Description
Lidar-derived elevation for Maynard Mountain, Southcentral Alaska, collected July 29, 2022, Raw Data File 2024-11, provides aerial lidar-derived classified point cloud data, a digital surface model (DSM), a digital terrain model (DTM), and an intensity model of Maynard Mountain near Whittier, Southcentral Alaska, during leaf-on conditions. The survey provides snow-free surface elevations for use in landslide hazard assessment. Ground control data and aerial lidar data were collected July 29, 2022, and subsequently merged and processed using a suite of geospatial processing software. 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/10.14509/31173).
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| Web Resource | Unknown | Open resource | |
| data | Unknown | boundaries, classified points, dsm, dtm and lidar intensity | Open resource |
Tags
- dggs
- digital elevation model
- digital surface model (dsm)
- digital terrain model
- divide lake
- elevation
- engineering
- engineering geology
- environment
- environmental
- geologic
- geological process
- geologic hazards
- geology
- geophysics
- geotechnical
- gis
- hazards
- landslide
- landslide susceptibility
- lidar
- lidar intensity image
- lidar las file format
- maynard mountain
- passage canal
- portage pass
- remote sensing
- southcentral alaska
- surface
- topography
- whittier