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USGS CMG P-12-85-AG Metadata

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ID P-12-85-AG
Also Known As P-12-85-AG
Abstract Chief Scientists: John Gann, Byron Ruppel. Geophysical data (bathymetry, gravity, dopplersonar, integratednavigation, transitsatellite) of field activity P-12-85-AG in Antigua from 12/05/1985 to 12/11/1985
Chief Scientist John Gann
Byron Ruppel
Activity Type Geophysical
Platform John Wesley Powell
Area of Operation Antigua, Antigua and Barbuda
Bounding Coordinates
-63.03653     -61.01956
Ports leave St. John's, Antigua
arrive St. John's, Antigua
Dates 12/05/1985 (JD 339) to 12/11/1985 (JD 345)
Analog Materials list
Cecil Ray Chief Engineer
Greg Gabel Watchstander
Jeff Abbey Chief Mate
John Gann Chief Scientist
Byron Ruppel Chief Scientist
John Winningham Ship Captain
Kaye Kinoshita Watchstander
Equipment Used
NGDC Overview
! Converted to time format with year at start.

MCG Data Collection ID ---         P1285AG
Institution Data Collection ID --- P1285AG
NGDC ID ---                        06910023
Funding ---                        (unspecified)
Project, Cruise & Leg ---          (unspecified)
Study region ---                   +18.00000,+16.00000, -64.00000, -61.00000
Chief Scientist(s) ---             Byron Ruppell
Name of vessel ---                 Powell (surface ship)
Date field data collection started --- 12/05/85     LV ST. JOHN'S, ANTIGUA
Date field data collection ended ---   12/11/85     AR ST. JOHN'S, ANTIGUA
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 --- 

Date of data input to NGDC ---     08/15/88
Contributing institution ---       USGS Branch of Pacific Marine Geology
Country ---                        United States

Navigation instrumentation ---     (unspecified)
Position determination method ---  (unspecified)

Bathymetry instrumentation ---            (unspecified)
Additional forms of bathymetric data ---  (unspecified)
General rate of bathymetry in file ---    1.2 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 ---    (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 ---    1.0 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 --- (unspecified)
Formats of seismic data --- (unspecified)
Got Help? For P-12-85-AG, 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 078.grav
Metadata data     txt  data  FAQ  xml
Navigation data nav    
Times   078.times    

P-12-85-AG location map of where navigation 

equipment operated
P-12-85-AG location map of where navigation 

equipment operated

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