Survey Identifier: C2106
Format Acronym: MGD77
Data Center File Number: 01010181
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19870803
Source Institution: LAMONT-DOHERTY GEOLOGICAL OBSERVATORY
Country: U.S.A.
Platform Name: CONRAD
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): LUDWIG, WILLIAM
Project: c2106
Survey Departure Date (yyyymmdd): 19780303
Port of Departure: BUENOS AIRES, ARGENTINA
Survey Arrival Date (yyyymmdd): 19780401
Port of Arrival: PUNTA ARENAS, CHILE
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: -56
Leftmost Longitude: -064
Rightmost Longitude: -039
General Digitizing Rate of Bathymetry: 62
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 63
Reference Field Code: 78
General Digitizing Rate of Gravity: 105
Theoretical Gravity Formula Code: 2
Reference System Code: 2
Number of Data Records: 7036
Min/Max Data Record:
Date: 1978 03 03
Latitude: -55.19300
Longitude: -63.48000
Bathymetry, 2- Way Traveltime: 000175
Bathymetry, Corrected Depth: 13.0
Magnetics Total Field, 1st Sensor: 243730
Magnetics Residual Field: -02860
Free-Air Anomaly: -0153
Min/Max Data Record:
Date: 1978 04 01
Latitude: -35.37830
Longitude: -39.09150
Bathymetry, 2- Way Traveltime: 081750
Bathymetry, Corrected Depth: 6162.0
Magnetics Total Field, 1st Sensor: 331130
Magnetics Residual Field: +04910
Free-Air Anomaly: +0363