Survey Identifier: 73000721
Format Acronym: MGD77
Data Center File Number: 67010040
Parameters Surveyed Code: 55000
File Creation Date (yyyymmdd): 1983 721
Source Institution: B.N.D.O. / C.N.E.X.O.
Country: FRANCE
Platform Name: JEAN CHARCOT
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 19730815
Survey Arrival Date (yyyymmdd): 19730819
Topmost Latitude of Survey: +48
Bottommost Latitude: +31
Leftmost Longitude: -011
Rightmost Longitude: -004
General Digitizing Rate of Bathymetry: 37
General Digitizing Rate of Magnetics: 28
Number of Data Records: 2935
Min/Max Data Record:
Date: 1973 08 15
Latitude: +31.01610
Longitude: -10.54200
Bathymetry, 2- Way Traveltime: 000750
Bathymetry, Corrected Depth: 56.0
Magnetics Total Field, 1st Sensor: 399540
Magnetics Residual Field: -02740
Min/Max Data Record:
Date: 1973 08 19
Latitude: +47.91000
Longitude: -4.98330
Bathymetry, 2- Way Traveltime: 065625
Bathymetry, Corrected Depth: 4965.0
Magnetics Total Field, 1st Sensor: 466530
Magnetics Residual Field: +01470