DGGS RDF 2023-16

Lidar-derived elevation data for Columbia Glacier terminus and adjacent slope, Southcentral Alaska, collected September 18, 2022

• Authors:

  Wikstrom Jones, K.M., Wolken, G.J., and Daanen, R.P.

• Publication Date:

  Feb 2024

• Publisher:

  Alaska Division of Geological & Geophysical Surveys 

• Ordering Info:

  Download below for free or see our publication sales page to order a hard copy.

• Quadrangle(s):

  Valdez

• Related project(s):

  Columbia Glacier landslide study, Elevation data collection and distribution

• Citation ID:

  31032

Bibliographic Reference

Wikstrom Jones, K.M., Wolken, G.J., and Daanen, R.P., 2024, Lidar-derived elevation data for Columbia Glacier terminus and adjacent slope, Southcentral Alaska, collected September 18, 2022: Alaska Division of Geological & Geophysical Surveys Raw Data File 2023-16, 11 p. https://doi.org/10.14509/31032

Publication Products

• Report Information

  • rdf2023_016.pdf (1.42 M)

• Geospatial & Analytical Data

  Lidar for Columbia Glacier terminus and adjacent slope, 9-18-2022	Data File Format	File Size	Info
  Download rdf2023_016_columbia-glacier-boundaries	Shapefile	53.3 K	Metadata - Read me
  Download rdf2023_016_columbia-glacier-classified_points	LAS files	6.3 G	Metadata - Read me
  Download rdf2023_016_columbia-glacier-dtm	Georeferenced raster files	1.4 G	Metadata - Read me
  Download rdf2023_016_columbia-glacier-lidar_intensity	Georeferenced raster files	222.7 M	Metadata - Read me

Keywords

Aerial; Coastal; Coastal and River; Columbia Bay; Columbia Glacier; DGGS; Digital Elevation Model; Digital Terrain Model; Elevation; Emergency Preparedness; Engineering; Engineering Geology; Environmental; Geologic; Geologic Hazards; Geological Process; Geology; Geomorphology; Geophysics; Geotechnical; Glacial; Glacial Deposits; Glacial Geology; Glacial Geomorphology; Glacial Processes; Glaciers; Glaciology; Hazards; Holocene; Hydrology and Surficial Geology; Landslide; LiDAR; LiDAR Intensity Image; LiDAR LAS File Format; Periglacial Slope Failure; Point Cloud Data; Point Count; Prince William Sound; Raster Image; Remote Sensing; Rock Avalanche; Rockfall; Slope; Slope Instability; Southcentral Alaska; Surface; Surficial; Surficial Geology; Topography; Unconsolidated Deposits; Water; geoscientificInformation

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