Cruise summary report
Cruise Info. | |
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Ship name (ship code) | MV Gorsethorn (74GT) |
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Cruise identifier | GTH3/84 |
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Cruise period | 1984-04-21 — 1984-05-03 |
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Status | Completed |
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Objectives | Geophys. Survey |
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Chief scientist | A Dobinson (British Geological Survey, Edinburgh), Michael C Tully (British Geological Survey, Edinburgh) |
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Ocean/sea areas | |
General | North Sea |
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Specific | UK Continental Shelf |
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Track charts | |
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Measurements | |
Geology and geophysics | |
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Single-beam echosounding | Quantity: 183 |
Long/short range side scan sonar | Quantity: number of hauls = 75 Description: udi |
Single channel seismic reflection | Quantity: 183 Description: pinger |
Seismic refraction | Quantity: track kilometres = 274.096 Description: airgun;75nm sparker 300kj;183nm sparker 1kj |
Gravity measurements | Quantity: track kilometres = 274.096 |
Magnetic measurements | Quantity: track kilometres = 138.9 |