Survey Identifier: 78007711
Format Acronym: MGD77
Data Center File Number: 67010080
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 19831003
Source Institution: CNEXO
Country: FRANCE
Platform Name: JEAN CHARCOT
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): XAVIER LE PICHON
Project: HEAT - CH83
Funding: CNEXO
Survey Departure Date (yyyymmdd): 19780905
Port of Departure: HERACLION
Survey Arrival Date (yyyymmdd): 19780916
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: +021
Rightmost Longitude: +028
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: 15906
Min/Max Data Record:
Date: 1978 09 05
Latitude: +33.82080
Longitude: +21.83290
Bathymetry, Corrected Depth: 48.0
Min/Max Data Record:
Date: 1978 09 16
Latitude: +37.27500
Longitude: +27.58430
Bathymetry, Corrected Depth: 4881.0