Description
Lidar-derived elevation data for the Utqiagvik-Atqasuk region, Alaska, collected August 2019, Raw Data File 2022-10, provides classified point cloud, digital terrain model (DTM), surface model (DSM), and intensity model data for the communities of Utqiagvik and Atqasuk and surrounding areas. The data were collected in support of the Alaska Strategic Transportation and Resources (ASTAR) program for the purpose of investigating the potential for future road infrastructure connecting the communities. Aerial lidar data were collected between August 19 and 23, 2019, and subsequently processed using a suite of geospatial processing software. These products are 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/10.14509/30870).
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| data | Unknown | classified points, digital surface model, digital terrain model and lidar intensity image | Open resource |
| Web Resource | Unknown | Open resource |
Tags
- aerial
- aerial geology
- akilloaq
- amungna
- atqasuk
- avak creek
- beaded creek
- browerville
- cape smyth
- city of atqasuk
- coastal
- coastal and river
- dggs
- digital elevation model
- digital surface model (dsm)
- digital terrain model
- ekalgruak lake
- elevation
- emaiksoun lake
- engineering
- engineering geology
- environmental
- evrulivik lake
- footprint lake
- geologic
- geological process
- geologic hazards
- geology
- geomorphology
- geospatial accuracy
- geotechnical
- goose point
- hydrology
- igtuluwik
- ikmakrak lake
- ikroavik lake
- imikpuk lake
- inaru river
- ireniviq
- isatkoak lagoon
- isatkoak reservoir
- kigakrak
- kikoligarak creek
- kiku
- kilusiktok lake
- kimouksik lake
- kugoosuguru
- kuogaguruq
- lake sungovoak
- lidar
- lidar intensity image
- lidar las file format
- mayoeak river
- napawrax
- natirnuq
- nerravak lagoon
- nigisaktuvik river
- niklavik creek
- nulavik
- nunavak bay
- pingoakeok lake
- point cloud data
- point shedden
- qaaliiq
- raster image
- raster index shapefile
- remote sensing
- saatkunak
- sikulik lake
- sinaru
- singaruak creek
- singat creek
- sixtukak
- slope instability
- sukok lake
- surface
- surface fault rupture
- surficial
- surficial geology
- tekegakrok point
- tikigaruk point
- tractor lake
- tuapaktushak creek
- unconsolidated deposits
- usuktuk river
- utqiagvik
- walakpa river
- web service