Survey Identifier: 84002112
Format Acronym: MGD77
Data Center File Number: 67010137
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19140188
Source Institution: IFREMER
Country: FRANCE
Platform Name: JEAN CHARCOT
Platform Type Code: 1
Platform Type: SHIP
Project: KAIKO L2
Funding: IFREMER
Survey Departure Date (yyyymmdd): 19840620
Survey Arrival Date (yyyymmdd): 19840708
Geodetic Datum/Position: SATELITE ESTIME
Bathymetry Instrumentation: VERTICAL SEABEAM
Topmost Latitude of Survey: +36
Bottommost Latitude: +33
Leftmost Longitude: +137
Rightmost Longitude: +143
General Digitizing Rate of Bathymetry: 011
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
General Digitizing Rate of Magnetics: 011
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: 73936
Min/Max Data Record:
Date: 1984 06 20
Latitude: +33.24731
Longitude: +137.94876
Bathymetry, Corrected Depth: 332.0
Magnetics Total Field, 1st Sensor: 437550
Magnetics Residual Field: -02104
Observed Gravity: 9792513
Free-Air Anomaly: -3204
Min/Max Data Record:
Date: 1984 07 08
Latitude: +35.64299
Longitude: +142.66780
Bathymetry, Corrected Depth: 6054.0
Magnetics Total Field, 1st Sensor: 459100
Magnetics Residual Field: +05491
Observed Gravity: 9798725
Free-Air Anomaly: +1610