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  • 1974 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...
  • Major Roads

    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...
  • Hillshade

    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:...
  • Layer

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    A pilot bathymetric LiDAR survey was commissioned in 2021 which mapped the nearshore areas of Dundrum Bay and areas of Carlingford Lough./p>For the pilot bathymetric survey a Rapid Airborne...
  • Digital Surface Model

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    In 2021, a complete airborne LiDAR survey of the Northern Ireland coastline was commissioned as part of the NI 3D Coastal Survey, providing precise and accurate data of the current coastal...
  • Owenkillew River SAC - High Resolution Orthophotography

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    An aerial survey of several river course sites across Northern Ireland was commissioned and purchased by the NIEA (Northern Ireland Environment Agency) Land Management Team in 2018. The purpose of...
  • September 2022 - North Coast Post-Storm Recovery Survey - Digital Terrain 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:...
  • Major Railway LAeq 06h

    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...
  • Major Roads Lnight

    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...
  • River Water Quality Monitoring 1990 to 2024 - pH

    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...
  • 2021 NI 3D Coastal Survey - Satellite Derived Bathymetry - Digital Terrain Model

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    In 2021 a high resolution (minimum 10 meters) satellite-derived bathymetry survey was complete for the full extent of the Northern Ireland marine area to a maximum depth of 8-11 meters. This was...
  • 2021 NI 3D Coastal Survey - Topographic LiDAR - Orthophotography Natural Colour

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    Orthophotography is aerial imagery that has been geometrically corrected. An orthophoto is an image that is free of distortion, and which is characterised by a uniform scale over its entire...
  • 1967 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...
  • Base of Lava Flow

    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 - Orthophotography Natural Colour

    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:...
  • Agglomeration Airport LAeq 16h

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    Source Lden Lnight Lday Levening LAeq,16hr Belfast Agglomeration -  George Best Belfast City Airport An area of a territory that has a population exceeding 100,000 people and a population density...
  • Major Railway Lday

    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...
  • Water Framework Directive Protected Area - Shellfish Waters

    Publisher
    OpenDataNI
    Updated
    15 October 2026
    EU Shellfish Waters Directive (2006) was repealed in 2013 and all responsibility for legislative protection of shellfish waters was subsumed into the Water Framework Directive. All legislative...
  • Agglomeration Industry

    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...
  • March 2022 - North Coast Post-Storm 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:...