Santiam 3D Topobathymetric digital elevation model
Detailed Description
Topobathymetric digital elevation model of the Santiam River in the Willamette Valley southeast of Salem, Oregon. The trees and dry land are shown as a lidar point cloud colored based on aerial imagery.
Sources/Usage
Public Domain.
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Geospatial Data Collection in the Willamette River Basin
A USGS geospatial data collection initiative in Oregon’s Willamette River Basin uses advanced remote sensing and on‑the‑ground measurements to map major rivers draining the Cascade Range. This work helps track how changing water resources and river channel conditions affect a wide array of water‑management needs, river hazards, recreational users, and habitat for ESA-listed spring Chinook salmon...
Related
Geospatial Data Collection in the Willamette River Basin
A USGS geospatial data collection initiative in Oregon’s Willamette River Basin uses advanced remote sensing and on‑the‑ground measurements to map major rivers draining the Cascade Range. This work helps track how changing water resources and river channel conditions affect a wide array of water‑management needs, river hazards, recreational users, and habitat for ESA-listed spring Chinook salmon...