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2,781 to 2,800 of 2,955 results
  • Net Shoreline Movement

    Publisher
    OpenDataNI
    Updated
    6 August 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...
  • Lake Water Bodies

    Publisher
    OpenDataNI
    Updated
    6 August 2026
    The Water Framework Directive (WFD) required Northern Ireland to define both surface and groundwaters as a coherent set of hydrological units. These units would then be monitored and managed to...
  • Major Roads Lday

    Publisher
    OpenDataNI
    Updated
    6 August 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...
  • Bush Network Contribution

    Publisher
    OpenDataNI
    Updated
    6 August 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...
  • River and Lake Monitoring Points 2024

    Publisher
    OpenDataNI
    Updated
    6 August 2026
    This is an update of the previous dataset which displayed river and lake monitoring sites used in 2016 classification, Northern IrelandThis updated dataset contains freshwater sites only. Marine...
  • Agglomeration Railway Lnight

    Publisher
    OpenDataNI
    Updated
    6 August 2026
    SourceLdenLnight Lday Levening LAeq,16hr LAeq,6hr LAeq,18hr Belfast Agglomeration - Railway An area of a territory that has a population exceeding 100,000 people and a population density equal or...
  • September 2022 - North Coast Post-Storm Recovery Survey - Digital Surface Model

    Publisher
    OpenDataNI
    Updated
    6 August 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:...
  • 1919-1924 OS CS 4th Ed

    Publisher
    OpenDataNI
    Updated
    6 August 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...
  • Boundary

    Publisher
    OpenDataNI
    Updated
    6 August 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 - Soluble Reactive Phosphorus

    Publisher
    OpenDataNI
    Updated
    6 August 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...
  • River Water Quality Monitoring 1990 to 2024 - pH

    Publisher
    OpenDataNI
    Updated
    6 August 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...
  • Priority Substances 1990 to 2024

    Publisher
    OpenDataNI
    Updated
    6 August 2026
    ***Cypermethrin is currently designated as a Priority Substance under the EU Environmental Quality Standards Directive (2013/39/EU), which is a daughter directive of the Water Framework Directive...
  • Ballinderry River MiniDOT Metrics View

    Publisher
    OpenDataNI
    Updated
    6 August 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...
  • Probe Metrics

    Publisher
    OpenDataNI
    Updated
    6 August 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...
  • WFD River Water Bodies 2nd Cycle

    Publisher
    OpenDataNI
    Updated
    6 August 2026
    The Water Environment (Water Framework Directive) Regulations (Northern Ireland) 2017. The Water (Amendment) (Northern Ireland) (EU Exit) Regulations 2019 ensures that the Water Framework...
  • Inland Fisheries - Public Angling Estate

    Publisher
    OpenDataNI
    Updated
    6 August 2026
    This feature class contains the polygon layer comprising the water bodies of the Public Angling Estate in Northern Ireland, and details all of the information for each fishery as set out in the...
  • 1962 AP

    Publisher
    OpenDataNI
    Updated
    6 August 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...
  • Probes

    Publisher
    OpenDataNI
    Updated
    6 August 2026
    The multiparameter sonde has been deployed on a buoy by NIEA’s Freshwater Monitoring and Assessment Team as part of long term, high frequency water quality monitoring project.  It records water...
  • 2008 Ortho OSNI

    Publisher
    OpenDataNI
    Updated
    6 August 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...
  • Industry Lden

    Publisher
    OpenDataNI
    Updated
    6 August 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...