Survey Identifier: PDV87L01
Format Acronym: MGD77
Data Center File Number: 02350004
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 1988 830
Source Institution: WOODS HOLE OCEANOGRAPHIC INSTITUTION
Country: USA
Platform Name: POLAR DUKE
Platform Type Code: 1
Platform Type: SHIP
Project: POLAR DUKE, CRUISEV-87
Funding: NSF
Survey Departure Date (yyyymmdd): 19871104
Survey Arrival Date (yyyymmdd): 19871206
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: -61
Bottommost Latitude: -65
Leftmost Longitude: -064
Rightmost Longitude: -046
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: 6713
Min/Max Data Record:
Date: 1987 11 04
Latitude: -64.67900
Longitude: -63.15970
Bathymetry, 2- Way Traveltime: 000575
Bathymetry, Corrected Depth: 43.0
Min/Max Data Record:
Date: 1987 12 06
Latitude: -61.37640
Longitude: -46.17770
Bathymetry, 2- Way Traveltime: 059250
Bathymetry, Corrected Depth: 4398.0