High-resolution lidar data for the Chilkat Ridge area, Alaska
Description
The State of Alaska Division of Geological & Geophysical Surveys (DGGS) used lidar to produce a digital terrain model (DTM) and digital surface model (DSM) over ridgelines along the Chilkat River just north of Haines, Alaska. The lidar and Global Navigation Satellite System (GNSS) data were collected on November 15-16, 2018, and processed using Terrasolid. This data collection is being released as a Raw Data File with an open end-user license. The complete report and digital data are available from the DGGS website: http://doi.org/10.14509/30224.
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http://doi.org/10.14509/30224 |
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Tags
- digital elevation model
- birch island
- coastal and river
- engineering
- digital surface model (dsm)
- geospatial accuracy
- web service
- chilkat lake
- geomorphology
- chilkat
- lidar intensity image
- bare-earth digital elevation model (dem)
- elevation
- dalton trail
- takhin river
- engineering geology
- chilkat river state critical habitat area
- point cloud data
- klehini river
- surficial
- vegetation
- chilkat river
- southeast alaska
- tsirku river
- aerial geology
- geotechnical
- porcupine creek mining district
- anman creek
- lidar
- kohklux
- raster image
- surface
- juneau mining district
- kicking horse river
- remote sensing