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Metadata
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ID
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L-7-83-SP
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Abstract
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Chief Scientists: Keith Lewis, Monty Hampton. Geological
and Geophysical data (3dot5khz, 12khz, uniboom, airgun,
sidescansonar, 24channel, sonobuoy, airgunmonitor,
gravitycore) of field activity L-7-83-SP in Southern Pacific
from 12/28/1983 to 01/03/1984
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Chief Scientist
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Keith Lewis
Monty Hampton
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Activity Type
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Geological and Geophysical
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Platform
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Samuel Phillips Lee
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Area of Operation
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Southern Pacific
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Location map
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Bounding Coordinates
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-39.63173
172.74747 179.61952
-43.60204
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Ports
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leave Wellington, New Zealand
arrive Lyttelton, New Zealand
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Dates
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12/28/1983 (JD 362) to 01/03/1984 (JD 003)
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Analog Materials
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list
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Index map
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Crew
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Aaron Dunwald
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Chief Engineer
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Al McClenaghan
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Ship Captain
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Barb Blubaugh
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Navigator
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Chris Poppe
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Chief Mate
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Duane Gibson
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Geologist
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Edwin Arron
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Geologist, NZOI
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Fred Davey
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Geophysicist
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Hal Williams
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Mechanical Technician
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Jarg Pettinga
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Geologist, CU NZ
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Gerry O'Brien
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Mechanical Technician
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Jon Childs
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Geophysicist
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June Cahill
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Watchstander, NZGS
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Keith Kvenvolden
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Geochemist
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Keith Lewis
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Chief Scientist, NZOI
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Kris Johnson
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Navigator
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Marge Golan-Bac
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Navigator
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Monty Hampton
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Chief Scientist
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Richard Beetham
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Geologist
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Rick Viall
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Electronics Technician
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Steve Wilson
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Electronics Technician, Magnavox
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Susan Dunwald
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Unspecified Investigator
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Terry Kelley
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Electronics Technician
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Terry Pile
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Geologist, Magnavox
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Equipment Used
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3dot5khz
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12khz
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uniboom
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airgun
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sidescansonar
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24channel
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sonobuoy
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airgunmonitor
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gravitycore
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NGDC Overview
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! Converted to time format with year at start.
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!
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DATA COLLECTION OVERVIEW (use NGDC GEODAS CD to retrieve data)
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MCG Data Collection ID --- L783SP
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Institution Data Collection ID --- L783SP
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NGDC ID --- 06050067
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Funding --- (unspecified)
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Project, Cruise & Leg --- SOUTH PACIFIC / NEW ZEALAND
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Study region --- -39.00000,-42.00000,+175.00000,+180.00000
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Chief Scientist(s) --- MONTY HAMPTON, KEITH LEWIS
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Name of vessel --- Lee (surface ship)
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Date field data collection started --- 12/29/83 AR LYTTELTON,NZ
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Date field data collection ended --- 12/31/83 LV WELLINGTON,N.Z.
