Survey Identifier: C2908
Format Acronym: MGD77
Data Center File Number: 01010296
Parameters Surveyed Code: 55131
File Creation Date (yyyymmdd): 19901121
Source Institution: Lamont-Doherty Geological Observatory
Country: United States
Platform Name: R/V Conrad
Platform Type Code: 1
Platform Type: ship
Chief Scientist(s): Dr. B. Tucholke
Project: c2908
Survey Departure Date (yyyymmdd): 19880811
Port of Departure: San Juan, Puerto Rico
Survey Arrival Date (yyyymmdd): 19880912
Port of Arrival: Cape Verde
Navigation Instrumentation: GPS, tr sat, furuno
Bathymetry Instrumentation: 3.5 PDR
Magnetics Instrumentation: proton procession
Topmost Latitude of Survey: +26
Bottommost Latitude: +16
Leftmost Longitude: -065
Rightmost Longitude: -025
General Digitizing Rate of Bathymetry: 50
General Sampling Rate of Bathymetry: contineous
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 10
Reference Field Code: 4
Reference Field: IGRF-75
Number of Data Records: 45220
Min/Max Data Record:
Date: 1988 08 12
Latitude: +16.89484
Longitude: -64.00243
Bathymetry, 2- Way Traveltime: 020503
Bathymetry, Corrected Depth: 1546.0
Magnetics Total Field, 1st Sensor: 333410
Magnetics Residual Field: -03100
Min/Max Data Record:
Date: 1988 09 12
Latitude: +25.29831
Longitude: -25.53728
Bathymetry, 2- Way Traveltime: 090351
Bathymetry, Corrected Depth: 6895.0
Magnetics Total Field, 1st Sensor: 420730
Magnetics Residual Field: +04240