Cruise inventory

MV Gorsethorn GTH3/84

Cruise summary report

Cruise Info. 
Ship name (ship code)MV Gorsethorn (74GT)
Cruise identifierGTH3/84
Cruise period1984-04-21 — 1984-05-03
StatusCompleted
ObjectivesGeophys. Survey
Chief scientistA Dobinson (British Geological Survey, Edinburgh), Michael C Tully (British Geological Survey, Edinburgh)
Ocean/sea areas 
GeneralNorth Sea
SpecificUK Continental Shelf
Track chartsMV Gorsethorn GTH3/84 cruise track — trk3062.html
Measurements 
Geology and geophysics 
Single-beam echosoundingQuantity: 183
Long/short range side scan sonarQuantity: number of hauls = 75
Description: udi
Single channel seismic reflectionQuantity: 183
Description: pinger
Seismic refractionQuantity: track kilometres = 274.096
Description: airgun;75nm sparker 300kj;183nm sparker 1kj
Gravity measurementsQuantity: track kilometres = 274.096
Magnetic measurementsQuantity: track kilometres = 138.9