Cruise summary report
Cruise Info. | |
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Ship name (ship code) | RRS John Murray (74MJ) |
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Cruise identifier | JM12/74 |
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Cruise period | 1974-09-02 — 1974-09-17 |
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Status | Completed |
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Objectives | Marine geology studies in the Rockall Trough and Porcupine Bight. |
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Chief scientist | Drummond Hoyle Matthews (University of Cambridge Department of Earth Sciences) |
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Ocean/sea areas | |
General | North East Atlantic Ocean (limit 40W) |
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Track charts | |
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Measurements | |
Geology and geophysics | |
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Multi-beam echosounding | Quantity: track kilometres = 1111 |
Single channel seismic reflection | Quantity: track kilometres = 93 |
Seismic refraction | Quantity: track kilometres = 93 |