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OSNI Open Data - Largescale Boundaries - Townlands
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 - 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 - 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 - 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 - 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. -
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 - 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 - BenchMarks - Height
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... -
Linear Bedrock Unit
The Geological Survey of Northern Ireland (GSNI) was commissioned to produce a Northern Ireland wide coastal geological dataset, detailing the bedrock geology.GSNI used the... -
Industry Lnight
Source Lden LnightLday Levening LAeq,16hr Belfast Agglomeration - Industry An area of a territory that has a population exceeding 100,000 people... -
Farm Census District Electoral Area 2019
About this layerThe data covers all farm business in Northern Ireland. Data is collected directly from farm business through a survey and supplemented with administrative data... -
Priority Habitats - Woodland
About this layerThis data represents NIEA surveys and may not represent the entire extent of habitat or species across Northern IrelandThis Woodland Inventory incorporates... -
Quoile Network Contribution
About this layerNetwork contribution area scores were exported from the SciMAP application outputs within SAGA GIS. The scores were based on inputs from CEH Land cover 2007, Met... -
Industry LAeq 16h
Source Lden LnightLday Levening LAeq,16hr Belfast Agglomeration - Industry An area of a territory that has a population exceeding 100,000 people... -
1974 OS 27 10K
The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the... -
Agglomeration Airport Lday
Source Lden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - George Best Belfast City Airport An area of a territory that has a... -
Farm Census District Electoral Area 2015
About this layerThe data covers all farm business in Northern Ireland. Data is collected directly from farm business through a survey and supplemented with administrative data... -
Agglomeration Roads Lnight
SourceLden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - RoadsAn area of a territory that has a population exceeding 100,000 people and a... -
WFD River and Lake Monitoring Sites 2nd Cycle
River and lake monitoring sites used for The Water Environment (Water Framework Directive) Regulations (Northern Ireland) 2017 classification purposes. The Water (Amendment)... -
Consolidated Lnight
Source Lden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - ConsolidatedAn area of a territory that has a population exceeding 100,000...