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USGS CMG L-6-76-AR Metadata

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ID L-6-76-AR
Also Known As LEE676AR
Abstract Chief Scientist: Art Grantz. Geophysical data (gravity, Burgairgun, uniboom, Digitrack, 3dot5khz, 24channel, sparker, sonobuoy, bottomseismometer, dopplersonar, integratednavigation, LoranC, transitsatellite, airgun, Burgsparker) of field activity L-6-76-AR in Arctic from 08/27/1976 to 09/03/1976
Chief Scientist Art Grantz
Activity Type Geophysical
Platform Samuel Phillips Lee
Area of Operation Arctic, Arctic Ocean
Bounding Coordinates
-168.31174    -165.40790
Ports leave Nome, AK
arrive Nome, AK
Dates 08/27/1976 (JD 240) to 09/03/1976 (JD 247)
Analog Materials list
Al Long Geophysicist
Andy Montez Mechanical Technician
Art Grantz Chief Scientist
Byron Ruppel Navigator
Carrie Carpenter Dafe Curator
Chris Carlson Watchstander
Curtis Thompson Chief Mate
Dave Aldridge Watchstander
Gary Boucher Geophysicist
Jim Krogstad Watchstander, ABL
Joe Edwards Mechanical Technician
Karen Bachmann Watchstander
Paul Twitchell Mechanical Technician
Ralph Curtiss Chief Engineer
Steve Davenport Watchstander
Steve Eittreim Geophysicist
Sven Keinanen Ship Captain
Terry Kelley Electronics Technician
Terry Whitney Watchstander
Tom Thornton Electronics Technician
Equipment Used
NGDC Overview
! Converted to time format with year at start.

MCG Data Collection ID ---         L676AR
Institution Data Collection ID --- L676AR
NGDC ID ---                        06050017
Funding ---                        (unspecified)
Project, Cruise & Leg ---          LEE676AR
Study region ---                   +68.00000,+64.00000,-169.00000,-165.00000
Chief Scientist(s) ---             Art Grantz
Name of vessel ---                 Lee (surface ship)
Date field data collection started --- 08/27/76     LV NOME
Date field data collection ended ---   09/03/76     AR NOME
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 LORAN C SAT/NAV SYSTEM
Position determination method ---   DOPPLER SONAR

Bathymetry instrumentation ---            DIGITRAK-BATHYMETRY 3.5 KHZ BATHYMETRY
Additional forms of bathymetric data ---  (unspecified)
General rate of bathymetry in file ---    1.4 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 ---            BURG PROCESSING SYS
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 --- 24XL STREAMER 5 AIR GUNS 160 KJ SPARKER
Formats of seismic data --- (unspecified)
Got Help? For L-6-76-AR, 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-6-76-AR location map of where navigation 

equipment operated
L-6-76-AR location map of where navigation 

equipment operated

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