Survey Identifier: HU931005
Format Acronym: MGD77
Data Center File Number: 09040022
Parameters Surveyed Code: 55133
File Creation Date (yyyymmdd): 19791015
Source Institution: US NAVAL OCEANOGRAPHIC OFFICE
Country: USA
Platform Name: R/V HUNT
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): NAVOCEANO CODE 3432
Project: LEG 1,2,3.
Funding: NAVOCEANO
Survey Departure Date (yyyymmdd): 19701002
Port of Departure: YOKOYAMA
Survey Arrival Date (yyyymmdd): 19701218
Port of Arrival: SAN FRANCISCO
Navigation Instrumentation: MX-702 SATNAV,LORAN A/C
Bathymetry Instrumentation: 12 KHZ 45 DEG EDO TOWED XDUCER 1-SEC SW
Additional Forms of Bathymetric Data: ANALOG, MICROFILM
Magnetics Instrumentation: PROTON PRECESSION - VARAIN SYST
Additional Forms of Magnetics Data: ANALOG, MICROFILM
Seismic Instrumentation: TELEDYNE 30 KJ SPARKER, 4- SEC SWEEP
Formats of Seismic Data: ANALOG , MICROFILM
Topmost Latitude of Survey: +52
Bottommost Latitude: +34
Leftmost Longitude: +140
Rightmost Longitude: -122
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1/SECOND
Assumed Sound Velocity: 14300
Bathymetric Datum Code: 00
Interpolation Scheme: SCALED 5- MIN VALUES COMPUTER CONVERTED TO SONIC METERS
General Digitizing Rate of Magnetics: 51
Additional Documentation: 3.5 KHZ PROFILES COLLECTED EDO 240 SYSTEM, IN PORT ADAK ADAK701022-701028,OAKLAND 701128-701204.
Number of Data Records: 17781
Min/Max Data Record:
Date: 1970 10 02
Latitude: +34.83833
Longitude: -179.99166
Bathymetry, 2- Way Traveltime: 000507
Bathymetry, Corrected Depth: 38.0
Magnetics Total Field, 1st Sensor: 450070
Magnetics Residual Field: -09050
Min/Max Data Record:
Date: 1970 12 17
Latitude: +51.93333
Longitude: +180.00000
Bathymetry, 2- Way Traveltime: 099200
Bathymetry, Corrected Depth: 7559.0
Magnetics Total Field, 1st Sensor: 531783
Magnetics Residual Field: +08130