Survey Identifier: F586HW
Format Acronym: MGD77
Data Center File Number: 06780012
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19901211
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: Farnella
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Mark Holmes
Project: GLORIA
Survey Departure Date (yyyymmdd): 19861013
Port of Departure: DEPART HONOLULU, HI
Survey Arrival Date (yyyymmdd): 19861104
Port of Arrival: ARRIVE HILO, HI
Navigation Instrumentation: LORANC GPS
Bathymetry Instrumentation: 10 kHz BATHYMETRY 3.5 kHz BATHYMETRY
Seismic Instrumentation: TWO-CHANNEL AIR GUN
Topmost Latitude of Survey: +23
Bottommost Latitude: +17
Leftmost Longitude: -159
Rightmost Longitude: -151
General Digitizing Rate of Bathymetry: 010
General Digitizing Rate of Magnetics: 010
General Digitizing Rate of Gravity: 010
Number of Data Records: 29155
Min/Max Data Record:
Date: 1986 10 13
Latitude: +17.21910
Longitude: -158.08881
Bathymetry, 2- Way Traveltime: 006720
Bathymetry, Corrected Depth: 508.0
Magnetics Total Field, 1st Sensor: 336060
Magnetics Total Field, 2nd Sensor: 335671
Magnetics Residual Field: -19352
Observed Gravity: 9784338
Free-Air Anomaly: -0857
Min/Max Data Record:
Date: 1986 11 03
Latitude: +22.32518
Longitude: -151.23252
Bathymetry, 2- Way Traveltime: 139000
Bathymetry, Corrected Depth: 10795.0
Magnetics Total Field, 1st Sensor: 372051
Magnetics Total Field, 2nd Sensor: 372377
Magnetics Residual Field: +13442
Observed Gravity: 9789102
Free-Air Anomaly: +2089