Survey Identifier: TRIP03AR
Format Acronym: MGD77
Data Center File Number: 15010070
Parameters Surveyed Code: 55311
File Creation Date (yyyymmdd): 19800923
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V ARGO
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): SCLATER J.
Project: TRIPOD LEG 3
Survey Departure Date (yyyymmdd): 19661202
Port of Departure: ACAPULCO,MEXICO
Survey Arrival Date (yyyymmdd): 19661221
Port of Arrival: SAN DIEGO,CALIFORNIA
Navigation Instrumentation: CELESTIAL,MANUAL ENTRY GYRO SPEED
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: 12KHZ/PDR RECORDER/WIDE(60DEG)BEAM
Additional Forms of Bathymetric Data: ANAL.RECORDS,CARDS,35MMFILM
Magnetics Instrumentation: SCRIPPS MFD PROTON PRECESSION(VACQUIER)
Additional Forms of Magnetics Data: ANAL.RECORDS,CARDS
Additional Forms of Gravity Data: ANALOGUE RECORDS
Topmost Latitude of Survey: +31
Bottommost Latitude: +14
Leftmost Longitude: -120
Rightmost Longitude: -100
General Digitizing Rate of Bathymetry: 060
General Sampling Rate of Bathymetry: 1SECONDSWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: 6 MINUTE INTERVAL
General Digitizing Rate of Magnetics: 060
General Sampling Rate of Magnetics: 15
Reference Field Code: 03
Reference Field: IGRF 1965
Method of Applying Residual Field: LIN.INTERP.AT 30DEG C/C OR 500MI ALONG TRACK
Number of Data Records: 1862
Min/Max Data Record:
Date: 1966 12 02
Latitude: +14.43240
Longitude: -119.40890
Bathymetry, 2- Way Traveltime: 002174
Bathymetry, Corrected Depth: 163.0
Magnetics Total Field, 1st Sensor: 388800
Magnetics Residual Field: -03950
Min/Max Data Record:
Date: 1966 12 21
Latitude: +30.21470
Longitude: -100.00630
Bathymetry, 2- Way Traveltime: 073924
Bathymetry, Corrected Depth: 5580.0
Magnetics Total Field, 1st Sensor: 479200
Magnetics Residual Field: +04050