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Metadata
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ID
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L-4-83-BS
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Abstract
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Chief Scientist: Mike Fisher. Geophysical data
(courserecorder, dopplersonar, integratednavigation,
transitsatellite, uniboom, airgun, 24channel, magnetics,
gravity, 12khz, 3dot5khz, RhoRho) of field activity L-4-83-BS
in Bering Sea, Alaska from 09/16/1983 to 10/02/1983
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Chief Scientist
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Mike Fisher
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Activity Type
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Geophysical
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Platform
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Samuel Phillips Lee
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Area of Operation
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Bering Sea, Alaska
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Location map
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Bounding Coordinates
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64.56765
-177.03690 -160.91098
53.89226
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Ports
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leave Nome, AK
arrive ?
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Dates
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09/16/1983 (JD 259) to 10/02/1983 (JD 275)
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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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Beckie Larsen
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Watchstander
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Dennis Mann
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Chief Seismic Watchstander
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Don Jessup
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Watchstander
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Eric Dasch
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Watchstander
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Holly Ryan
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Watchstander
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Jim Vaughan
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Electronics Technician
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Jon Erickson
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Mechanical Technician
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Kaye Kinoshita
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Navigator
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Larry Kooker
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Electronics Technician
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Mike Fisher
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Chief Scientist
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Pat Moore
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Chief Mate
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Paul Wenberg
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Mechanical Technician
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Ralph Tolson
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Watchstander
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Robin Bouse
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Navigator
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Sue Hunt
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Navigator
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Equipment Used
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courserecorder
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dopplersonar
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integratednavigation
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transitsatellite
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uniboom
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airgun
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24channel
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magnetics
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gravity
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12khz
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3dot5khz
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RhoRho
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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 --- L483BS
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Institution Data Collection ID --- L483BS
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NGDC ID --- 06050064
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Funding --- (unspecified)
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Project, Cruise & Leg --- BERING SEA / NORTON SOUND
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Study region --- +65.00000,+53.00000,-178.00000,-160.00000
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Chief Scientist(s) --- Mike Fisher
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Name of vessel --- Lee (surface ship)
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Date field data collection started --- 09/16/83 LV NOME,ALASKA
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Date field data collection ended --- 10/02/83 LV NOME,ALASKA
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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: surveyed, contained in data file
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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 --- INTEGRATED NAV/LORAN-C RHO RHO,ADD.DOC.
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Position determination method --- (unspecified)
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Bathymetry instrumentation --- 12KHZ
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Additional forms of bathymetric data --- (unspecified)
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General rate of bathymetry in file --- 1.0 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 --- 0.9 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 --- 1.0 minutes
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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 --- 3.5 KHZ, UNIBOOM, ADD.DOC.
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Formats of seismic data --- 18
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Publications
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Carlson, P.R., Karl, H.A., Edwards, B.D., Gardner, J.V., and Hall, R., 1993, Mass
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movement related to large submarine canyons along the Beringian margin, Alaska, in
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Schwab, W.C., Lee, H.J., Twichell, D.C., eds., Submarine landslides; selected
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studies in the U.S. Exclusive Economic Zone: U.S. Geological Survey Bulletin 2002,
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p. 104-116.
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Got Help?
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For L-4-83-BS, 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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