Survey Identifier: 84006411

Format Acronym: MGD77
Data Center File Number: 67010143
Parameters Surveyed Code: 51500
File Creation Date (yyyymmdd): 19140188
Source Institution: IFREMER
Country: FRANCE
Platform Name: JEAN CHARCOT
Platform Type Code: 1
Platform Type: SHIP
Project: MISEDOR
Funding: IFREMER
Survey Departure Date (yyyymmdd): 19841215
Survey Arrival Date (yyyymmdd): 19841228
Geodetic Datum/Position: SATELITE ESTIME
Bathymetry Instrumentation: VERTICAL SEABEAM
Topmost Latitude of Survey: +01
Bottommost Latitude: -08
Leftmost Longitude: +112
Rightmost Longitude: +120
General Digitizing Rate of Bathymetry: 017
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: 13364

Min/Max Data Record:
Date: 1984 12 15
Latitude: -7.25918
Longitude: +112.69681
Bathymetry, Corrected Depth: 55.0
Observed Gravity: 9779254
Free-Air Anomaly: -1269

Min/Max Data Record:
Date: 1984 12 28
Latitude: +0.11106
Longitude: +119.49404
Bathymetry, Corrected Depth: 2443.0
Observed Gravity: 9782286
Free-Air Anomaly: +1507