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ID
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S-7-79-WG
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Abstract
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United States Geological Survey, Menlo Park,
California,United States Geological Survey, Woods Hole,
Massachusetts. Chief Scientist: Terry Bruns. Geological and
Geophysical data (3dot5khz, 12khz, magnetics, airgun,
gravity, chaindredge, integratednavigation, transitsatellite,
LoranC) of field activity S-7-79-WG in Western Gulf of Alaska
from 07/20/1979 to 07/25/1979
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Organization |
United States Geological Survey, Menlo Park, California
United States Geological Survey, Woods Hole, Massachusetts
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Chief Scientist
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Terry Bruns
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Activity Type
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Geological and Geophysical
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Platform
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Sea Sounder
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Area of Operation
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Western Gulf of Alaska
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Bounding Coordinates
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56.72238
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-166.50197 -153.35068 |
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53.14613 |
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Ports
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leave Dutch Harbor, AK
arrive Kodiak, AK
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Dates
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07/20/1979 (JD 201) to 07/25/1979 (JD 206)
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Analog Materials
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list
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Crew
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Andy Stevenson
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Geologist, USGS Western Region
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Bill Schwab
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Geophysicist, USGS Woods Hole
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Bob Wilson
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Mechanical Technician, USGS Western Region
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Frank Scherer
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Ship Captain
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Gordon Pitt
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Chief Mate, USGS Western Region
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Helen Gibbons
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Navigator, USGS Western Region
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Jim Nicholson
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Electronics Technician, USGS Western Region
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Jon Erickson
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Mechanical Technician, USGS Western Region
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Ken Johnson
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Navigator, USGS Western Region
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Margaret Goud
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Navigator, USGS Western Region
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Mike Underwood
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Geologist, USGS Western Region
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Randy Koski
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Geologist, USGS Western Region
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Ron Schmitz
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Electronics Technician
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Scott Conard
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Chief Engineer, USGS Western Region
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Terry Bruns
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Chief Scientist, USGS Western Region
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Terry Edgar
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Geophysicist
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Equipment Used
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3dot5khz
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12khz
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magnetics
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airgun
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gravity
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chaindredge
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integratednavigation
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transitsatellite
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LoranC
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Information to be Derived
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Bathymetry, seismic reflection profiles, magnetics, gravity, samples.
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NGDC Overview
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! Converted to time format with year at start.
!
DATA COLLECTION OVERVIEW (use NGDC GEODAS CD to retrieve data)
MCG Data Collection ID --- S779WG
Institution Data Collection ID --- S779WG
NGDC ID --- 06110036
Funding --- (unspecified)
Project, Cruise & Leg --- (unspecified)
Study region --- +57.00000,+53.00000,-167.00000,-153.00000
Chief Scientist(s) --- Terry Bruns
Name of vessel --- Sea Sounder (surface ship)
Date field data collection started --- 07/20/79 LV DUTCH HARBOR, AK
Date field data collection ended --- 07/25/79 AR KODIAK, AK
Parameters surveyed ---
Bathymetry: surveyed, contained in data file
Magnetics: (unspecified)
Gravity: surveyed, contained in data file
High-resolution seismics: (unspecified)
Deep penetration seismics: (unspecified)
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)
Date of data input to NGDC --- 06/09/87
Contributing institution --- USGS Branch of Pacific Marine Geology
Country --- United States
Navigation instrumentation --- (unspecified)
Position determination method --- (unspecified)
Bathymetry instrumentation --- 3.5 KHZ BATHY 12 KHZ BATHY
Additional forms of bathymetric data --- (unspecified)
General rate of bathymetry in file --- 1.3 minutes
General collection rate of bathymetry --- (unspecified)
Assumed sound velocity --- (unspecified)
Bathymetric datum code --- No correction applied (sea level)
Bathmetry interpolation scheme --- (unspecified)
Magnetics instrumentation --- SHIPBOARD MAGNETOMETER
Additional forms of magnetics data --- (unspecified)
General rate of magnetics in file --- (unspecified)
General collection rate of magnetics --- (unspecified)
Magnetic sensor tow distance --- (unspecified)
Magnetic sensor depth --- (unspecified)
Two sensor horizontal separation --- (unspecified)
Residual magnetics reference field --- (unspecified)
Method of applying residual field --- (unspecified)
Gravity instrumentation --- (unspecified)
Additional forms of gravity data --- (unspecified)
General rate of gravity in file --- 1.2 minutes
General collection rate of gravity --- (unspecified)
Theoretical gravity formula --- (unspecified)
Reference system --- (unspecified)
Corrections applied --- (unspecified)
Starting land tie --- (unspecified)
Ending land tie --- (unspecified)
Seismic instrumentation --- 160 KJ SPARKER
Formats of seismic data --- (unspecified)
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Got Help?
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For S-7-79-WG, we would appreciate any information on -- contract, days at sea, dive count, funding, information specialist, kms of navigation, national plan, notes, owner, project, project number, publications, purpose, scanned materials, seismic description, station count, station description, submersible, summary, tabulated info.
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