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42,421 to 42,440 of 47,206 results
  • Major Roads Lden

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    Source Lden Lnight Lday Levening LAeq,16hr Major RoadsThose which have more than three million vehicle passages a year (for mapping rounds other than Round 1)The day-evening-night level indicator...
  • Net Shoreline Movement

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    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 coast’s shoreline...
  • Baseline Definition

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    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 coast’s shoreline...
  • 1971 OS 27 10K

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    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 coast’s shoreline...
  • Rivers Strahler Ranking

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    The first segment of a stream is a 1st order stream. When two 1st order streams merge the next segment becomes a 2nd order stream. When two 2nd order streams merge it becomes a 3rd order stream...
  • Boundary Line

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    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 1;10,000 digital...
  • September 2022 - North Coast Post-Storm Recovery Survey - Digital Surface Model

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    Fugro were commissioned to undertake a post storm LiDAR survey of the soft sedimentary areas along the north coast of Northern Ireland in March 2022. This survey was to cover the following areas:...
  • River Water Quality Monitoring 1990 to 2024 - Suspended Solids

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    This dataset comes from the NIEA water quality database and contains data from 1990 to 2024. The dataset may contain results which are erroneous due to typos, sampling error or contamination. Such...
  • Agglomeration Roads Lday

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    SourceLden Lnight Lday Levening LAeq,16hr Belfast Agglomeration - RoadsAn area of a territory that has a population exceeding 100,000 people and a population density equal or greater to 500 people...
  • Major Railway Lden

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    Source LdenLnight Lday Levening LAeq,16hr LAeq,6hr LAeq,18hr Major Railway Those which have more than 30,000 train passages per year (for mapping rounds other than Round 1)The day-evening-night...
  • Probe Metrics

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    The field probe has been deployed by NIEA’s Freshwater Monitoring and Assessment team as part of a long term, high frequency water quality monitoring project. It records Dissolved Oxygen...
  • 1972 OS 27 10K

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    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 coast’s shoreline...
  • Priority Habitats - Grassland

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    About this layerThe Grassland Inventory incorporates evidence collected from a series of research contracts let to identify and survey areas of grassland of high nature conservation value. This...
  • Northern Ireland Groundwater Bodies

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    Groundwater bodies are defined under the Water Framework Directive for Northern Ireland
  • Linear Bedrock Intrusive

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    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 1;10,000 digital...
  • Industry LAeq 16h

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    Source Lden LnightLday Levening LAeq,16hr Belfast Agglomeration - Industry An area of a territory that has a population exceeding 100,000 people and a population density equal or greater to 500...
  • Industry Lnight

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    Source Lden LnightLday Levening LAeq,16hr Belfast Agglomeration - Industry An area of a territory that has a population exceeding 100,000 people and a population density equal or greater to 500...
  • Farm Census District Electoral Area 2019

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    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 from the Animal and...
  • Priority Habitats - Woodland

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    About this layerThis data represents NIEA surveys and may not represent the entire extent of habitat or species across Northern IrelandThis Woodland Inventory incorporates evidence collected from...
  • Quoile Network Contribution

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    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 Office average...