Jennifer L.R. Jensen

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The production of topographic datasets is of increasing interest and application throughout the geomorphic sciences, and river science is no exception. Consequently, a wide range of topographic measurement methods have evolved. Despite the range of available methods, the production of high resolution, high quality digital elevation models (DEMs) requires a(More)
a Department of Geography, Texas Center for Geographic Information Science, 601 University Drive, Texas State University, San Marcos, San Marcos, TX 78666, United States b Department of Geography, McClure Hall 203, P.O. Box 443021, University of Idaho, Moscow, ID 83844, United States c Rocky Mountain Research Station, US Department of Agriculture Forest(More)
The Multi-sensor Airborne Radiation Survey (MARS) project has developed a new single cryostat detector array design for high purity germanium (HPGe) gamma ray spectrometers that achieves the high detection efficiency required for stand-off detection and actionable characterization of radiological threats. This approach is necessary since a high efficiency(More)
Temporal trends in water clarity and land-use/land-cover (LULC), as well as the relationship between changes in water clarity and LULC, were analyzed using water clarity values extracted from Landsat images from 1986 to 2008, acquired for eastcentral Maine. Of 40 lakes identified using satellite imagery, our analysis found one lake with a significant(More)
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