Survey Identifier: LUSI7BAR
Format Acronym: MGD77
Data Center File Number: 15010033
Parameters Surveyed Code: 55111
File Creation Date (yyyymmdd): 19810617
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V ARGO
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): TAFT B.A.
Project: LUSIAD LEG 7B(AR)
Survey Departure Date (yyyymmdd): 19630321
Port of Departure: MOMBASA,KENYA
Survey Arrival Date (yyyymmdd): 19630412
Port of Arrival: PENANG,MALAYSIA
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: +06
Bottommost Latitude: -05
Leftmost Longitude: +040
Rightmost Longitude: +101
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: 4495
Min/Max Data Record:
Date: 1963 03 23
Latitude: -4.25000
Longitude: +40.40001
Bathymetry, 2- Way Traveltime: 000200
Bathymetry, Corrected Depth: 15.0
Magnetics Total Field, 1st Sensor: 347260
Magnetics Residual Field: -04560
Min/Max Data Record:
Date: 1963 04 12
Latitude: +5.66659
Longitude: +100.07660
Bathymetry, 2- Way Traveltime: 067700
Bathymetry, Corrected Depth: 5106.0
Magnetics Total Field, 1st Sensor: 421060
Magnetics Residual Field: +04540