Survey Identifier: ZTES2BAR
Format Acronym: MGD77
Data Center File Number: 15010073
Parameters Surveyed Code: 55113
File Creation Date (yyyymmdd): 19800924
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V ARGO
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): REID J.L.
Project: ZETES LEG 2B
Survey Departure Date (yyyymmdd): 19660223
Port of Departure: ADAK,ALASKA
Survey Arrival Date (yyyymmdd): 19660401
Port of Arrival: HAKODATE,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: ANALOGUE RECORDS
Topmost Latitude of Survey: +54
Bottommost Latitude: +38
Leftmost Longitude: +141
Rightmost Longitude: -176
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: 12629
Min/Max Data Record:
Date: 1966 02 24
Latitude: +38.89430
Longitude: -179.99640
Bathymetry, 2- Way Traveltime: 000100
Bathymetry, Corrected Depth: 7.0
Magnetics Total Field, 1st Sensor: 375000
Magnetics Residual Field: -69450
Min/Max Data Record:
Date: 1966 03 31
Latitude: +53.51890
Longitude: +180.00000
Bathymetry, 2- Way Traveltime: 099900
Bathymetry, Corrected Depth: 7597.0
Magnetics Total Field, 1st Sensor: 487500
Magnetics Residual Field: +04350