Survey Identifier: C2904
Format Acronym: MGD77
Data Center File Number: 01010291
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19900326
Source Institution: Lamont-Doherty Geological Observatory
Country: United States
Platform Name: R/V Robert D. Conrad
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Transit
Project: C2904
Survey Departure Date (yyyymmdd): 19880328
Port of Departure: Buenos Aires, Argentina
Survey Arrival Date (yyyymmdd): 19880402
Port of Arrival: Rio de Janeiro, Brazil
Navigation Instrumentation: FURUNO,TRANSIT SAT,GPS
Geodetic Datum/Position: FURUNO DR BETWEEN SAT FIXES
Bathymetry Instrumentation: Raytheon LSR 3.5 PDR
Topmost Latitude of Survey: -22
Bottommost Latitude: -36
Leftmost Longitude: -057
Rightmost Longitude: -043
General Digitizing Rate of Bathymetry: 060
General Sampling Rate of Bathymetry: contineous
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Number of Data Records: 6672
Min/Max Data Record:
Date: 1988 03 28
Latitude: -35.18045
Longitude: -56.67847
Bathymetry, 2- Way Traveltime: 000320
Bathymetry, Corrected Depth: 24.0
Min/Max Data Record:
Date: 1988 04 02
Latitude: -22.88989
Longitude: -43.12381
Bathymetry, 2- Way Traveltime: 013733
Bathymetry, Corrected Depth: 1030.0