DGGS RDF 2026-6

Lidar-derived elevation data for upper Barry Arm fjord, southcentral Alaska, collected August 1, 2021

• Authors:

  Wikstrom Jones, K.M., and Wolken, G.J.

• Publication Date:

  Jan 2026

• 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):

  Anchorage

• Related project(s):

  Barry Arm landslide and tsunami hazard

• Citation ID:

  31971

Bibliographic Reference

Wikstrom Jones, K.M., and Wolken, G.J., 2026, Lidar-derived elevation data for upper Barry Arm fjord, southcentral Alaska, collected August 1, 2021: Alaska Division of Geological & Geophysical Surveys Raw Data File 2026-6, 10 p. https://doi.org/10.14509/31971

Publication Products

• Report Information

  • rdf2026_006.pdf (1.26 M)

• Geospatial & Analytical Data

  Lidar-derived elevation data for upper Barry Arm fjord, August 1, 2021	Data File Format	File Size	Info
  Download rdf2026_6_barry-arm-ls-lidar-8-1-21-boundaries	Shapefile	52.2 K	Metadata - Read me
  Download rdf2026_6_barry-arm-ls-lidar-8-1-21-classified_pts	LAS files	2.6 G	Metadata - Read me
  Download rdf2026_6_barry-arm-ls-lidar-8-1-21-dsm	Raster files	235.0 M	Metadata - Read me
  Download rdf2026_6_barry-arm-ls-lidar-8-1-21-dtm	Raster files	235.1 M	Metadata - Read me
  Download rdf2026_6_barry-arm-ls-lidar-8-1-21-footprints	Shapefile	28.6 K	Metadata - Read me
  Download rdf2026_6_barry-arm-ls-lidar-8-1-21-intensity	Raster files	57.0 M	Metadata - Read me

Keywords

Aerial; Aerial Geology; Barry Arm; Barry Glacier; Cascade Glacier; Debris Avalanche; Debris Flow; DGGS; Digital Elevation Model; Digital Surface Model (DSM); Digital Terrain Model; Elevation; Engineering; Engineering Geology; Geologic; Geologic Hazards; Geological Process; Geology; Geomorphology; geoscientificInformation; Geotechnical; Glacial; Glacial Deposits; Glacial Geology; Glacial Geomorphology; Glacial Processes; Hazards; Landslide; Landslide Susceptibility; LAS Index Shapefile; LiDAR; LiDAR Intensity Image; LiDAR LAS File Format; Point Cloud Data; Remote Sensing; Rock Avalanche; Rockfall; Slope; Slope Instability; Southcentral Alaska; Surface; Surficial; Surficial Geology; Topography; Unconsolidated Deposits

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