Survey Identifier: SCAN09AR
Format Acronym: MGD77
Data Center File Number: 15010064
Parameters Surveyed Code: 55133
File Creation Date (yyyymmdd): 19811006
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V ARGO
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): MORRIS G.
Project: SCAN LEG 9
Survey Departure Date (yyyymmdd): 19691117
Port of Departure: PAPEETE,TAHITI
Survey Arrival Date (yyyymmdd): 19691220
Port of Arrival: BALBOA,CANAL ZONE
Navigation Instrumentation: SATNAV,AUTOLOG GYRO AND ENGINE RPM
Geodetic Datum/Position: LINEAR INTERP.BETWEEN ADJACENT FIXES
Bathymetry Instrumentation: 3.5-12KHZ/GIFFT RECORDERS/WIDE BEAM
Additional Forms of Bathymetric Data: ANALOGUE RECORDS,PUNCHED CARDS
Magnetics Instrumentation: VARIAN MFD PROTON PRECESSION MOD 4970
Additional Forms of Magnetics Data: ANAL.RECORDS,CARDS
Seismic Instrumentation: 40CU.IN.AIRGUN,10-300HZ,PDR MK 10 REC.
Formats of Seismic Data: ANAL.RECORDS,35MM MICROFILM
Topmost Latitude of Survey: +09
Bottommost Latitude: -18
Leftmost Longitude: -150
Rightmost Longitude: -079
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
General Sampling Rate of Magnetics: 6
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: 9760
Min/Max Data Record:
Date: 1969 11 18
Latitude: -17.49330
Longitude: -149.58660
Bathymetry, 2- Way Traveltime: 000274
Bathymetry, Corrected Depth: 21.0
Magnetics Total Field, 1st Sensor: 323450
Magnetics Residual Field: -08250
Min/Max Data Record:
Date: 1969 12 20
Latitude: +8.83930
Longitude: -79.39000
Bathymetry, 2- Way Traveltime: 067000
Bathymetry, Corrected Depth: 5048.0
Magnetics Total Field, 1st Sensor: 377800
Magnetics Residual Field: +10700