Survey Identifier: LUSI6CAR
Format Acronym: MGD77
Data Center File Number: 15010029
Parameters Surveyed Code: 55111
File Creation Date (yyyymmdd): 19810612
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V ARGO
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): FISHER R.L.
Project: LUSIAD LEG 6C(AR)
Survey Departure Date (yyyymmdd): 19621201
Port of Departure: FREEMANTLE,AUSTRALIA
Survey Arrival Date (yyyymmdd): 19621223
Port of Arrival: DARWIN,AUSTRALIA
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
Topmost Latitude of Survey: -12
Bottommost Latitude: -32
Leftmost Longitude: +088
Rightmost Longitude: +131
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: 050
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
Additional Documentation: *TIME*NAV AND RECORDS ORIGINALLY IN LOCAL TZ. DIGITIZED DATA CONVERTED TO GMT.
Number of Data Records: 4958
Min/Max Data Record:
Date: 1962 12 02
Latitude: -31.96980
Longitude: +88.00161
Bathymetry, 2- Way Traveltime: 000225
Bathymetry, Corrected Depth: 17.0
Magnetics Total Field, 1st Sensor: 464470
Magnetics Residual Field: -05200
Min/Max Data Record:
Date: 1962 12 22
Latitude: -12.25880
Longitude: +130.69050
Bathymetry, 2- Way Traveltime: 084275
Bathymetry, Corrected Depth: 6390.0
Magnetics Total Field, 1st Sensor: 530140
Magnetics Residual Field: +07860