OSNI Benchmark data consists of point data giving the location of the points, along with the associated text which shows the height value. Bench marks are shown in metres above...

Raster download of Parliamentary Constituency 2023 of East Antrim. The OSNI Large-scale Parliamentary Constituencies boundaries is a dataset consisting of official boundaries as...

OSNI 50k LGDs 1993. Published here for OpenData. By download or use of this dataset you agree to abide by the LPS Open Government Data Licence.Please Note for Open Data NI...

This shows the location of each of our 50K tiles. The 50K Grid is published here for Open Data and can be used as a reference system for the download of the 50m DTM. The OSNI...

Raster download of Parliamentary Constituency 2023 of Belfast North. The OSNI Large-scale Parliamentary Constituencies boundaries is a dataset consisting of official boundaries...

OSNI Open Data 50k Transport Text. The transport layer contains all motorways, A, B, C class and minor roads in Northern Ireland. OSNI 1:50,000 transport layer is a vector...

Raster download of Parliamentary Constituency 2023 of Lagan Valley. The OSNI Large-scale Parliamentary Constituencies boundaries is a dataset consisting of official boundaries...

An Irish Language cultural map at 1:250,000 scale for Northern Ireland and surrounding areas with both Irish and English forms of place names. Please note this is not...

Raster download of Parliamentary Constituency 2023 of Belfast South and Mid Down. The OSNI Large-scale Parliamentary Constituencies boundaries is a dataset consisting of...

A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or...

OSNI 50k Parliamentary Constituencies 2008. Published here for OpenData. By download or use of this dataset you agree to abide by the LPS Open Government Data Licence. The...

The OSNI Large-scale boundaries is a polygon dataset consisting of County Boundaries.The data has been extracted from OSNI Largescale database and has been topologically...

Raster download of Parliamentary Constituency 2023 of East Londonderry. The OSNI Large-scale Parliamentary Constituencies boundaries is a dataset consisting of official...

The OSNI Largescale Townlands is a polygon dataset consisting of the Townland boundaries. Townlands are an ancient method of land measurement found only in Ireland and can be...

Raster download of Parliamentary Constituency 2023 of South Antrim. The OSNI Large-scale Parliamentary Constituencies boundaries is a dataset consisting of official boundaries...

The OSNI Large-scale Parliamentary Constituencies boundaries is a polygon dataset consisting of official boundaries as agreed by The Boundary Commission of Northern Ireland in...

Raster download of Parliamentary Constituency 2023 of Belfast East. The OSNI Large-scale Parliamentary Constituencies boundaries is a dataset consisting of official boundaries...

Raster download of Parliamentary Constituency 2023 of Strangford. The OSNI Large-scale Parliamentary Constituencies boundaries is a dataset consisting of official boundaries as...

A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or...

Raster download of Parliamentary Constituency 2023 of North Antrim. The OSNI Large-scale Parliamentary Constituencies boundaries is a dataset consisting of official boundaries...