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OSNI Open Data - Gazetteer - Place Names
The Place Names gazetteer contains a geographical index of 336 towns and villages across Northern Ireland. Published 2015. -
OSNI OpenData - Gazetteer - Streetnames
This street listing contains the name and Irish Grid coordinates for all streets in Northern Ireland. Published 2015. -
OSNI Open Data - 50K Boundaries - Townlands (2013)
Mid scale vector polygon dataset showing townland boundaries. Published here for OpenData. The OSNI Largescale Townlands is a polygon dataset consisting of the Townland... -
OSNI Open Data - Largescale Boundaries - Townlands (2013)
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... -
OSNI Open Data - Largescale Boundaries - Local Government Districts (1993)
The OSNI Large-scale boundaries is a polygon dataset consisting of Local Government Districts set in 1993.The data has been extracted from OSNI Largescale database and has been... -
OSNI Open Data - 50K Boundaries - Parliamentary Constituencies
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... -
OSNI Open Data - 50K Boundaries - NI Counties
OSNI 50k Counties. Published here for OpenData. By download or use of this dataset you agree to abide by the LPS Open Government Data Licence. -
OSNI Open Data - 50K Boundaries - Wards (1993)
Mid scale vector polygon dataset showing Ward boundaries from 1993. Published here for OpenData. By download or use of this dataset you agree to abide by the LPS Open Government... -
OSNI Open Data - 50K Boundaries - NI Outline
Mid scale vector polygon dataset of NI Outline. Published here for Open Data. By download or use of this dataset you agree to abide by the LPS Open Government Data Licence. -
OSNI Open Data - 50K Boundaries - Local Government Districts (1993)
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. -
OSNI Open Data - 50K Boundaries - District Electoral Areas (1993)
OSNI 50k DEAs as they were from 1993. Published here for OpenData. By download or use of this dataset you agree to abide by the LPS Open Government Data Licence. -
OSNI Open Data - 50K Transport - Transport lines
OSNI Open Data 50k Transport Lines. 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... -
OSNI Open Data - 50K Transport - Text labelling
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... -
OSNI Open Data - 50K Transport - Transport Points
OSNI Open Data 50k Transport Points. 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... -
OSNI Open Data - Largescale Boundaries - Local Government Districts (2012)
The OSNI Large-scale boundaries is a polygon dataset consisting of Local Government Districts set in 2012.The data has been extracted from OSNI Largescale database and has been... -
OSNI Open Data - Largescale Boundaries - Wards (1993)
This is a polygon dataset consisting of Standard Electoral Wards set in 1993. The data is derived from OSNI Largescale database and has been topologically cleansed and... -
OSNI Open Data - Largescale Boundaries - District Electoral Areas (2012)
The OSNI Large-scale boundaries is a polygon dataset consisting of District Electoral Areasset in 2012. The data has been extracted from OSNI Largescale database and has been... -
OSNI Open Data - Largescale Boundaries - District Electoral Areas (1993)
The OSNI Large-scale boundaries is a polygon dataset consistingofDistrict Electoral Areas set in 1993.The data has been extracted from OSNI Largescale database and has been... -
OSNI Open Data - Largescale Boundaries - Parliamentary Constituencies (2008)
The OSNI Largescale Parliamentary Constituencies 2008 is a polygon dataset consisting of Parliamentary Constituency boundaries derived from OSNI Largescale. The boundaries were... -
OSNI Open Data - Largescale Boundaries - Wards (2012)
This is a polygon dataset consisting of OSNI Large-scale Standard Electoral Wards set in 2012. The data has been extracted from OSNI Largescale database and has been... -
OSNI Open Data - Largescale Boundaries - Parliamentary Constituencies 2023
This is a polygon dataset consisting of the OSNI Large-scale Parliamentary Constituencies 2023, as agreed by The Boundary Commission of Northern Ireland in 2023. -
OSNI Open Data - Largescale Boundaries - NI Outline
The OSNI Largescale NI Outline is a polygon dataset consisting of the land area of Northern Ireland. The data has been derived from OSNI Largescale and has been topologically... -
OSNI Open Data - Largescale Boundaries - County Boundaries
This is a polygon dataset consisting of County Boundaries. The data has been extracted from OSNI Largescale database and has been topologically cleansed and attributed to create... -
OSNI Open Data - Coverage Grid - 10K
National Grid Reference System for Northern Ireland composed of 292 sheets and provides the naming convention for the 1:10 000 scale mapping. The 10k Grid is published here for... -
OSNI Open Data - Coverage Grid - 50K
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.