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1,701 to 1,720 of 2,492 results
  • Abstraction Licensing

    Publisher
    OpenDataNI
    Updated
    21 March 2022
    About this layer:In Northern Ireland water abstraction and impoundment is controlled by The Water Abstraction and Impoundment (Licensing) Regulations (Northern Ireland 2006, as amended by The...
  • Register of Private Water Supplies in Northern Ireland (07/10/2020)

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    About this layer:A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...
  • Lough Melvin And Arney Network Contribution

    Publisher
    OpenDataNI
    Updated
    11 December 2021
    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...
  • Derg And Mourne Network Contribution

    Publisher
    OpenDataNI
    Updated
    4 December 2021
    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...
  • Marine Protected Areas (MPAs) within Northern Ireland's marine plan extent

    Publisher
    OpenDataNI
    Updated
    7 August 2021
    This layer consists of all Marine Protected Areas that are designated within Northern Irelands Marine Plan extent. They include SAC, SPA, pSPA, Ramsar, MCZ and ASSI with marine components in both...
  • Quoile Network Contribution

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Network 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 rainfall and 5...
  • Footprint

    Publisher
    OpenDataNI
    Updated
    27 July 2024
    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:...
  • Burn Dennet and Foyle Network Contribution

    Publisher
    OpenDataNI
    Updated
    21 March 2022
    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...
  • Glens Rathlin Network Contribution

    Publisher
    OpenDataNI
    Updated
    21 March 2022
    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 Water Quality Monitoring 1990 to 2018 - Soluble Phosphorus

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used...
  • Aquaculture Licences - Open Data

    Publisher
    OpenDataNI
    Updated
    20 December 2021
    Marine aquaculture sites licensed by The Department of Agriculture and Rural Development under the Fisheries Act (Northern Ireland) 1966 and or authorised under The Aquatic Animal Health...
  • River Water Quality Monitoring 1990 to 2018 - Dissolved Copper

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used...
  • Inland Fisheries - Public Angling Estate

    Publisher
    OpenDataNI
    Updated
    15 August 2022
    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...
  • OSNI Open Data - Largescale Boundaries - County Boundaries

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    The OSNI Large-scale boundaries 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...
  • 2021 NI 3D Coastal Survey - Topographic LiDAR - Digital Terrain Model

    Publisher
    OpenDataNI
    Updated
    27 July 2024
    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...
  • Subtidal and Intertidal Seagrass Beds

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    The subtidal polygons were digitised around survey data in which Zostera marina (subtidal seagrass) beds were identified from dive and towed camera surveys. The boundary was digitised according to...
  • OSNI Open Data - 50K Boundaries - Parliamentary Constituencies

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    OSNI 50k Parliamentary Constituencies 2008. Published here for OpenData. By download or use of this dataset you agree to abide by the LPS Open Government Data Licence. The boundaries were...
  • Inland Fisheries - Public Angling Estate

    Publisher
    OpenDataNI
    Updated
    21 March 2022
    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...
  • OSNI Open Data - 50K Boundaries - Townlands

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Mid scale vector polygon dataset showing townland boundaries. Published here for OpenData. The OSNI Largescale Townlands is a polygon dataset consisting of the Townland boundaries. Townlands are...
  • River Water Quality Monitoring 1990 to 2018 - Dissolved Iron

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    This table provides the raw data from river monitoring sites including Water Framework Directive monitoring sites. It should be noted that, as the data set is in its raw state, it cannot be used...