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Data Series 829

Idaho Power Company, Boise, ID

Archive of Digital Chirp Subbottom Profile Data Collected During USGS Cruise 13GFP01, Brownlee Dam and Hells Canyon Reservoir, Idaho and Oregon, 2013

By Arnell S. Forde, Shawn V. Dadisman, James G. Flocks, Ryan Fosness, Chris Welcker, and Kyle W. Kelso

Thumbnail of and link to report PDF (20 KB)Summary

From March 16 - 31, 2013, the U.S. Geological Survey in cooperation with the Idaho Power Company conducted a geophysical survey to investigate sediment deposits and long-term sediment transport within the Snake River from Brownlee Dam to Hells Canyon Reservoir, along the Idaho and Oregon border; this effort will help the USGS to better understand geologic processes. This report serves as an archive of unprocessed digital chirp subbottom data, trackline maps, navigation files, Geographic Information System (GIS) files, Field Activity Collection System (FACS) logs, and formal Federal Geographic Data Committee (FGDC) metadata. Gained (showing a relative increase in signal amplitude) digital images of the seismic profiles are also provided. Refer to the Acronyms page for expansions of acronyms and abbreviations used in this report.

First posted June 18, 2014

For additional information, contact:
Director, St. Petersburg Coastal and Marine Science Center
U.S. Geological Survey
600 Fourth Street South
St. Petersburg, FL 33701-4846

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Suggested citation:

Forde, A.S., Dadisman, S.V., Flocks, J.G., Fosness, R., Welcker, C., and Kelso, K.W., 2014, Archive of digital chirp subbottom profile data collected during USGS Cruise 13GFP01, Brownlee Dam and Hells Canyon Reservoir, Idaho and Oregon, 2013: U.S. Geological Survey Data Series 829, 6 DVDs,

ISSN 2333–0481 (DVD)

ISSN 2327–638X (online)


Information Statement

System Requirements

Getting Started

Disc Organization

Project Summary

References Cited

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