Irish grid reference system

The Irish grid reference system is a system of geographic grid references commonly used in Ireland (both Northern Ireland and the Republic of Ireland). The Irish grid lies within the British grid, but uses a different co-ordinate system with a meridian more suited to the westerly location.

Irish grid reference system

The Irish grid reference system is a system of geographic grid references commonly used in Ireland (both Northern Ireland and the Republic of Ireland). The Irish grid lies within the British grid, but uses a different co-ordinate system with a meridian more suited to the westerly location.