Survey Identifier: THB80
Format Acronym: MGD77
Data Center File Number: 01990003
Parameters Surveyed Code: 53399
File Creation Date (yyyymmdd): 19940526
Source Institution: Lamont-Doherty Geological Observatory
Country: United States
Platform Name: unknown
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): unknown
Project: Part B Japan Oil study Bellingshausen
Funding: unknown
Survey Departure Date (yyyymmdd): 19810125
Port of Departure: unknown
Survey Arrival Date (yyyymmdd): 19810208
Port of Arrival: unknown
Topmost Latitude of Survey: -64
Bottommost Latitude: -71
Leftmost Longitude: -105
Rightmost Longitude: -069
General Digitizing Rate of Bathymetry: 050
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
Additional Documentation: Part B of data from Japan Oil Company, study of Bellingshausen Sea
Number of Data Records: 4044
Min/Max Data Record:
Date: 1981 01 25
Latitude: -70.24549
Longitude: -104.71430
Bathymetry, 2- Way Traveltime: 004143
Bathymetry, Corrected Depth: 301.0
Min/Max Data Record:
Date: 1981 02 08
Latitude: -64.39880
Longitude: -69.08460
Bathymetry, 2- Way Traveltime: 066663
Bathymetry, Corrected Depth: 4980.0