Sperus 82/03 part 1

Cruise summary report

Cruise Info.
Ship name (ship code)	Sperus (74TJ)
Cruise identifier	82/03 part 1
Cruise period	1982-06-08 — 1982-07-06
Status	Completed
Objectives	Geology
Chief scientist	A Dobinson (Institute of Geological Sciences, Edinburgh), Geoff A Day (Institute of Geological Sciences, Edinburgh), Michael C Tully (Institute of Geological Sciences, Edinburgh)
Ocean/sea areas
General	North Sea
Specific	North Sea
Measurements
Geology and geophysics
Single-beam echosounding	Quantity: track kilometres = 2416.86
Long/short range side scan sonar	Quantity: track kilometres = 2416.86 Description: transit sonar;xnm UDI
Seismic refraction	Quantity: track kilometres = 2416.86 Description: sparker;957nm Boomer;1309nm Airgun
Gravity measurements	Quantity: track kilometres = 1911.264
Magnetic measurements	Quantity: track kilometres = 2416.86