1 Column 2 Columns GeoRepository

You are currently not logged in Log in

Members Login

Geomatic Solutions Logo

Projection: Irish Grid
Print View

Irish GridOpen in New Tab
Projection Details
Name:Irish Grid
Area Of Use: Europe - Ireland (Republic and Ulster) - onshoreOpen
Conversion method: Transverse Mercator
Parameter Value Reversable Unit
Latitude of natural origin 53° 30' 00.000" N YES sexagesimal DMSOpen
Longitude of natural origin 08° 00' 00.000" W YES sexagesimal DMSOpen
Scale factor at natural origin 1.000035 YES unityOpen
False easting 200000 YES metreOpen
False northing 250000 YES metreOpen
Scope: Large and medium scale topographic mapping and engineering survey.
Applicable CRS-s: The following CRS are based on this projection:
[TM65 / Irish Grid] [TM75 / Irish Grid]