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  • OSNI Open Data: River Basin LIDAR 2008 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    16 December 2025
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2004 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    16 December 2025
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2007 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    16 December 2025
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2013 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    16 December 2025
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2009 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    23 December 2025
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2013 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2010 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2007 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2010 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2004 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2014 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2009 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2008 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • OSNI Open Data: River Basin LIDAR 2012 - DTMs and DSMs

    Publisher
    OpenDataNI
    Updated
    8 July 2026
    Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced...
  • Laser scan data of Ediacaran fossils sites from Newfoundland Canada

    Publisher
    British Geological Survey (BGS)
    Updated
    25 September 2026
    This dataset contains laser scan data of Ediacaran fossils from Mistaken Point Ecological Reserve and Discovery Geopark, Newfoundland, Canada and from casts of Ediacaran fossil surfaces housed in...
  • OSNI Open Data - 10M DTM - Sheets 1-50

    Publisher
    OpenDataNI
    Updated
    25 November 2025
    A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or orthophotographs, can...
  • OSNI Open Data - 10M DTM - Sheets 251-293

    Publisher
    OpenDataNI
    Updated
    25 November 2025
    A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or orthophotographs, can...
  • OSNI Open Data - 10M DTM - Sheets 151-200

    Publisher
    OpenDataNI
    Updated
    25 November 2025
    A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or orthophotographs, can...
  • OSNI Open Data - 10M DTM - Sheets 201-250

    Publisher
    OpenDataNI
    Updated
    25 November 2025
    A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or orthophotographs, can...
  • OSNI Open Data - 10M DTM - Sheets 51-100

    Publisher
    OpenDataNI
    Updated
    4 February 2026
    A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly spaced points of known height which, when used with other digital data such as maps or orthophotographs, can...