| snippet:
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Compilation of hillshaded digital elevation models (bare-earth terrain models) derived from Light Detection and Ranging (LiDAR) data of the Northwest Territories. |
| summary:
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Compilation of hillshaded digital elevation models (bare-earth terrain models) derived from Light Detection and Ranging (LiDAR) data of the Northwest Territories. |
| accessInformation:
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NWT Centre for Geomatics |
| thumbnail:
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| maxScale:
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577790.554289 |
| typeKeywords:
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["Data","Service","Image Service","ArcGIS Server"] |
| description:
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<div style='text-align:Left;'><div><div><p><span>Compilation of historical and recent hillshaded digital elevation models (bare-earth terrain 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 terrain models (HS-DTM) represent a grayscale three-dimensional representation of the surface topography (bare ground) excluding vegetation and human objects such as 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></div> |
| licenseInfo:
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<div style='text-align:Left;'><div><div><p><span>Open Government License Northwest Territories (https://www.gov.nt.ca/en/open-government-licence-northwest-territories).</span></p></div></div></div> |
| catalogPath:
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| title:
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NWTCG_LiDAR_HIL_DTM_External_Referenced |
| type:
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Image Service |
| url:
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https://www.imagetest.geomatics.gov.nt.ca/arcgis/admin |
| tags:
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["LiDAR","Elevation","hillshade","compilation","northwest territories","external","public","community","infrastructure"] |
| culture:
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en-CA |
| name:
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NWTCG_LiDAR_HIL_DTM_External_Referenced |
| guid:
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|
| minScale:
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1.8489297737236E7 |
| spatialReference:
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WGS_1984_Web_Mercator_Auxiliary_Sphere |