Legleiter, C.J., Kinzel, P.J., and Overstreet, B.T, 2018, Hyperspectral image data and field measurements used for bathymetric mapping of the Deschutes River near Bend, OR: U.S. Geological Survey data release, https://doi.org/10.5066/F7HT2N96.
Summary
Hyperspectral image data from the Deschutes River near Bend, OR, were acquired on July 26, 2016 to support research on remote sensing of rivers, particularly retrieval of water depth, and to facilitate efforts to characterize habitat for amphibians, primarily the Oregon Spotted Frog (Rana pretiosa). These data were collected by the Compact Airborne Spectrographic Imager (CASI) 1500H manufactured by ITRES Research Limited. The contractor Quantum Spatial Inc. conducted the flight and ITRES performed the initial radiometric and geometric data processing. The data were acquired from fixed wing aircraft and have a spatial resolution (pixel sizes) from 0.5 m. The data set consists of 42 spectral bands spanning the visible and near infrared [...]
Summary
Hyperspectral image data from the Deschutes River near Bend, OR, were acquired on July 26, 2016 to support research on remote sensing of rivers, particularly retrieval of water depth, and to facilitate efforts to characterize habitat for amphibians, primarily the Oregon Spotted Frog (Rana pretiosa). These data were collected by the Compact Airborne Spectrographic Imager (CASI) 1500H manufactured by ITRES Research Limited. The contractor Quantum Spatial Inc. conducted the flight and ITRES performed the initial radiometric and geometric data processing. The data were acquired from fixed wing aircraft and have a spatial resolution (pixel sizes) from 0.5 m. The data set consists of 42 spectral bands spanning the visible and near infrared wavelength range from 400-1000 nm and have been radiometrically corrected. The image pixel values represent spectral radiance units of uW cm-2 sr-1 nm-1. No atmospheric correction was performed for the data provided in this release. The image porivded in this data release is a subset focused on the reach between Benham Falls and Dillon Falls from which supporting field measurements were collected in coordination with the acquisition of the remotely sensed data.
DeschutesHyperspectral07262016subFootprint.dbf “Shapefile with image footprint”
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DeschutesHyperspectral07262016subFootprint.prj “Shapefile with image footprint”
394 Bytes
DeschutesHyperspectral07262016subFootprint.shp “Shapefile with image footprint”
236 Bytes
DeschutesHyperspectral07262016subFootprint.shx “Shapefile with image footprint”
108 Bytes
Material Request Instructions
For questions concerning this data set, please contact:
Dr. Carl J. Legleiter - cjl@usgs.gov, 303-271-3651
Geomorphology and Sediment Transport Laboratory
United States Geological Survey
4620 Technology Drive, Suite #400
Golden, CO 80403
Purpose
Hyperspectral image data from the Deschutes River near Bend, OR, were acquired on July 26, 2016 to support research on remote sensing of rivers, particularly retrieval of water depth, and to facilitate efforts to characterize habitat for amphibians, primarily the Oregon Spotted Frog (Rana pretiosa).
Rights
Any use of trade, firm, or product names is for descriptive purposes only and does not imply endorsement by the U.S. Government.
