Survey Identifier: V3609
Format Acronym: MGD77
Data Center File Number: 01030240
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): S. LEWIS, C. MROZOWSKI
Project: v3609
Survey Departure Date (yyyymmdd): 19800307
Port of Departure: HONG KONG
Survey Arrival Date (yyyymmdd): 19800405
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: +23
Bottommost Latitude: +13
Leftmost Longitude: +114
Rightmost Longitude: +145
General Digitizing Rate of Bathymetry: 69
General Sampling Rate of Bathymetry: ONE SECOND
Assumed Sound Velocity: 14630
Bathymetric Datum Code: 0
General Digitizing Rate of Magnetics: 81
Reference Field Code: 80
General Digitizing Rate of Gravity: 151
Theoretical Gravity Formula Code: 2
Reference System Code: 2
Number of Data Records: 8192
Min/Max Data Record:
Date: 1980 03 07
Latitude: +13.46330
Longitude: +114.41170
Bathymetry, 2- Way Traveltime: 000575
Bathymetry, Corrected Depth: 43.0
Magnetics Total Field, 1st Sensor: 363030
Magnetics Residual Field: -01580
Free-Air Anomaly: -1284
Min/Max Data Record:
Date: 1980 04 05
Latitude: +22.03080
Longitude: +144.54500
Bathymetry, 2- Way Traveltime: 084200
Bathymetry, Corrected Depth: 6385.0
Magnetics Total Field, 1st Sensor: 441370
Magnetics Residual Field: +06400
Free-Air Anomaly: +1292