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ID
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K-1-94-HW
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Abstract
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United States Army Corps of Engineers. Chief Scientists:
Mike Torresan, Monty Hampton. Geological and Geophysical data
(bathymetry, underwatertelevision, underwatercamera,
3dot5khz, GPS, YoNav) of field activity K-1-94-HW in Mamala
Bay, Offshore Honolulu, Oahu, Hawaii from 05/10/1994 to
05/16/1994
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Organization |
United States Army Corps of Engineers
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Project/Theme
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South Oahu Deep Ocean Disposal Site Survey
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| National Plan
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Environment
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Chief Scientist
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Mike Torresan
Monty Hampton
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Activity Type
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Geological and Geophysical
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Platform
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Kila
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Area of Operation
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Mamala Bay, Offshore Honolulu, Oahu, Hawaii, Hawaii
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Bounding Coordinates
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21.31590
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-158.02194 -157.79750 |
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21.17743 |
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Dates
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05/10/1994 (JD 130) to 05/16/1994 (JD 136)
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Analog Materials
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list
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Crew
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Equipment Used
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bathymetry
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underwatertelevision
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underwatercamera
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3dot5khz
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GPS
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YoNav
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Purpose
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Employ video and still photography, and high-resolution subbottom
profiling to groundtruth and quantify the sidescan sonar mosaic and acoustic
data collected in 1993 of the United States Army Corps of Engineers South Oahu
Deep Ocean
Dredged Material Disposal Sites. We are attempting to acoustically characterize
the anthropogenic effects on the seafloor and near-surface substrate over the
disposal sites. Through photography and bottom sampling we can quantify the
Sonar Mosaic and acoustics collected in the 1993 field operations.
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Summary
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Nearly 100 hours of underwater video and still photography, and over 200 km of
high-resolution 3.5 kHz subbottom profiles over the deep ocean disposal sites.
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Notes
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Publications
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Hampton, M.A., Torresan, M.E., Barber, J.H., Jr., Wong, F.L., Chezar, H., Gowen,
M.H.,
and Chase, T.E., 1995, Multimedia survey of the Mamala Bay sea floor, Hawaii:
Geological
Society of America Abstracts with Programs, v. 27, no. 6, p. 201.
Torresan, M.E., Barber, J.H., Jr., Hampton, M.A., Dartnell, Peter, Chezar,
Henry, McLaughlin,
M.W., Gowen, M.H., Zink, L.L., and Dadey, K.A., 1994, Ground truthing
high-backscatter dredged
material deposits in Mamala Bay, Honolulu, Hawaii: American Geophysical Union
Eos, Transactions,
v. 75, no. 44, Supplement, p. 319.
Torresan, Michael, 1995, Final report: acoustic mapping of dredged material
disposal
sites and deposits in Mamala Bay, Honolulu, Hawaii: U.S. Geological Survey Open-File
Report 95-17, 53 p.:
http://geopubs.wr.usgs.gov/open-file/of95-17/
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Got Help?
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For K-1-94-HW, we would appreciate any information on -- contract, days at sea, dive count, funding, information specialist, information to be derived, kms of navigation, NGDC Info, owner, ports, project number, scanned materials, seismic description, station count, station description, submersible, tabulated info.
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