (CRS code 4173).

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Geographic 2D CRS Details
CRS Type:geographic 2D
Area Of Use: Europe - Ireland (Republic and Ulster) - onshoreOpen
Datum: Geodetic Datum of 1965Open
Coordinate System:Ellipsoidal 2D CS. Axes: latitude, longitude. Orientations: north, east. UoM: degree