Survey Identifier: HUNT03HT
Format Acronym: MGD77
Data Center File Number: 15150003
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 3
Survey Departure Date (yyyymmdd): 19691129
Port of Departure: YOKOHAMA,JAOAN
Survey Arrival Date (yyyymmdd): 19691217
Port of Arrival: KAGOSHIMA,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: +35
Bottommost Latitude: +23
Leftmost Longitude: +130
Rightmost Longitude: +154
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: 5189
Min/Max Data Record:
Date: 1969 11 29
Latitude: +23.88500
Longitude: +130.07830
Bathymetry, 2- Way Traveltime: 000024
Bathymetry, Corrected Depth: 2.0
Magnetics Total Field, 1st Sensor: 362650
Magnetics Residual Field: -14850
Min/Max Data Record:
Date: 1969 12 17
Latitude: +34.83210
Longitude: +153.90980
Bathymetry, 2- Way Traveltime: 099900
Bathymetry, Corrected Depth: 7624.0
Magnetics Total Field, 1st Sensor: 459650
Magnetics Residual Field: +05650