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RRS Challenger CH11
Cruise summary report
Cruise Info. | |
Ship name (ship code) | RRS Challenger (74CH) |
Cruise identifier | CH11 |
Cruise period | 1987-02-17 — 1987-03-09 |
Status | Completed |
Purpose | Research |
Objectives | Geological. P12/11/87.
Gravity and magnetic measurements were made along tracks, together with Air-gun and Pinger seismic reflection profiles. |
Chief scientist | R J Whittington (University of Wales Aberystwyth Department of Geology) |
Cruise report | (0.04 MB) |
Ocean/sea areas | |
General | North East Atlantic Ocean (limit 40W) |
Specific | Malin Sea |
Track charts | |
Measurements | |
Geology and geophysics | |
Dredge | Quantity: number of deployments = 2 |
Core - soft bottom | Quantity: number of deployments = 1 |
Single-beam echosounding | Quantity: track kilometres = 2598 |
Single channel seismic reflection | Quantity: track kilometres = 2598 |
Gravity measurements | Quantity: track kilometres = 25928 |
Magnetic measurements | Quantity: track kilometres = 2598 |