Survey Identifier: F1088HW
Format Acronym: MGD77
Data Center File Number: 06780040
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19910206
Source Institution: USGS Branch of Pacific Marine Geology
Country: United States
Platform Name: FARNELLA
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): Hill/McGregor/Kappel
Project: Carol Madison Dafe
Survey Departure Date (yyyymmdd): 19880928
Port of Departure: leave Honolulu
Survey Arrival Date (yyyymmdd): 19881022
Port of Arrival: arrive Honolulu
Navigation Instrumentation: LORAN C ACOUSTIC BTM TRANSPONDER GPS SAT
Geodetic Datum/Position: ELLITE LORAN C RHO RHO
Bathymetry Instrumentation: 10 KHZ BATHYMETRY 3.5 KHZ BATHYMETRY
Magnetics Instrumentation: SHIPBOARD MAGGY
Seismic Instrumentation: TWO CHANNEL AIRGUN
Topmost Latitude of Survey: +24
Bottommost Latitude: +19
Leftmost Longitude: -168
Rightmost Longitude: -158
General Digitizing Rate of Bathymetry: 010
General Digitizing Rate of Magnetics: 010
General Digitizing Rate of Gravity: 010
Number of Data Records: 33082
Min/Max Data Record:
Date: 1988 09 28
Latitude: +19.28230
Longitude: -167.03278
Bathymetry, 2- Way Traveltime: 007929
Bathymetry, Corrected Depth: 598.0
Magnetics Total Field, 1st Sensor: 345110
Magnetics Total Field, 2nd Sensor: 347645
Magnetics Residual Field: +00000
Observed Gravity: 9785455
Free-Air Anomaly: -1353
Min/Max Data Record:
Date: 1988 10 22
Latitude: +23.35643
Longitude: -158.01991
Bathymetry, 2- Way Traveltime: 075188
Bathymetry, Corrected Depth: 5678.0
Magnetics Total Field, 1st Sensor: 361570
Magnetics Total Field, 2nd Sensor: 357525
Magnetics Residual Field: +00000
Observed Gravity: 9789536
Free-Air Anomaly: +2058