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OSNI Open Data 10M DTM Sheets 1-50
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... -
OSNI Open Data 10M DTM Sheets 51-100
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... -
OSNI OPEN DATA Midscale Raster
A series of maps at 1:10 000 scale showing base mapping for Northern Ireland. These raster maps can be used with other maps or information to enhance the mapping. -
OSNI Open Data - Streetmaps
OSNI Street Maps show detailed information, including road names and one-way systems, railway lines, car parking, public buildings, churches and schools, for Northern Ireland’s... -
OSNI Open Data 10M DTM Sheets 101-150
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... -
OSNI Open Data 10M DTM Sheets 151-200
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... -
OSNI Open Data 10M DTM Sheets 201-250
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... -
OSNI Open Data 10M DTM Sheets 251-293
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... -
OSNI Open Data: River Basin LIDAR 2004 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2007 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2008 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2009 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2010 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2012 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2013 - DTMs and DSMs
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... -
OSNI Open Data: River Basin LIDAR 2014 - DTMs and DSMs
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... -
Mains Water Supply
Mains water supply areas in Calderdale, saved as a .TAB file in a compressed (zipped) format. These files contains the shape, extent and location of mains water... -
Mixed Water Supply
Mixed water supply areas in Calderdale, saved as a .TAB file in a compressed (zipped) format. These files contains the shape, extent and location of mixed water supplies.... -
Spring Water Supply
Spring water supply areas in Calderdale, saved as a .TAB file in a compressed (zipped) format. These files contains the shape, extent and location of spring water... -
Police Stations
Details include names, location in eastings and northings and website link for each police station in Calderdale. A zipped TAB file is also published.