Survey Identifier: PDII8L01
Format Acronym: MGD77
Data Center File Number: 02350003
Parameters Surveyed Code: 5
File Creation Date (yyyymmdd): 19
Source Institution: WOODS HOLE OCEANOGRAPHIC INST
Country: USA
Platform Name: POLAR DUKE
Platform Type Code: 1
Platform Type: SHIP
Project: POLAR DUKE, CRUISE II-86
Funding: NSF
Survey Departure Date (yyyymmdd): 19861215
Survey Arrival Date (yyyymmdd): 19870205
Navigation Instrumentation: SATELLITE, DR, GPS
Geodetic Datum/Position: LINEAR INTERPOLATION BETWEEN FIXES
Bathymetry Instrumentation: 12 KHZ, WIDE BEAM, 1 SEC SWEEP
Topmost Latitude of Survey: -60
Bottommost Latitude: -65
Leftmost Longitude: -064
Rightmost Longitude: -053
General Digitizing Rate of Bathymetry: 050
General Sampling Rate of Bathymetry: 1/SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 00
Interpolation Scheme: 5 MINUTES AND BREAK SLOPE
Number of Data Records: 9524
Min/Max Data Record:
Date: 1986 12 15
Latitude: -64.80200
Longitude: -63.11500
Bathymetry, 2- Way Traveltime: 000175
Bathymetry, Corrected Depth: 13.0
Min/Max Data Record:
Date: 1987 01 14
Latitude: -60.91680
Longitude: -53.50310
Bathymetry, 2- Way Traveltime: 020975
Bathymetry, Corrected Depth: 1533.0