Survey Identifier: PROA3ABD
Format Acronym: MGD77
Data Center File Number: 15060026
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19800903
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): REIDEL W.
Project: PROA LEG 3A
Survey Departure Date (yyyymmdd): 19620613
Port of Departure: SUVA,FIJI IS.
Survey Arrival Date (yyyymmdd): 19620731
Port of Arrival: APIA,SAMOA
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
Topmost Latitude of Survey: +09
Bottommost Latitude: -19
Leftmost Longitude: +164
Rightmost Longitude: -170
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
Number of Data Records: 12095
Min/Max Data Record:
Date: 1962 06 13
Latitude: -18.67470
Longitude: -179.99830
Bathymetry, 2- Way Traveltime: 000174
Bathymetry, Corrected Depth: 13.0
Min/Max Data Record:
Date: 1962 07 31
Latitude: +8.79680
Longitude: +180.00000
Bathymetry, 2- Way Traveltime: 084124
Bathymetry, Corrected Depth: 6375.0