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621 to 640 of 2,492 results
  • Image

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • 1972 OS 27 10K

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • Digital Terrain Model

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • Surface Drinking Water Protected Areas

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    The European Water Framework Directive was transposed to national legislation through the Water Environment (Water Framework Directive) Regulations (Northern Ireland) 2017. The Water (Amendment)...
  • Roe Network Contribution

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • Bedrock Polygon

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • Boundary

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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:...
  • Boundary

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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:...
  • March 2022 - North Coast Post-Storm Survey - Digital Terrain Model

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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:...
  • Upper Lough Erne Network Contribution

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • 2021 NI 3D Coastal Survey - Topographic LiDAR - Orthophotography Colour Infrared

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • Belfast Lough Network Contribution

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • WFD River and Lake Monitoring Sites 2nd Cycle

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    River and lake monitoring sites used for The Water Environment (Water Framework Directive) Regulations (Northern Ireland) 2017 classification purposes. The Water (Amendment) (Northern Ireland) (EU...
  • Upper Bann Network Contribution

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • Ballinderry Network Contribution

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • Linear Regression Rate

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • 2018 AP

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • Footprint

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • Lake Water Bodies

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...
  • 1965 OS 27 10K

    Publisher
    OpenDataNI
    Updated
    21 July 2025
    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...