Survey Identifier: 78007712


Format Acronym: MGD77
Data Center File Number: 67010081
Parameters Surveyed Code: 51111
File Creation Date (yyyymmdd): 19831004
Source Institution: CNEXO
Country: FRANCE
Platform Name: JEAN CHARCOT
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): XAVIER LE PICHON
Project: HEAT - CH84
Funding: CNEXO
Survey Departure Date (yyyymmdd): 19780919
Port of Departure: ATHENES
Survey Arrival Date (yyyymmdd): 19780925
Port of Arrival: ATHENES
Navigation Instrumentation: SAT I.T.T.
Geodetic Datum/Position: DEAD RECKONING BASED ON SAT FIXES
Bathymetry Instrumentation: SEA-BEAM
Additional Forms of Bathymetric Data: ANALOG RECORDS
Topmost Latitude of Survey: +38
Bottommost Latitude: +33
Leftmost Longitude: +022
Rightmost Longitude: +030
General Digitizing Rate of Bathymetry: 10
General Sampling Rate of Bathymetry: 4 SECONDS
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Interpolation Scheme: LINEAR INTERPOLATION
Sensor Depth: 00100
Method of Applying Residual Field: INTERPOLATION BETWEEN NAVIGATION DATA
Theoretical Gravity Formula Code: 2
Theoretical Gravity Formula: INTERNATIONAL 30
Number of Data Records: 9106

Min/Max Data Record:
Date: 1978 09 19
Latitude: +33.61270
Longitude: +22.30590
Bathymetry, Corrected Depth: 124.0

Min/Max Data Record:
Date: 1978 09 25
Latitude: +37.05550
Longitude: +29.23850
Bathymetry, Corrected Depth: 4748.0