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ID
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G-16-71-CP
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Also Known As
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DSDP16GC
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Abstract
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Chief Scientist: T.J. Van Andel. Geophysical data
(transitsatellite, 12khz, magnetics, airgun) of field
activity G-16-71-CP in Central Pacific from 02/06/1971 to
03/30/1971
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Project/Theme
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Deep Sea Drilling Project
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Chief Scientist
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T.J. Van Andel
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Activity Type
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Geophysical
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Platform
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Glomar Challenger
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Area of Operation
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Central Pacific, Central Pacific Ocean
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Bounding Coordinates
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17.00000
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-154.00000 -80.00000 |
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-1.00000 |
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Ports
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leave San Cristobal, Panama
arrive Honolulu, Hawaii
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Dates
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02/06/1971 (JD 037) to 03/30/1971 (JD 089)
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Analog Materials
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list
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Crew
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T.J. Van Andel
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Chief Scientist
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Equipment Used
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transitsatellite
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12khz
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magnetics
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airgun
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Notes
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Scripps Institution of Oceanography
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NGDC Overview
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! Converted to time format with year at start.
!
DATA COLLECTION OVERVIEW (use NGDC GEODAS CD to retrieve data)
MCG Data Collection ID --- G1671CP
Institution Data Collection ID --- DSDP16GC
NGDC ID --- 15050014
Funding --- (unspecified)
Project, Cruise & Leg --- DEEPSEA DRILL.LG 16
Study region --- +17.00000, -2.00000,-154.00000, -80.00000
Chief Scientist(s) --- VAN ANDEL T.J.
Name of vessel --- D/V GLOMAR CHALLENGER (surface ship)
Date field data collection started --- 02/06/71 CRISTOBAL,CANAL ZONE
Date field data collection ended --- 03/30/71 HONOLULU,HAWAII
Parameters surveyed ---
Bathymetry: surveyed, contained in data file
Magnetics: surveyed, contained in data file
Gravity: not surveyed
High-resolution seismics: not surveyed
Deep penetration seismics: surveyed, but not 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 --- 12/12/79
Contributing institution --- SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country --- USA
Navigation instrumentation --- SATNAV,MANUAL ENTRY GYRO AND SPD CHANGES
Position determination method --- LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry instrumentation --- 12KHZ/GIFFT RECORDER/WIDE(60DEG)BEAM
Additional forms of bathymetric data --- ANAL.RECORDS,CARDS,35MMFILM
General rate of bathymetry in file --- 6.6 minutes
General collection rate of bathymetry --- 1SECONDSWEEP
Assumed sound velocity --- 1463.0 m/sec
Bathymetric datum code --- No correction applied (sea level)
Bathmetry interpolation scheme --- PEAK AND TROUGH
Magnetics instrumentation --- VARIAN MFD PROTON PRECESSION MOD 4970
Additional forms of magnetics data --- ANAL.RECORDS,CARDS,35MMFILM
General rate of magnetics in file --- 11.3 minutes
General collection rate of magnetics --- 6 seconds
Magnetic sensor tow distance --- (unspecified)
Magnetic sensor depth --- (unspecified)
Two sensor horizontal separation --- (unspecified)
Residual magnetics reference field --- IGRF-65
Method of applying residual field --- LIN.INTERP.AT 30DEG C/C OR 500MI ALONG
TRACK
Seismic instrumentation --- 20TO300CU.IN.AIRGUN,10-300HZ,EDO PSR REC
Formats of seismic data --- ANAL.RECORDS,35MM MICROFILM
Notes ---
*TIME*NAV AND RECORDS ORIGINALLY IN LOCAL TZ. DIGITIZED DATA CONVERTED TO GMT.
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Publications
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Got Help?
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For G-16-71-CP, we would appreciate any information on -- contract, days at sea, dive count, funding, information specialist, information to be derived, kms of navigation, national plan, organization, owner, project number, purpose, scanned materials, seismic description, station count, station description, submersible, summary, tabulated info.
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