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MV Briarthorn 5/74 Leg 1
Cruise summary report
Cruise Info. | |
Ship name (ship code) | MV Briarthorn (74B6) |
Cruise identifier | 5/74 Leg 1 |
Cruise period | 1974-07-27 — 1974-08-06 |
Status | Completed |
Purpose | Research |
Chief scientist | Geoff A Day (Institute of Geological Sciences, Edinburgh), Michael Bacon (Institute of Geological Sciences, Edinburgh), Michael C Tully (Institute of Geological Sciences, Edinburgh) |
Ocean/sea areas | |
General | North Sea Norwegian Sea North East Atlantic Ocean (limit 40W) |
Measurements | |
Geology and geophysics | |
Long/short range side scan sonar | Quantity: number of stations = 355 |
Single channel seismic reflection | Quantity: number of stations = 465 |
Multichannel seismic reflection | Quantity: track kilometres = 3.7 Description: wide angle seismic reflection |
Seismic refraction | Quantity: number of stations = 36 |
Gravity measurements | Quantity: track kilometres = 907.5 |
Magnetic measurements | Quantity: track kilometres = 861.2 |
Other geological/geophysical measurements | Quantity: track kilometres = 685 Description: pinger |