Description
The Alaska Division of Geological & Geophysical Surveys used airborne lidar to produce a digital terrain model (DTM) and digital surface model (DSM) for the west Susitna area, about 65 km (40 mi) west of Wasilla, Alaska. Airborne data were collected November 4-10, 2019, and subsequently processed in Terrasolid and ArcGIS. Ground control data were concurrently collected by DGGS. All files can be downloaded free of charge from the Alaska Division of Geological & Geophysical Surveys website (http://doi.org/10.14509/30455).
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Web Resource | Unknown | Open resource | |
| imagery | Unknown | CSDGM IMPORT ERROR: No digtinfo/formcont | Open resource |
Tags
- aerial
- aerial geology
- alexander creek
- bates creek
- bear creek
- beluga river
- canyon creek
- canyon lake
- clear creek
- coffee creek
- deep creek
- digital surface model (dsm)
- digital terrain model
- dog lake
- elevation
- engineering
- engineering geology
- friday creek
- geologic
- geology
- geomorphology
- geotechnical
- lidar
- olson creek
- point cloud data
- pretty creek
- quartz creek
- raster image
- remote sensing
- saturday creek
- skwentna river
- surface
- surficial
- surficial geology
- susitna
- talachulitna creek
- talachulitna river
- texas creek
- threemile creek
- thursday creek
- topography
- trail creek
- tukallah lake
- viapan lake
- wasilla
- wolverine creek