Survey Identifier: BA75A
Format Acronym: MGD77
Data Center File Number: 09620003
Parameters Surveyed Code: 50003
File Creation Date (yyyymmdd): 19810609
Source Institution: NAVAL OCEAN RESEARCH AND DEV. ACTIVITY
Country: USA
Platform Name: BARTLETT
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): J.A.BALLARD
Survey Departure Date (yyyymmdd): 19741230
Port of Departure: MIAMI
Survey Arrival Date (yyyymmdd): 19750128
Port of Arrival: TERCEIRA
Navigation Instrumentation: SATALLITE
Geodetic Datum/Position: SATELLITE/DEAD RECONKING
Bathymetry Instrumentation: 3.5 OR 12 KHZ FATHOMETER
Additional Forms of Bathymetric Data: ANALOG
Topmost Latitude of Survey: +38
Bottommost Latitude: +26
Leftmost Longitude: -081
Rightmost Longitude: -027
General Digitizing Rate of Bathymetry: 14
General Sampling Rate of Bathymetry: 1 SEC SWEEP
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Number of Data Records: 12390
Min/Max Data Record:
Date: 1975 01 07
Latitude: +26.31100
Longitude: -80.24550
Bathymetry, 2- Way Traveltime: 001275
Bathymetry, Corrected Depth: 96.0
Min/Max Data Record:
Date: 1975 01 25
Latitude: +37.90990
Longitude: -27.33660
Bathymetry, 2- Way Traveltime: 087799
Bathymetry, Corrected Depth: 6693.0