Survey Identifier: 85006911
Format Acronym: MGD77
Data Center File Number: 67010155
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: ETM FIDJI
Funding: IFREMER
Survey Departure Date (yyyymmdd): 19851225
Survey Arrival Date (yyyymmdd): 19851228
Geodetic Datum/Position: SATELITE ESTIME
Bathymetry Instrumentation: VERTICAL SEABEAM
Topmost Latitude of Survey: -18
Bottommost Latitude: -19
Leftmost Longitude: +177
Rightmost Longitude: +179
General Digitizing Rate of Bathymetry: 010
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: 010
Theoretical Gravity Formula Code: 2
Theoretical Gravity Formula: INTERNATIONAL 30
Number of Data Records: 3236
Min/Max Data Record:
Date: 1985 12 25
Latitude: -18.57491
Longitude: +177.58437
Bathymetry, Corrected Depth: 103.0
Observed Gravity: 9784140
Free-Air Anomaly: -1297
Min/Max Data Record:
Date: 1985 12 28
Latitude: -18.13199
Longitude: +178.64912
Bathymetry, Corrected Depth: 2081.0
Observed Gravity: 9787053
Free-Air Anomaly: +0990