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NWT Centre for Geomatics
jurjen_vandersluijs@gov.nt.ca
Jurjen van der Sluijs
Remote Sensing Lead Scientist
NWT Centre for Geomatics
geonwt@gov.nt.ca
Geomatics Data Coordinator
Geomatics Data Coordinator
20260317
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NWTCG_LiDAR_HIL_DSM_External_Referenced
2024-10-24T00:00:00
Version 3.2.1
20260227
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Changelog:
Version 3.2.1 - February 2026 - Data available up to 2023.
Version 3.2 - May 2025 - Version updated with more data (historical compilation of Beaufort Delta) and updated attribute data.
Version 2.1 - November 2024 - first version of compilation used to test image server.
<div style='text-align:Left;'><div><p><span>Compilation of historical and recent hillshaded digital elevation models (surface models) derived through Light Detection and Ranging (LiDAR) data of the Northwest Territories. The compilation represents georeferenced coverage of very high resolution data (1 m spatial resolution) of NWT communities, infrastructure corridors, and other areas of interest. Hillshaded digital surface models (HS-DSM) represent a grayscale three-dimensional representation of the natural and built environment, including bare ground, vegetation, and buildings. Models were derived from LiDAR pointclouds at 1-m spatial resolution. LiDAR vendors may have performed positional adjustments based on ground control points where necessary based on project requirements.</span></p></div></div>
Compilation of hillshaded digital elevation models (surface models) derived from Light Detection and Ranging (LiDAR) data of the Northwest Territories
NWT Centre for Geomatics
NWT Centre for Geomatics
jurjen_vandersluijs@gov.nt.ca
Jurjen van der Sluijs
Remote Sensing Lead Scientist
NWT Centre for Geomatics
geonwt@gov.nt.ca
Geomatics Data Coordinator
Geomatics Data Coordinator
LiDAR
Elevation
hillshade
compilation
northwest territories
community
infrastructure
LiDAR
Elevation
hillshade
compilation
northwest territories
community
infrastructure
<div style='text-align:Left;'><div><p><span>Open Government License Northwest Territories (https://www.gov.nt.ca/en/open-government-licence-northwest-territories)</span></p></div></div>
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