Lidar-derived elevation data for Kipnuk, Southwest Alaska, collected August 18, 2021

Description

Lidar-derived elevation data for Kipnuk, Southwest Alaska, collected August 18, 2021, Raw Data File 2023-20, provides lidar derived classified point cloud data, a digital surface model (DSM), a digital terrain model (DTM), and an intensity model of Kipnuk, Southwest Alaska. The survey was flown during leaf-on ground conditions. The survey provides snow-free surface elevation data for assessing coastal erosion and flooding hazards. Ground control data and aerial lidar data were collected on August 18, 2021, and subsequently processed using a suite of geospatial processing software. All files can be downloaded from the Alaska Division of Geological & Geophysical Surveys website (http://doi.org/10.14509/31036).

Resources

Name Format Description Link
0 boundaries, classified points, dsm, dtm and lidar intensity https://doi.org/10.14509/31036
0 https://doi.org/10.14509/31036
0 https://doi.org/10.14509/31007
0 https://doi.org/10.14509/30089
0 https://doi.org/10.14509/30090

Tags

  • environment
  • digital elevation model
  • coastal and river
  • engineering
  • kipnuk
  • digital surface model (dsm)
  • instrumentation
  • river erosion
  • marine geology
  • geomorphology
  • bathymetry
  • lidar intensity image
  • geologic
  • environmental
  • engineering geology
  • lidar las file format
  • geology
  • dggs
  • coastal
  • surficial
  • erosion
  • kuguklik river
  • flood
  • coastal erosion
  • channel
  • lidar
  • water
  • surficial geology
  • geological process
  • drainage patterns
  • hazards
  • southwest alaska
  • surface
  • geologic hazards
  • surface water
  • coastal plain

Topics

  • Local Government

Categories