Survey Identifier: STYX07AZ
Format Acronym: MGD77
Data Center File Number: 15100008
Parameters Surveyed Code: 53113
File Creation Date (yyyymmdd): 19800926
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V ALEX. AGASSIZ
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): NEWMAN W.,BARON T.
Project: STYX LEG 7
Survey Departure Date (yyyymmdd): 19680823
Port of Departure: HONOLULU,HAWAII
Survey Arrival Date (yyyymmdd): 19681001
Port of Arrival: HONOLULU,HAWAII
Navigation Instrumentation: CELESTIAL,MANUAL ENTRY GYRO SPEED
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: 12KHZ/GIFFT RECORDER/WIDE(60DEG)BEAM
Additional Forms of Bathymetric Data: ANALOGUE RECORDS,PUNCHED CARDS
Magnetics Instrumentation: VARIAN MFD PROTON PRECESSION MOD 4970
Additional Forms of Magnetics Data: ANALOGUE RECORDS
Seismic Instrumentation: 50KJOULE ARCER,RAYFLEX SLOWDRUM RECORDER
Formats of Seismic Data: ANAL.RECORDS,35MM MICROFILM
Topmost Latitude of Survey: +30
Bottommost Latitude: +17
Leftmost Longitude: +166
Rightmost Longitude: -158
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: 000
General Sampling Rate of Magnetics: 06
Reference Field Code: 00
Reference Field: UNUSED
Number of Data Records: 5780
Min/Max Data Record:
Date: 1968 08 24
Latitude: +17.71450
Longitude: -179.99150
Bathymetry, 2- Way Traveltime: 000250
Bathymetry, Corrected Depth: 19.0
Min/Max Data Record:
Date: 1968 10 01
Latitude: +29.13930
Longitude: +180.00000
Bathymetry, 2- Way Traveltime: 077750
Bathymetry, Corrected Depth: 5877.0