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USGS CMG L-8-76-NP Metadata

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ID L-8-76-NP
Abstract Chief Scientist: Brent Dalrymple. Geophysical data (3dot5khz, 12khz, airgun, RhoRho, dopplersonar, integratednavigation, transitsatellite, gravity, gradiometer, uniboom, sonobuoy, chaindredge) of field activity L-8-76-NP in Northern Pacific from 09/29/1976 to 10/21/1976
Chief Scientist Brent Dalrymple
Activity Type Geophysical
Platform Samuel Phillips Lee
Area of Operation Northern Pacific, North Pacific Ocean
Bounding Coordinates
169.61868    -159.74690
Ports leave Adak, AK
arrive Midway Island
leave Midway Island
arrive Honolulu, HI
Dates 09/29/1976 (JD 273) to 10/21/1976 (JD 295)
Analog Materials list
Bob Duncan Watchstander
Brent Dalrymple Chief Scientist
Byron Ruppel Geophysicist
Carrie Carpenter Dafe Curator
Cece Roots Watchstander
Curtis Thompson Chief Mate
Dave Clague Geologist
Dick Doell Navigator
Elliot Sims Watchstander
Gary Greene Geologist
Harry Hill Electronics Technician
Jim Magill Watchstander, MDB
Karen Bachmann Navigator
Keith Bargar Geologist
Mark Brandon Watchstander
Pat McCrory Watchstander
Ralph Curtiss Chief Engineer
Ron Kistler Geologist
Steve Bright Watchstander, MDB
Sven Keinanen Ship Captain
Equipment Used
NGDC Overview
! Converted to time format with year at start.

MCG Data Collection ID ---         L876NP
Institution Data Collection ID --- L876NP
NGDC ID ---                        06050011
Funding ---                        (unspecified)
Project, Cruise & Leg ---          LEE876NP
Study region ---                   +53.00000,+21.00000,+169.00000,-159.00000
Chief Scientist(s) ---             Brent Dalrymple
Name of vessel ---                 Lee (surface ship)
Date field data collection started --- 09/29/76     LV ADAK
Date field data collection ended ---   10/21/76     AR HONOLULU
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 ---     LORAN C-RHO RHO DOPPLER SONAR INTEGRATED
Position determination method ---   NAVIGATN SATELLITE NAVIGATN

Bathymetry instrumentation ---            3.5 KHZ BATHYMETRY 12 KHZ BATHYMETRY
Additional forms of bathymetric data ---  (unspecified)
General rate of bathymetry in file ---    12.7 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 ---    5.4 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 ---    16.6 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 --- S CHAN ARC 80&160KJ
Formats of seismic data --- (unspecified)
Got Help? For L-8-76-NP, 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    
Samples data samp    
Seismic data      
Times   011.times    

L-8-76-NP location map of where navigation 

equipment operated

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