Survey Identifier: ZTES04AR
Format Acronym: MGD77
Data Center File Number: 15010075
Parameters Surveyed Code: 55113
File Creation Date (yyyymmdd): 19811006
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V ARGO
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): VACQUIER V.
Project: ZETES LEG 4
Survey Departure Date (yyyymmdd): 19660506
Port of Departure: HAKODATE,JAPAN
Survey Arrival Date (yyyymmdd): 19660526
Port of Arrival: TOKYO,JAPAN
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: ANALOGUE RECORDS,PUNCHED CARDS
Magnetics Instrumentation: SCRIPPS MFD PROTON PRECESSION(VACQUIER)
Additional Forms of Magnetics Data: ANAL.RECORDS,CARDS
Seismic Instrumentation: 40CU.IN.AIRGUN,10-300HZ,PDR MK 10 REC.
Formats of Seismic Data: ANAL.RECORDS,35MM MICROFILM
Topmost Latitude of Survey: +43
Bottommost Latitude: +26
Leftmost Longitude: +135
Rightmost Longitude: +151
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: 6924
Min/Max Data Record:
Date: 1966 05 06
Latitude: +26.66550
Longitude: +135.95030
Bathymetry, 2- Way Traveltime: 000350
Bathymetry, Corrected Depth: 26.0
Magnetics Total Field, 1st Sensor: 375750
Magnetics Residual Field: -15550
Min/Max Data Record:
Date: 1966 05 25
Latitude: +42.20690
Longitude: +150.13160
Bathymetry, 2- Way Traveltime: 099900
Bathymetry, Corrected Depth: 7624.0
Magnetics Total Field, 1st Sensor: 493450
Magnetics Residual Field: +06100