Lidar-derived elevation data for Mount Juneau, Southeast Alaska, collected September 6, 2019

Description

The Alaska Division of Geological & Geophysical Surveys (DGGS) used aerial lidar to produce a classified point cloud, digital surface model (DSM), digital terrain model (DTM), and intensity model of Mount Juneau, Southeast Alaska, during near snow-free ground conditions on September 6, 2019. The survey provides snow-free surface elevations for deriving snow depth distribution models with repeat surveys during snow-covered conditions. Ground control data were collected on September 5, 2019, and aerial lidar were collected on September 6, 2019, and subsequently processed in 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/10.14509/30731).

Resources

Name Format Description Link
0 https://doi.org/10.14509/30731
0 https://doi.org/10.14509/30470
0 https://doi.org/10.14509/30729
0 classified point cloud data, digital surface model, digital terrain model and lidar intensity image https://doi.org/10.14509/30731
0 https://doi.org/10.14509/30730

Tags

  • digital elevation model
  • starr hill
  • granite creek
  • topography
  • engineering
  • hillshade image
  • ebner falls
  • digital surface model (dsm)
  • web service
  • gastineau channel
  • aerial
  • geomorphology
  • slope instability
  • lidar intensity image
  • geologic
  • avalanche
  • elevation
  • environmental
  • engineering geology
  • lidar las file format
  • geology
  • slope
  • point cloud data
  • mount maria
  • surficial
  • gold creek
  • digital terrain model
  • southeast alaska
  • mount juneau
  • aerial geology
  • geotechnical
  • juneau
  • lidar
  • water
  • surficial geology
  • geological process
  • hazards
  • emergency preparedness
  • raster image
  • court house hill
  • surface
  • harris harbor
  • geologic hazards
  • remote sensing

Topics

  • Local Government

Categories