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USGS CMG L-9-77-AR Metadata

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ID L-9-77-AR
Abstract Chief Scientists: Art Grantz, Steve Eittreim. Geophysical data (uniboom, sonobuoy, airgun, airgunmonitor, 3dot5khz, Burgairgun, gravity, tempsalinometer, LoranC, dopplersonar, transitsatellite, 24channel, gradiometer, expendablebatthermograph, integratednavigation, minisparker) of field activity L-9-77-AR in Arctic from 08/25/1977 to 10/08/1977
Chief Scientist Art Grantz
Steve Eittreim
Activity Type Geophysical
Platform Samuel Phillips Lee
Area of Operation Arctic, Arctic Ocean
Bounding Coordinates
72.76758
-168.62703    -140.86696
64.48080
Ports leave Nome, AK
arrive Barrow, AK
leave Barrow, AK
arrive Prudhoe Bay, AK
leave Prudhoe Bay, AK
arrive Point Barrow, AK
leave Point Barrow, AK
arrive Point Barrow, AK
Dates 08/25/1977 (JD 237) to 10/08/1977 (JD 281)
Analog Materials list
Crew
Art Grantz Chief Scientist
Byron Ruppel Geophysicist
Dave Aldridge Watchstander
Dave Dinter Watchstander
Dave Hogg Mechanical Technician
Dennis Mann Navigator
Don Auburn Chief Engineer
Gary Younse Watchstander
George Asuncion Electronics Technician
Glen Barker Mechanical Technician
Jack Lee Electronics Technician
Jeff Rupert Watchstander
Jim Mackrow Chief Mate
Joe Edwards Mechanical Technician
Jon Erickson Mechanical Technician
Juan Richardson Watchstander
Nick Lefteriou Watchstander
Olive Whitney Dafe Curator
Paul Twichell Mechanical Technician
Ray Wells Watchstander
Stephen Davenport Navigator
Steve Eittreim Chief Scientist
Terry Kelley Electronics Technician
Terry Ruff Ship Captain
Equipment Used
uniboom
sonobuoy
airgun
airgunmonitor
3dot5khz
Burgairgun
gravity
tempsalinometer
LoranC
dopplersonar
transitsatellite
24channel
gradiometer
expendablebatthermograph
integratednavigation
minisparker
NGDC Overview
! Converted to time format with year at start.
!
DATA COLLECTION OVERVIEW  (use NGDC GEODAS CD to retrieve data)

MCG Data Collection ID ---         L977AR
Institution Data Collection ID --- L977AR
NGDC ID ---                        06050057
Funding ---                        (unspecified)
Project, Cruise & Leg ---          (unspecified)
Study region ---                   +73.00000,+64.00000,-169.00000,-140.00000
Chief Scientist(s) ---             Art Grantz
Name of vessel ---                 Lee (surface ship)
Date field data collection started --- 08/26/77     LV NOME, AK
Date field data collection ended ---   10/08/77     AR POINT BARROW
Parameters surveyed ---
   Bathymetry:                     surveyed, contained in data file
   Magnetics:                      surveyed, contained in data file
   Gravity:                        surveyed, contained in data file
   High-resolution seismics:       surveyed, contained in data file
   Deep penetration seismics:      surveyed, contained in data file
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 ---     05/21/87
Contributing institution ---       USGS Branch of Pacific Marine Geology
Country ---                        United States

Navigation instrumentation ---     SAT-NAV SYSTEM LORAN C DOPPLER SONAR SAT
Position determination method ---  ELLITE NAVIGATION SHIPBOARD INTEGRATED

Bathymetry instrumentation ---            3.5KH BATHYMETRY
Additional forms of bathymetric data ---  (unspecified)
General rate of bathymetry in file ---    6.4 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 ---    5.1 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 SEISMIC
Additional forms of gravity data ---   (unspecified)
General rate of gravity in file ---    6.2 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 --- SINGLE CHANNEL SYSTEM 24 CHANNEL SEISMIC
Formats of seismic data ---  SINGLE CHANNEL AIRGUN
Publications
Agena, W.F., Lee, M.W., and Hart, P.E., 2001, Reprocessing of multi-channel
seismic-reflection data collected in the Chukchi Sea., U.S. Geological Survey
Open-File Report 2001-330, URL:
http://pubs.er.usgs.gov/publication/ofr01330
Additional publication information at:
http://www.dggs.dnr.state.ak.us/pubs/id/14793

Tolson, Ralph B., Grantz, Arthur, and Mann, Dennis M., 1987, Multichannel
seismic-reflection data from the southern Chukchi Sea: U.S. Geological Survey
Open-File Report 87-0019, 7 p. URL:
http://pubs.er.usgs.gov/publication/ofr8719
Additional publication information available at:
http://www.dggs.dnr.state.ak.us/pubs/id/11691

Grantz, Arthur, May, S.D., and Mann, D.M., 1982, Tracklines of multichannel seismic-reflection data collected in the Beaufort and Chukchi Seas in 1977 for which demultiplexed field tapes are available from the U.S. Geological Survey: U.S. Geological Survey Open-File Report 82-0651.URL: http://pubs.er.usgs.gov/publication/ofr82651 Additional Publication pdf: http://www.dggs.dnr.state.ak.us/pubs/id/12121 Grantz, Arthur, Mann, D.M., and May, S.D., 1982, Tracklines of multichannel seismic-reflection data collected by the U. S. Geological Survey in the Beaufort and Chukchi seas in 1977 for which profiles and stack tapes are available, 1 sheet. U.S. Geological Survey Open-File Report 82-735, URL: http://pubs.er.usgs.gov/publication/ofr82735 Additional publication information available at: http://www.dggs.dnr.state.ak.us/pubs/id/12124
Got Help? For L-9-77-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, 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
grav
   
Imagery data      
Magnetics data mag    
Metadata data     txt  data  FAQ  xml
Sensors data sensors    
Navigation data nav    
Seismic data seis    
Times   011.times    

L-9-77-AR location map of where navigation 

equipment operated
L-9-77-AR location map of where navigation 

equipment operated

 
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