Survey Identifier: 84004711
Format Acronym: MGD77
Data Center File Number: 67010142
Parameters Surveyed Code: 50500
File Creation Date (yyyymmdd): 19140188
Source Institution: IFREMER
Country: FRANCE
Platform Name: JEAN CHARCOT
Platform Type Code: 1
Platform Type: SHIP
Project: ESTASE 2
Funding: IFREMER
Survey Departure Date (yyyymmdd): 19841113
Survey Arrival Date (yyyymmdd): 19841208
Geodetic Datum/Position: SATELITE ESTIME
Bathymetry Instrumentation: VERTICAL SEABEAM
Topmost Latitude of Survey: +19
Bottommost Latitude: -07
Leftmost Longitude: +112
Rightmost Longitude: +128
General Digitizing Rate of Bathymetry: 014
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
Sensor Depth: 00100
Method of Applying Residual Field: INTERPOLATION BETWEEN NAVIGATION DATA
General Digitizing Rate of Gravity: 011
Theoretical Gravity Formula Code: 2
Theoretical Gravity Formula: INTERNATIONAL 30
Number of Data Records: 33897
Min/Max Data Record:
Date: 1984 11 13
Latitude: -6.86167
Longitude: +112.73690
Bathymetry, Corrected Depth: 102.0
Observed Gravity: 9777409
Free-Air Anomaly: -3015
Min/Max Data Record:
Date: 1984 12 08
Latitude: +18.60212
Longitude: +127.74831
Bathymetry, Corrected Depth: 6049.0
Observed Gravity: 9785797
Free-Air Anomaly: +2605