Lidar-derived elevation data for Wrangell Island, Southeast Alaska, collected July 2023

Description

Lidar-derived elevation data for Wrangell Island, Southeast Alaska, collected July 2023, Raw Data File 2023-28, provides lidar-derived classified point cloud, a digital surface model (DSM), a digital terrain model (DTM), and an intensity model of Wrangell Island, Southeast Alaska, during leaf-on ground conditions. The survey provides snow-free surface elevations for use in shoreline development, resource quantification, hydrographic mapping, and slope stability modeling. Ground control data were collected June 26-30, 2023, and aerial lidar data were collected July 7-11, 2023, and subsequently merged and 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/10.14509/31098).

Resources

Name Format Description Link
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
Web Resource Unknown Open resource

Tags

Topics

Categories