Survey Identifier: C1607
Format Acronym: MGD77
Data Center File Number: 01010113
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): EWING ,JOHN WINDISCH,CHARLES
Project: c1607
Survey Departure Date (yyyymmdd): 19730224
Port of Departure: BAHIA BLANCA I
Survey Arrival Date (yyyymmdd): 19730308
Port of Arrival: BAHIA BLANCA II
Navigation Instrumentation: SATELLITE
Geodetic Datum/Position: SATELLITE / DEAD RECKONING
Bathymetry Instrumentation: 3.5
Magnetics Instrumentation: P
Gravity Instrumentation: BELL
Topmost Latitude of Survey: -39
Bottommost Latitude: -42
Leftmost Longitude: -062
Rightmost Longitude: -054
General Digitizing Rate of Bathymetry: 32
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 33
Reference Field Code: 73
General Digitizing Rate of Gravity: 33
Theoretical Gravity Formula Code: 2
Reference System Code: 2
Number of Data Records: 5066
Min/Max Data Record:
Date: 1973 02 24
Latitude: -41.36000
Longitude: -61.42220
Bathymetry, 2- Way Traveltime: 000300
Bathymetry, Corrected Depth: 22.0
Magnetics Total Field, 1st Sensor: 254840
Magnetics Residual Field: -01740
Free-Air Anomaly: -0368
Min/Max Data Record:
Date: 1973 03 08
Latitude: -39.23210
Longitude: -54.11320
Bathymetry, 2- Way Traveltime: 062825
Bathymetry, Corrected Depth: 4701.0
Magnetics Total Field, 1st Sensor: 264800
Magnetics Residual Field: +01420
Free-Air Anomaly: +0794