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  3. Bathymetry, acoustic backscatter, and minisparker seismic-reflection datasets collected southwest of Montague Island and southwest of Chenega, Alaska during field activity 2014-622-FA
  4. Minisparker seismic-reflection data collected southwest of Montague Island and southwest of Chenega, Alaska during field activity 2014-622-FA

Minisparker seismic-reflection data collected southwest of Montague Island and southwest of Chenega, Alaska during field activity 2014-622-FA

Dates

Publication Date
Start Date
2014-05-07
End Date
2014-05-22

Citation

Balster-Gee, A.F., Brothers, D.S., Finlayson, D.P., Liberty, L., Dartnell, P., Hatcher, G.A., Haeussler, P.J., and Byerly, M., 2019, Bathymetry, acoustic backscatter, and minisparker seismic-reflection datasets collected southwest of Montague Island and southwest of Chenega, Alaska during field activity 2014-622-FA: U.S. Geological Survey data release, https://doi.org/10.5066/P9K1YQ35.

Summary

High-resolution single channel minisparker seismic-reflection data were collected by the U.S. Geological Survey and the Alaska Department of Fish and Game in May 2014 in southern Prince William Sound southwest of Chenega and from southwest of Montague Island, Alaska. Data were collected aboard the Alaska Department of Fish and Game vessel, R/V Solstice, during field activity 2014-622-FA, using a 500 Joule SIG 2-mille minisparker sound source and a single channel streamer and recorded with a Triton SB-Logger.

Contacts

Point of Contact :
PCMSC Science Data Coordinator
Originator :
Alicia F Balster-gee, Daniel Brothers, David P Finlayson, Lee Liberty, Peter Dartnell, Gerald Hatcher, Mike Byerly
Metadata Contact :
PCMSC Science Data Coordinator
Publisher :
U.S. Geological Survey
Distributor :
U.S. Geological Survey - ScienceBase
SDC Data Owner :
Pacific Coastal and Marine Science Center
USGS Mission Area :
Natural Hazards

Attached Files

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7.38 GB application/zip
2014-622-FA_seismic_lines.png
“Index map of seismic-reflection lines” 		thumbnail 1.59 MB image/png
2014-622-FA_seismic_metadata.xml
Original FGDC Metadata
View 		17.72 KB application/fgdc+xml

Purpose

This work was funded by the U.S. Geological Survey (USGS) Coastal and Marine Hazards and Resources Program (CMHRP) Marine Geohazards Project and the Alaska Department of Fish and Game (ADFG). The high-resolution seismic-reflection profiles of bedrock, sediment deposits, and tectonic structure provide geologic information that is essential to hazard assessment, regional sediment management, and coastal and marine spatial planning at Federal, State, and local levels, as well as to future research on the geomorphic, sedimentary, tectonic, and climatic record of southeastern Alaska. These data and information are intended for science researchers, students from elementary through college, policy makers, and the general public.
Index map of seismic-reflection lines
Index map of seismic-reflection lines

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  • Pacific Coastal and Marine Science Center

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