Survey Identifier: 83000111
Format Acronym: MGD77
Data Center File Number: 67010120
Parameters Surveyed Code: 50000
File Creation Date (yyyymmdd): 1920 386
Source Institution: IFREMER
Country: FRANCE
Platform Name: JEAN CHARCOT
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): COLIN DE VERDIERE A
Project: TOPOGULF 1
Funding: IFREMER
Survey Departure Date (yyyymmdd): 19830622
Survey Arrival Date (yyyymmdd): 19830710
Geodetic Datum/Position: SATELITE ESTIME
Bathymetry Instrumentation: VERTICAL SEABEAM
Topmost Latitude of Survey: +49
Bottommost Latitude: +29
Leftmost Longitude: -041
Rightmost Longitude: -006
General Digitizing Rate of Bathymetry: 15
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
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: 16531
Min/Max Data Record:
Date: 1983 06 22
Latitude: +29.96214
Longitude: -40.29347
Bathymetry, Corrected Depth: 122.0
Min/Max Data Record:
Date: 1983 07 10
Latitude: +48.61496
Longitude: -6.57046
Bathymetry, Corrected Depth: 5202.0