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Improving stream studies with a small-footprint green lidar

Jim McKean·Dan Isaak·Wayne Wright
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Abstract

Technology is changing how scientists and natural resource managers describe and study streams and rivers. A new generation of airborne aquatic-terrestrial lidars is being developed that can penetrate water and map the submerged topography inside a stream as well as the adjacent subaerial terrain and vegetation in one integrated mission. A leading example of these new cross-environment instruments is the Experimental Advanced Airborne Research Lidar (EAARL), a NASAbuilt sensor now operated by the U.S. Geological Survey (USGS) [Wright and Brock, 2002].

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Jim McKean, Dan Isaak, Wayne Wright. 2011-06-03. Improving stream studies with a small-footprint green lidar. https://doi.org/10.1029/2009eo390002

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