MV Gorsethorn GTH4/83

Cruise summary report

Cruise Info. 
Ship name (ship code)MV Gorsethorn (74GT)
Cruise identifierGTH4/83
Cruise period1983-06-09 — 1983-08-16
Chief scientistA Dobinson (Institute of Geological Sciences, Edinburgh), Alan S Mould (Institute of Geological Sciences, Edinburgh), Colin P Brett (Institute of Geological Sciences, Edinburgh), Michael C Tully (Institute of Geological Sciences, Edinburgh)
Ocean/sea areas 
GeneralNorth Sea
North East Atlantic Ocean (limit 40W)
Geology and geophysics 
Single-beam echosoundingQuantity: track kilometres = 6023
Long/short range side scan sonarQuantity: track kilometres = 4418
Description: udi
Seismic refractionQuantity: track kilometres = 1692.728
Gravity measurementsQuantity: track kilometres = 6022.704
Magnetic measurementsQuantity: track kilometres = 5239.308
Other geological/geophysical measurementsQuantity: track kilometres = 3722.52
Description: sparker 1kj;468nm 1.5kj;692nm 2kj;21nm 500kj