Survey Identifier: CHIN-BBD
Format Acronym: MGD77
Data Center File Number: 15060004
Parameters Surveyed Code: 50111
File Creation Date (yyyymmdd): 19811103
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): HURLEY
Project: CHINOOK LEG 3(BD)
Survey Departure Date (yyyymmdd): 19560814
Port of Departure: HONOLULU,HAWAII
Survey Arrival Date (yyyymmdd): 19560823
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
Topmost Latitude of Survey: +31
Bottommost Latitude: +21
Leftmost Longitude: -158
Rightmost Longitude: -134
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
Additional Documentation: ALSO KNOWN AS - CHINOOK-BAIRD PART B - IN OLDER FILES
Number of Data Records: 2407
Min/Max Data Record:
Date: 1956 08 15
Latitude: +21.23620
Longitude: -157.69800
Bathymetry, 2- Way Traveltime: 000824
Bathymetry, Corrected Depth: 62.0
Min/Max Data Record:
Date: 1956 08 20
Latitude: +30.70680
Longitude: -134.69370
Bathymetry, 2- Way Traveltime: 074800
Bathymetry, Corrected Depth: 5648.0