Survey Identifier: C1602
Format Acronym: MGD77
Data Center File Number: 01010108
Parameters Surveyed Code: 55500
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): TRUCHAN, MAREK
Project: c1602
Survey Departure Date (yyyymmdd): 19720914
Port of Departure: KINGSTON, JAMAICA
Survey Arrival Date (yyyymmdd): 19721011
Port of Arrival: PORT OF SPAIN, TRINIDAD
Navigation Instrumentation: SATELLITE
Geodetic Datum/Position: SATELLITE / DEAD RECKONING
Bathymetry Instrumentation: 3.5
Magnetics Instrumentation: P
Gravity Instrumentation: BELL
Topmost Latitude of Survey: +23
Bottommost Latitude: +10
Leftmost Longitude: -077
Rightmost Longitude: -057
General Digitizing Rate of Bathymetry: 67
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 57
Reference Field Code: 72
General Digitizing Rate of Gravity: 177
Theoretical Gravity Formula Code: 2
Reference System Code: 2
Number of Data Records: 11290
Min/Max Data Record:
Date: 1972 09 14
Latitude: +10.73330
Longitude: -76.80000
Bathymetry, 2- Way Traveltime: 000150
Bathymetry, Corrected Depth: 11.0
Magnetics Total Field, 1st Sensor: 367820
Magnetics Residual Field: -06790
Free-Air Anomaly: -3321
Min/Max Data Record:
Date: 1972 10 11
Latitude: +22.28700
Longitude: -57.25630
Bathymetry, 2- Way Traveltime: 108975
Bathymetry, Corrected Depth: 8374.0
Magnetics Total Field, 1st Sensor: 455840
Magnetics Residual Field: +00220
Free-Air Anomaly: +0593