Survey Identifier: VI42
Format Acronym: MGD77
Data Center File Number: 77030001
Parameters Surveyed Code: 50500
File Creation Date (yyyymmdd): 19800408
Source Institution: BUREAU GRAVIMETRIQUE INTERNATIONAL
Country: U.S.S.R.
Platform Name: VITYAZ
Platform Type Code: 1
Platform Type: SHIP
Survey Departure Date (yyyymmdd): 1967
Survey Arrival Date (yyyymmdd): 1967
Topmost Latitude of Survey: +43
Bottommost Latitude: +33
Leftmost Longitude: +130
Rightmost Longitude: +143
Theoretical Gravity Formula Code: 3
Theoretical Gravity Formula: IAG SYSTEM 1967
Reference System Code: 3
Reference System: SYSTEM IGSN 71
Number of Data Records: 1688
Min/Max Data Record:
Latitude: +33.94230
Longitude: +130.65330
Bathymetry, Corrected Depth: 6.0
Observed Gravity: 9796540
Free-Air Anomaly: -0648
Min/Max Data Record:
Latitude: +42.90830
Longitude: +142.48500
Bathymetry, Corrected Depth: 3846.0
Observed Gravity: 9804740
Free-Air Anomaly: +1102