Survey Identifier: 84002113
Format Acronym: MGD77
Data Center File Number: 67010138
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 L3
Funding: IFREMER
Survey Departure Date (yyyymmdd): 19840711
Survey Arrival Date (yyyymmdd): 19840803
Geodetic Datum/Position: SATELITE ESTIME
Bathymetry Instrumentation: VERTICAL SEABEAM
Topmost Latitude of Survey: +42
Bottommost Latitude: +34
Leftmost Longitude: +139
Rightmost Longitude: +146
General Digitizing Rate of Bathymetry: 012
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: 85501
Min/Max Data Record:
Date: 1984 07 11
Latitude: +34.81817
Longitude: +139.68782
Bathymetry, Corrected Depth: 305.0
Magnetics Total Field, 1st Sensor: 444200
Magnetics Residual Field: -07299
Observed Gravity: 9794426
Free-Air Anomaly: -2238
Min/Max Data Record:
Date: 1984 08 03
Latitude: +41.79747
Longitude: +145.60180
Bathymetry, Corrected Depth: 6047.0
Magnetics Total Field, 1st Sensor: 480720
Magnetics Residual Field: +06902
Observed Gravity: 9813193
Free-Air Anomaly: +6632