Survey Identifier: V3616


Format Acronym: MGD77
Data Center File Number: 01030247
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19870728
Source Institution: LAMONT-DOHERTY GEOLOGICAL OBSERVATORY
Country: U.S.A.
Platform Name: VEMA
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): WEISSEL, J.
Project: v3616
Survey Departure Date (yyyymmdd): 19800912
Port of Departure: SINGAPORE
Survey Arrival Date (yyyymmdd): 19801008
Port of Arrival: COLOMBO
Navigation Instrumentation: SATELLITE
Geodetic Datum/Position: SATELLITE /DEAD RECKONING
Bathymetry Instrumentation: 3.5
Magnetics Instrumentation: P
Gravity Instrumentation: BELL
Topmost Latitude of Survey: +07
Bottommost Latitude: -09
Leftmost Longitude: +078
Rightmost Longitude: +104
General Digitizing Rate of Bathymetry: 70
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 70
Reference Field Code: 80
General Digitizing Rate of Gravity: 130
Theoretical Gravity Formula Code: 2
Reference System Code: 2
Number of Data Records: 6519

Min/Max Data Record:
Date: 1980 09 12
Latitude: -8.56510
Longitude: +78.86220
Bathymetry, 2- Way Traveltime: 015500
Bathymetry, Corrected Depth: 1163.0
Magnetics Total Field, 1st Sensor: 396360
Magnetics Residual Field: -09100
Free-Air Anomaly: -0871

Min/Max Data Record:
Date: 1980 10 08
Latitude: +6.36830
Longitude: +103.18930
Bathymetry, 2- Way Traveltime: 071675
Bathymetry, Corrected Depth: 5409.0
Magnetics Total Field, 1st Sensor: 444070
Magnetics Residual Field: +01960
Free-Air Anomaly: +0081