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      OSNI Open Data - 10M DTM - Sheets 51-100A 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...
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      OSNI Open Data - 10M DTM - Sheets 101-150A 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...
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      OSNI Open Data - 50m DTMA 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...
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      OSNI Open Data - 10M DTM - Sheets 151-200A 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...
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      OSNI Open Data - 10M DTM - Sheets 251-293A 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...
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      OSNI Open Data - 10M DTM - Sheets 1-50A 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...
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      OSNI Open Data - 10M DTM - Sheets 201-250A 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...
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      LIDAR - Belfast City 2006Terrain (DTM) & Surface (DSM) elevation models covering Belfast City, surveyed in March 2006, derived from airborne LIDAR survey systems. Data is provided in ESRI GRID ASCII...
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      LIDAR - Lough Neagh Environs - 2017Terrain (DTM) & Surface (DSM) elevation models of the environs of Lough Neagh derived from airborne LIDAR survey systems. Data is provided in ASCII and LAS formats. A...
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      GSNI Tellus Regional Airborne Geophysical Survey - RadiometricsThis dataset presents the results of the Tellus Radiometric survey as xyz data. Channels in the dataset are: X: Grid Easting (m) Y: Grid Northing (m) LAT: WGS84 latitude in...
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      GSNI Tellus Regional Airborne Geophysical Survey - ElectromagneticsThis dataset presents the results of the Tellus Electromagnetic data as xyz data. Channels in the dataset are: X: Grid Easting (m) Y: Grid Northing (m) LAT: WGS84 latitude in...
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      GSNI Tellus Regional Airborne Geophysical Survey - MagneticsThis dataset presents the results of the Tellus Magnetic data as xyz data. Channels in the dataset are: X: Grid Easting Y: Grid northing LAT: WGS84 latitude in decimal degrees...
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      OSNI Open Data: River Basin LIDAR 2014 - DTMs and DSMsTerrain (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...
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      OSNI Open Data: River Basin LIDAR 2013 - DTMs and DSMsTerrain (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...
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      OSNI Open Data: River Basin LIDAR 2012 - DTMs and DSMsTerrain (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...
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      OSNI Open Data: River Basin LIDAR 2010 - DTMs and DSMsTerrain (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...
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      OSNI Open Data: River Basin LIDAR 2009 - DTMs and DSMsTerrain (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...
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      OSNI Open Data: River Basin LIDAR 2008 - DTMs and DSMsTerrain (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...
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      OSNI Open Data: River Basin LIDAR 2007 - DTMs and DSMsTerrain (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...
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      OSNI Open Data: River Basin LIDAR 2004 - DTMs and DSMsTerrain (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...
        
          
            
            
            
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