Survey Identifier: MMDU0
Format Acronym: MGD77
Data Center File Number: 67060002
Parameters Surveyed Code: 59999
File Creation Date (yyyymmdd): 19940523
Source Institution: Lamont-Doherty Geological Observatory
Country: United States
Platform Name: marion dufresne
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19730428
Survey Arrival Date (yyyymmdd): 19730606
Topmost Latitude of Survey: -04
Bottommost Latitude: -50
Leftmost Longitude: +043
Rightmost Longitude: +076
General Digitizing Rate of Bathymetry: 037
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
Number of Data Records: 5390
Min/Max Data Record:
Date: 1973 04 28
Latitude: -49.84666
Longitude: +43.94332
Bathymetry, 2- Way Traveltime: 001526
Bathymetry, Corrected Depth: 114.0
Min/Max Data Record:
Date: 1973 06 06
Latitude: -4.93499
Longitude: +75.99499
Bathymetry, 2- Way Traveltime: 072726
Bathymetry, Corrected Depth: 5490.0