Survey Identifier: CRCS03SB
Format Acronym: MGD77
Data Center File Number: 15060041
Parameters Surveyed Code: 55111
File Creation Date (yyyymmdd): 19800206
Source Institution: SCRIPPS INSTITUTION OF OCEANOGRAPHY
Country: USA
Platform Name: R/V SPENCER F. BAIRD
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): CHASE T.
Project: CRISSCROSS LEG 3
Survey Departure Date (yyyymmdd): 19630404
Port of Departure: PUNTARENAS,COSTA RICA
Survey Arrival Date (yyyymmdd): 19630419
Port of Arrival: SAN DIEGO,CALIFORNIA
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: +29
Bottommost Latitude: +09
Leftmost Longitude: -116
Rightmost Longitude: -084
General Digitizing Rate of Bathymetry: 030
General Sampling Rate of Bathymetry: 1SECONDSWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: 3 MINUTE INTERVAL
General Digitizing Rate of Magnetics: 060
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
Number of Data Records: 4851
Min/Max Data Record:
Date: 1963 04 04
Latitude: +9.50290
Longitude: -115.25650
Bathymetry, 2- Way Traveltime: 000350
Bathymetry, Corrected Depth: 26.0
Magnetics Total Field, 1st Sensor: 381500
Magnetics Residual Field: -06900
Min/Max Data Record:
Date: 1963 04 18
Latitude: +28.61070
Longitude: -84.75970
Bathymetry, 2- Way Traveltime: 067624
Bathymetry, Corrected Depth: 5092.0
Magnetics Total Field, 1st Sensor: 478050
Magnetics Residual Field: +07150