Survey Identifier: HUNT02HT
Format Acronym: MGD77
Data Center File Number: 15150002
Parameters Surveyed Code: 55101
File Creation Date (yyyymmdd): 19801002
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V HUNT(USNS)
Platform Type Code: 1
Platform Type: SHIP
Project: HUNT LEG 2
Survey Departure Date (yyyymmdd): 19691102
Port of Departure: YOKOHAMA,JAPAN
Survey Arrival Date (yyyymmdd): 19691123
Port of Arrival: YOKOHAMA,JAPAN
Navigation Instrumentation: CELESTIAL,MANUAL ENTRY GYRO SPEED
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Additional Forms of Bathymetric Data: PUNCHED CARDS
Additional Forms of Magnetics Data: PUNCH CARDS, 35MM MICROFILM
Topmost Latitude of Survey: +36
Bottommost Latitude: +24
Leftmost Longitude: +136
Rightmost Longitude: +148
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1SECONDSWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: 5 MINUTE INTERVAL
General Digitizing Rate of Magnetics: 050
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: 5371
Min/Max Data Record:
Date: 1969 11 02
Latitude: +24.15160
Longitude: +136.34680
Bathymetry, 2- Way Traveltime: 000250
Bathymetry, Corrected Depth: 19.0
Magnetics Total Field, 1st Sensor: 381450
Magnetics Residual Field: -10300
Min/Max Data Record:
Date: 1969 11 23
Latitude: +35.97810
Longitude: +147.78500
Bathymetry, 2- Way Traveltime: 099574
Bathymetry, Corrected Depth: 7598.0
Magnetics Total Field, 1st Sensor: 455850
Magnetics Residual Field: +10200