Survey Identifier: V3612
Format Acronym: MGD77
Data Center File Number: 01030243
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): J.E.DAMUTH, R.D.JACOBI
Project: v3612
Survey Departure Date (yyyymmdd): 19800524
Port of Departure: GUAM
Survey Arrival Date (yyyymmdd): 19800624
Port of Arrival: GUAM
Navigation Instrumentation: SATELLITE
Geodetic Datum/Position: SATELLITE /DEAD RECKONING
Bathymetry Instrumentation: 3.5
Magnetics Instrumentation: P
Gravity Instrumentation: BELL
Topmost Latitude of Survey: +35
Bottommost Latitude: +13
Leftmost Longitude: +144
Rightmost Longitude: +166
General Digitizing Rate of Bathymetry: 76
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 71
Reference Field Code: 80
General Digitizing Rate of Gravity: 145
Theoretical Gravity Formula Code: 2
Reference System Code: 2
Number of Data Records: 9585
Min/Max Data Record:
Date: 1980 05 24
Latitude: +13.96570
Longitude: +144.66450
Bathymetry, 2- Way Traveltime: 014525
Bathymetry, Corrected Depth: 1088.0
Magnetics Total Field, 1st Sensor: 352680
Magnetics Residual Field: -10780
Free-Air Anomaly: -2002
Min/Max Data Record:
Date: 1980 06 24
Latitude: +34.05210
Longitude: +165.06580
Bathymetry, 2- Way Traveltime: 110850
Bathymetry, Corrected Depth: 8501.0
Magnetics Total Field, 1st Sensor: 420430
Magnetics Residual Field: +07540
Free-Air Anomaly: +1653