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Metadata
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ID
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L-13-81-NC
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Also Known As
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LD13
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Abstract
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Chief Scientists: Jim Gardner, Mike Field. Data (12khz,
3dot5khz, underwatercamera, underwatertelevision, gravity,
sidescansonar, CTDmeter, Geoprobe, dopplersonar,
integratednavigation, RhoRho, miniranger, transitsatellite,
gravitycore, Niskenbottle, uniboom, airgun) of field activity
L-13-81-NC in Northern California from 10/09/1981 to
10/23/1981
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Chief Scientist
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Jim Gardner
Mike Field
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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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41.73982
-124.65687 -122.18821
37.51182
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Ports
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leave Redwood City, CA
arrive Redwood City, CA
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Dates
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10/09/1981 (JD 282) to 10/23/1981 (JD 296)
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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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Anne Jennings
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Watchstander
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Bob Hall
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Watchstander
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Brian Edwards
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Geologist
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Carol Madison
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Navigator
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Chris Wilson
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Watchstander
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Dave Klise
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Geologist
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Dave Melendrez
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Chief Mate
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Hank Chezar
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Watchstander
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Jack Swenson
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Watchstander
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Jim Gardner
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Chief Scientist
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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 Boyle
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Electronics Technician
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Mike Field
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Chief Scientist
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Mike Torresan
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Watchstander
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Paul Wenberg
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Mechanical Technician
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Roger Anderson
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Geologist
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Terry Ruff
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Ship Captain
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Walter Dean
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Geologist
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Equipment Used
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12khz
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3dot5khz
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underwatercamera
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underwatertelevision
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gravity
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sidescansonar
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CTDmeter
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Geoprobe
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dopplersonar
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integratednavigation
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RhoRho
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miniranger
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transitsatellite
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gravitycore
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Niskenbottle
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uniboom
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airgun
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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 --- L1381NC
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Institution Data Collection ID --- L1381NC
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NGDC ID --- 06050092
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Funding --- (unspecified)
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Project, Cruise & Leg --- Mike Field
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Study region --- +42.00000,+37.00000,-125.00000,-122.00000
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Chief Scientist(s) --- Jim Gardner
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Name of vessel --- Lee (surface ship)
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Date field data collection started --- 10/09/81 LV REDWOOD CITY
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Date field data collection ended --- 10/23/81 AR REDWOOD CITY
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Parameters surveyed ---
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Bathymetry: surveyed, contained in data file
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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 --- 1.0 minutes
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General collection rate of bathymetry --- (unspecified)
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Assumed sound velocity --- 1463.0 m/sec
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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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Reid, J.A., Reid, J.M., Jenkins, C.J., Zimmermann, M., Williams, S.J., and
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Field, M.E., 2006, usSEABED: Pacific Coast (California, Oregon, Washington)
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offshore surficial-sediment data release, U.S. Geological Survey Data Series
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182, version 1.0. Online at:
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http://pubs.usgs.gov/ds/2006/182/
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Field, Michael E., Edwards, Brian D., Hall, Robert K., and Chezar, Henry, 1983, Sediment failure
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on continental shelf; response to 1980 earthquake off Northern California, in American
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Association of Petroleum Geologists annual convention with divisions Society For Sedimentary
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Geology/EMD/DPA: American Association of Petroleum Geologists Bulletin, v. 67, no. 3, p. 460.
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Field, M.E., Edwards, B.D., and Chezar, H., 1986, Sediment patterns resulting from
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liquefaction of a shelf sand body, in Knight, R. John, and McLean, J. Ross, eds., Shelf sands
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and sandstones: Canadian Society of Petroleum Geologists Memoir, v. 11, p. 333-334.
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Got Help?
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For L-13-81-NC, we would appreciate any information on -- activity type, 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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