RRS Shackleton S1/81 legs 7-8
Cruise summary report
Cruise Info. | |
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Ship name (ship code) | RRS Shackleton (74SF) |
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Cruise identifier | S1/81 legs 7-8 |
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Cruise period | 1981-08-19 — 1981-09-19 |
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Status | Completed |
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Chief scientist | Colin P Brett (Institute of Geological Sciences, Edinburgh), Geoff A Day (Institute of Geological Sciences, Edinburgh), Michael C Tully (Institute of Geological Sciences, Edinburgh) |
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Ocean/sea areas | |
General | English Channel North Sea Irish Sea and St. George's Channel Bay of Biscay |
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Track charts | |
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Measurements | |
Geology and geophysics | |
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Single-beam echosounding | Quantity: track kilometres = 5244.864 |
Long/short range side scan sonar | Quantity: track kilometres = 2685.4 Description: UDI;145nm Pinger |
Seismic refraction | Quantity: track kilometres = 2746.516 Description: sparker;1508nm airgun;1432nm Boomer |
Gravity measurements | Quantity: track kilometres = 5244.864 |
Magnetic measurements | Quantity: track kilometres = 5033.736 |