Survey Identifier: V3610
Format Acronym: MGD77
Data Center File Number: 01030241
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): R. JARRARD
Project: v3610
Survey Departure Date (yyyymmdd): 19800408
Port of Departure: GUAM
Survey Arrival Date (yyyymmdd): 19800429
Port of Arrival: SAMOA
Navigation Instrumentation: SATELLITE
Geodetic Datum/Position: SATELLITE /DEAD RECKONING
Bathymetry Instrumentation: 3.5
Magnetics Instrumentation: P
Gravity Instrumentation: BELL
Topmost Latitude of Survey: +14
Bottommost Latitude: -15
Leftmost Longitude: +144
Rightmost Longitude: -170
General Digitizing Rate of Bathymetry: 63
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 60
Reference Field Code: 4
General Digitizing Rate of Gravity: 116
Theoretical Gravity Formula Code: 2
Reference System Code: 2
Number of Data Records: 7321
Min/Max Data Record:
Date: 1980 04 08
Latitude: -14.48950
Longitude: -179.99830
Bathymetry, 2- Way Traveltime: 013500
Bathymetry, Corrected Depth: 1013.0
Magnetics Total Field, 1st Sensor: 347860
Magnetics Residual Field: -04380
Free-Air Anomaly: -2731
Min/Max Data Record:
Date: 1980 04 29
Latitude: +13.35680
Longitude: +179.99720
Bathymetry, 2- Way Traveltime: 121600
Bathymetry, Corrected Depth: 9370.0
Magnetics Total Field, 1st Sensor: 394040
Magnetics Residual Field: +05640
Free-Air Anomaly: +1399