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Parameters surveyed ---
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Bathymetry: surveyed, contained in data file
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Magnetics: surveyed, contained in data file
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Gravity: (unspecified)
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High-resolution seismics: (unspecified)
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Deep penetration seismics: (unspecified)
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Format --- (I1,A8,F5.2,4I2,F5.3,F8.5,F9.5,I1,F6.4,F6.1,I2,i1,3F6.1,I1,F5.1,F6.0,F7.1,F6.1,F5.1,A8,4I1)
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Date of data input to NGDC --- 07/07/87
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Contributing institution --- USGS Branch of Pacific Marine Geology
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Country --- United States
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Navigation instrumentation --- (unspecified)
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Position determination method --- (unspecified)
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Bathymetry instrumentation --- 12KHZ
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Additional forms of bathymetric data --- ANALOG
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General rate of bathymetry in file --- 1.2 minutes
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General collection rate of bathymetry --- (unspecified)
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Assumed sound velocity --- (unspecified)
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Bathymetric datum code --- No correction applied (sea level)
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Bathmetry interpolation scheme --- (unspecified)
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Magnetics instrumentation --- PROTON PRECESSION MAG
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Additional forms of magnetics data --- ANALOG RECORDS
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General rate of magnetics in file --- 0.8 minutes
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General collection rate of magnetics --- (unspecified)
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Magnetic sensor tow distance --- (unspecified)
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Magnetic sensor depth --- (unspecified)
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Two sensor horizontal separation --- (unspecified)
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Residual magnetics reference field --- (unspecified)
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Method of applying residual field --- (unspecified)
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Gravity instrumentation --- SHIPBOARD GRAVITY METER
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Additional forms of gravity data --- ANALOG RECORDS
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General rate of gravity in file --- (unspecified)
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General collection rate of gravity --- (unspecified)
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Theoretical gravity formula --- (unspecified)
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Reference system --- (unspecified)
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Corrections applied --- (unspecified)
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Starting land tie --- (unspecified)
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Ending land tie --- (unspecified)
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Seismic instrumentation --- 3.5KHZ,SNGL CH AIRGUN/UNIBOOM/MULTI.MNTR
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Formats of seismic data --- ANALOG
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Publications
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Pettinga, Jarg R., Lewis, Keith B., Hampton, Monty A., and Davey, Fred J., 1984, Preliminary
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interpretations of near-surface multi-channel seismic data, across the obliquely convergent
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Hikurangi margin; offshore eastern North Island, in Geological Society of New Zealand annual
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conference 1984; programme and abstracts: Geological Society of New Zealand Miscellaneous
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Publication, v. 31A.
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Davey, F.J., Hampton, M.A., Childs, J.R., Fisher, M.A., Lewis, K., and Pettinga, J.R., 1986,
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Structure of a growing accretionary prism, Hikurangi margin, New Zealand: Boulder, CO,
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Geology, v. 14, no. 8, p. 663-666.
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Davey, Frederick J., Hampton, M.A., and Lewis, K., 1986, Convergent plate margin east of
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North Island, New Zealand: American Association of Petroleum Geologists Bulletin, v. 70,
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no. 7, p. 918-919.
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Kvenvolden, Keith A; Golan-Bac, Margaret, 1987, Methane and other hydrocarbon
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gases in sediments of the southern Pacific Ocean: U.S. Geological Survey Open-File Report
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87-0401, 23 p.
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Lewis, Keith B., Pettinga, J.R., Hampton, M.A., and Davey, Frederick J., 1986, Sedimentary patterns
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at the Hikurangi Margin accretionary prism, in Sediments down-under;
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12th international sedimentological congress: Canberra, Australia, Bureau of Mineral Resources,
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Geology and Geophysics.
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Wong, Florence L., Richmond, B.A., Greene, H.G., Dingler, John R., Hein, James R.,
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Kvenvolden, Keith A., Marlow, M.S., Morton, Janet L., Rubin, D.M., Scholl, D.W., and
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Vedder, J.G., 1991, SOPAC; a decade of research on mineral and hydrocarbon resources in
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the South Pacific, in Good, Elizabeth E., Slack, John F, and Kotra, Rama K., eds.,
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USGS research on mineral resources, 1991; program and abstracts: U.S. Geological Survey
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Circular 1062, p. 78-79.
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Kvenvolden, Keith A., and Niem, A.R., 1989, Hydrocarbon gases in sediments of
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the Solomon Islands area, in Vedder, J.G., and Bruns, T.R., eds., Geology and
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offshore resources of Pacific: Circum-Pacific Council for Energy and Mineral
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Resources, Earth Science Series, v. 12, p. 283-286.
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Got Help?
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For L-7-83-SP, we would appreciate any information on -- contract, days at sea, dive count, funding, information specialist, information to be derived, kms of navigation, national plan, notes, organization, owner, project, project number, purpose, scanned materials, seismic description, station count, station description, submersible, summary, tabulated info.
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