Survey Identifier: C1609
Format Acronym: MGD77
Data Center File Number: 01010115
Parameters Surveyed Code: 55530
File Creation Date (yyyymmdd): 19870730
Source Institution: LAMONT-DOHERTY GEOLOGICAL OBSERVATORY
Country: U.S.A.
Platform Name: CONRAD
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): AMOS, ANTHONY
Project: c1609
Survey Departure Date (yyyymmdd): 19730323
Port of Departure: BAHIA BLANCA III
Survey Arrival Date (yyyymmdd): 19730422
Port of Arrival: BUENOS AIRES, ARGENTINA
Navigation Instrumentation: SATELLITE
Geodetic Datum/Position: SATELLITE/DEAD RECKONING
Bathymetry Instrumentation: 3.5
Magnetics Instrumentation: P
Gravity Instrumentation: BELL
Topmost Latitude of Survey: -35
Bottommost Latitude: -50
Leftmost Longitude: -062
Rightmost Longitude: -034
General Digitizing Rate of Bathymetry: 39
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 41
Reference Field Code: 73
General Digitizing Rate of Gravity: 41
Theoretical Gravity Formula Code: 2
Reference System Code: 2
Number of Data Records: 9667
Min/Max Data Record:
Date: 1973 03 23
Latitude: -49.82360
Longitude: -61.46170
Bathymetry, 2- Way Traveltime: 000100
Bathymetry, Corrected Depth: 7.0
Magnetics Total Field, 1st Sensor: 249560
Magnetics Residual Field: -05490
Free-Air Anomaly: -0348
Min/Max Data Record:
Date: 1973 04 22
Latitude: -35.40120
Longitude: -34.83170
Bathymetry, 2- Way Traveltime: 081600
Bathymetry, Corrected Depth: 6151.0
Magnetics Total Field, 1st Sensor: 291410
Magnetics Residual Field: +06560
Free-Air Anomaly: +0585