Survey Identifier: FARN0887
Format Acronym: MGD77
Data Center File Number: 19120006
Parameters Surveyed Code: 55500
File Creation Date (yyyymmdd): 19940425
Source Institution: NATURAL ENVIRONMENT RESEARCH COUNCIL
Country: UNITED KINGDOM
Platform Name: MV FARNELLA
Platform Type Code: 1
Platform Type: SHIP
Chief Scientist(s): DR M. DOBSON, ABERYWSTWYTH
Project: MV FARNELLA CRUISE 8, 1987.
Funding: USGS
Survey Departure Date (yyyymmdd): 19870830
Port of Departure: DUTCH HARBOR, USA
Survey Arrival Date (yyyymmdd): 19870925
Port of Arrival: DUTCH HARBOR, USA
Navigation Instrumentation: GPS
Geodetic Datum/Position: SATELLITE
Bathymetry Instrumentation: IOS MK3 10KHZ ECHO-SOUNDER
Additional Forms of Bathymetric Data: ANALOG RECORDS
Topmost Latitude of Survey: +53
Bottommost Latitude: +47
Leftmost Longitude: +169
Rightmost Longitude: -172
General Digitizing Rate of Bathymetry: 020
General Digitizing Rate of Magnetics: 020
General Digitizing Rate of Gravity: 020
Number of Data Records: 18470
Min/Max Data Record:
Date: 1987 08 30
Latitude: +47.99890
Longitude: -179.99980
Bathymetry, 2- Way Traveltime: 003000
Bathymetry, Corrected Depth: 221.0
Magnetics Total Field, 1st Sensor: 457880
Magnetics Residual Field: -06660
Free-Air Anomaly: -1600
Min/Max Data Record:
Date: 1987 09 25
Latitude: +52.35590
Longitude: +179.99720
Bathymetry, 2- Way Traveltime: 096466
Bathymetry, Corrected Depth: 7328.0
Magnetics Total Field, 1st Sensor: 494250
Magnetics Residual Field: +12700
Free-Air Anomaly: +2120