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Metadata
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ID
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L-2-83-NC
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Abstract
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Chief Scientists: Dave Scholl, Gary Greene. Geological and
Geophysical data (12khz, 3dot5khz, courserecorder,
dopplersonar, integratednavigation, RhoRho, transitsatellite,
uniboom, airgun, sonobuoy, 24channel, chaindredge, gravity)
of field activity L-2-83-NC in Northern California from
08/09/1983 to 08/13/1983
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Chief Scientist
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Dave Scholl
Gary Greene
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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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Northern California
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Location map
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Bounding Coordinates
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37.83448
-122.77068 -121.81880
36.49392
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Ports
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leave Redwood City, CA
arrive Capitola, CA
leave Capitola, CA
arrive Redwood City, CA
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Dates
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08/09/1983 (JD 221) to 08/13/1983 (JD 225)
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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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Andy Stevenson
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Watchstander
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Art Grantz
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Geologist
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Bill Baldwin
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Electronics Technician
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Carolyn Degnan
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Navigator
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Claudia Alexander
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Navigator
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Dave Hogg
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Electronics Technician
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Dave Scholl
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Chief Scientist
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Dennis Mann
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Chief Seismic Watchstander
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Gary Greene
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Chief Scientist
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Greg Smith
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Watchstander
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Holly Ryan
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Watchstander
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Jeff Cole
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Watchstander
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Jeff Stampfer
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Mechanical Technician
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Joe Edwards
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Mechanical Technician
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Jon Childs
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Watchstander
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Kaye Kinoshita
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Navigator
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Kevin O'Toole
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Mechanical Technician
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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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Rick Viall
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Electronics Technician
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Sheila Greene
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Unspecified Investigator
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Terry Kelley
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Electronics Technician
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Tom Mertens
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Unspecified Investigator
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Equipment Used
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12khz
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3dot5khz
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courserecorder
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dopplersonar
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integratednavigation
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RhoRho
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transitsatellite
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uniboom
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airgun
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sonobuoy
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24channel
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chaindredge
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gravity
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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 --- L283NC
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Institution Data Collection ID --- L283NC
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NGDC ID --- 06050062
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Funding --- (unspecified)
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Project, Cruise & Leg --- Dave Scholl Terry Kelley
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Study region --- +38.00000,+36.00000,-123.00000,-121.00000
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Chief Scientist(s) --- Gary Greene
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Name of vessel --- Lee (surface ship)
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Date field data collection started --- 08/09/83 LV REDWOOD CITY
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Date field data collection ended --- 08/13/83 AR REDWOOD CITY, CA
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Parameters surveyed ---
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Bathymetry: (unspecified)
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Magnetics: (unspecified)
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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 --- 11/30/90
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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 --- (unspecified)
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Additional forms of bathymetric data --- (unspecified)
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General rate of bathymetry in file --- (unspecified)
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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 --- (unspecified)
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Additional forms of magnetics data --- (unspecified)
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General rate of magnetics in file --- (unspecified)
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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 --- (unspecified)
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Additional forms of gravity data --- (unspecified)
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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 --- (unspecified)
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Formats of seismic data --- (unspecified)
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Publications
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Field, Michael E., and Kvenvolden, Keith A., 1985, Gas hydrates on the Northern California
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continental margin: Boulder, CO, Geology, v. 13, no. 7, p. 517-520.
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Mann, Dennis M., and Greene, Gary H., 1991, Multichannel seismic-reflection data
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collected in 1983 off Central California, Monterey Bay: U.S. Geological Survey Open-File
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Report 91-0253, 5 p., 1 sheet.
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Got Help?
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For L-2-83-NC, 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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