Survey Identifier: 84001311
Format Acronym: MGD77
Data Center File Number: 67010135
Parameters Surveyed Code: 55500
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): RENARD V
Project: SINKO
Funding: IFREMER
Survey Departure Date (yyyymmdd): 19840514
Survey Arrival Date (yyyymmdd): 19840526
Geodetic Datum/Position: SATELITE ESTIME
Bathymetry Instrumentation: VERTICAL SEABEAM
Topmost Latitude of Survey: +32
Bottommost Latitude: +06
Leftmost Longitude: +109
Rightmost Longitude: +134
General Digitizing Rate of Bathymetry: 10
Assumed Sound Velocity: 15000
Bathymetric Datum Code: 00
General Digitizing Rate of Magnetics: 10
Sensor Depth: 00100
Method of Applying Residual Field: INTERPOLATION BETWEEN NAVIGATION DATA
General Digitizing Rate of Gravity: 10
Theoretical Gravity Formula Code: 2
Theoretical Gravity Formula: INTERNATIONAL 30
Number of Data Records: 15252
Min/Max Data Record:
Date: 1984 05 14
Latitude: +6.16396
Longitude: +109.70295
Bathymetry, Corrected Depth: 155.0
Magnetics Total Field, 1st Sensor: 424220
Magnetics Residual Field: -02861
Observed Gravity: 9789166
Free-Air Anomaly: +1900
Min/Max Data Record:
Date: 1984 05 26
Latitude: +31.87706
Longitude: +133.07975
Bathymetry, Corrected Depth: 6056.0
Magnetics Total Field, 1st Sensor: 449560
Magnetics Residual Field: +03557
Observed Gravity: 9796464
Free-Air Anomaly: +5011