Description
Photogrammetry-derived orthoimagery and elevation data for Kipnuk, Alaska, collected June 21, 2022, Raw Data File 2024-14, provides orthoimage and elevation data for Kipnuk, Alaska, acquired on June 21, 2022. The Alaska Division of Geological & Geophysical Surveys (DGGS) collected low-altitude aerial images from an unmanned aerial vehicle (UAV) in the community of Kipnuk, Alaska, on June 21, 2022. We used Structure-from-Motion (SfM) photogrammetry to produce a digital surface model (DSM) and orthoimagery. The orthoimage and elevation data are useful for assessing coastal hazards and changes over time. This data collection is released as a Raw Data File with an open end-user license. All files can be downloaded from the Alaska Division of Geological & Geophysical Surveys website (http://doi.org/10.14509/31271).
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| data | Unknown | boundaries, dsm and ortho rgb | Open resource |
| Web Resource | Unknown | Open resource |
Tags
- aerial
- aerial geology
- aerial photography
- coastal and river
- dggs
- digital elevation model
- digital surface model (dsm)
- elevation
- emergency preparedness
- engineering
- engineering geology
- environmental
- erosion
- flood
- floodplain
- fluvial
- geologic
- geological process
- geologic hazards
- geology
- geomorphology
- geotechnical
- hazards
- kipnuk
- kuguklik river
- orthoimagery
- photogrammetry
- raster image
- remote sensing
- river erosion
- southwest alaska
- structure from motion
- surface
- surficial
- surficial geology
- topography
- water