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USGS CMG L-7-76-BS Metadata

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ID L-7-76-BS
Abstract Chief Scientist: Mike Marlow. Geophysical data (3dot5khz, sparker, dopplersonar, gravity, gradiometer, integratednavigation, transitsatellite, uniboom, 24channel, airgun, airgunmonitor) of field activity L-7-76-BS in Bering Sea, Alaska from 09/03/1976 to 09/10/1976
Chief Scientist Mike Marlow
Activity Type Geophysical
Platform Samuel Phillips Lee
Area of Operation Bering Sea, Alaska, Bering Sea
Bounding Coordinates
-176.63771    -165.40160
Ports leave Nome, AK
arrive Adak, AK
Dates 09/03/1976 (JD 247) to 09/10/1976 (JD 254)
Analog Materials list
Andy Montez Mechanical Technician, SEC
Carrie Carpenter Dafe Curator
Chris Carlson Watchstander
Dave Aldridge Watchstander
Gordon Hess Navigator
Joe Edwards Mechanical Technician
Juan Richardson Watchstander
Karen Bachmann Watchstander
Kim Bailey Watchstander
Mike Marlow Chief Scientist
Paul Twitchel Mechanical Technician
Paula Shryock Watchstander
Terry Kelley Electronics Technician
Tom Thornton Electronics Technician
Equipment Used
NGDC Overview
! Converted to time format with year at start.

MCG Data Collection ID ---         L776BS
Institution Data Collection ID --- L776BS
NGDC ID ---                        06050020
Funding ---                        (unspecified)
Project, Cruise & Leg ---          LEE776BS Alan Cooper
Study region ---                   +65.00000,+51.00000,-177.00000,-165.00000
Chief Scientist(s) ---             Mike Marlow
Name of vessel ---                 Lee (surface ship)
Date field data collection started --- 09/03/76     LV NOME, ALASKA
Date field data collection ended ---   09/10/76     ARRIVE ADAK
Parameters surveyed ---
   Bathymetry:                     surveyed, contained in data file
   Magnetics:                      surveyed, contained in data file
   Gravity:                        surveyed, contained in data file
   High-resolution seismics:       (unspecified)
   Deep penetration seismics:      (unspecified)
Format --- 

Date of data input to NGDC ---     04/15/87
Contributing institution ---       USGS Branch of Pacific Marine Geology
Country ---                        United States

Navigation instrumentation ---     NAVIGATION SYSTEM SAT NAVIGATION DOPPLER
Position determination method ---   SONAR

Bathymetry instrumentation ---            3.5 KHZ BATHYMETRY
Additional forms of bathymetric data ---  (unspecified)
General rate of bathymetry in file ---    2.3 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 ---            (unspecified)
Additional forms of magnetics data ---   (unspecified)
General rate of magnetics in file ---    1.0 minutes
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 ---    1.0 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 TRY MXL 6 1326 PSI AIR GU
Formats of seismic data --- NS
Got Help? For L-7-76-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, publications, purpose, scanned materials, seismic description, station count, station description, submersible, summary, tabulated info.
Type Webpage KMZ Arc         Metadata        
Bathymetry data bath    
Gravity data 011.grav
Imagery data      
Magnetics data mag    
Metadata data     txt  data  FAQ  xml
Navigation data nav    
Seismic data      
Times   011.times    

L-7-76-BS location map of where navigation 

equipment operated
L-7-76-BS location map of where navigation 

equipment operated

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