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RRS Challenger CH16/81
Cruise summary report
Cruise Info. | |
Ship name (ship code) | RRS Challenger (74CH) |
Cruise identifier | CH16/81 |
Cruise period | 1981-10-25 — 1981-11-08 |
Status | Completed |
Port of departure | Ardrossan, United Kingdom |
Port of return | South Shields, United Kingdom |
Purpose | Research |
Objectives | 1. To deploy V.A.C.M./camera tripod.
2. To recover moorings I1 - I4 and relay I2 and I4. 3. To deploy 3 new moorings, E2, E3 and G3. 4. To carry out profiling current meter sections across the Faroe-Shetland Channel. 5. To test near bottom echo sounder for use on neutrally buoyant floats. |
Chief scientist | John W Cherriman (Institute of Oceanographic Sciences Wormley Laboratory) |
Cruise report | (0.14 MB) |
Ocean/sea areas | |
General | North East Atlantic Ocean (limit 40W) |
Specific | N.E. Atlantic/ N. & W. Scotland |
Track charts | |
Measurements | |
Physical oceanography | |
Current meters | Quantity: number of deployments = 9 Description: 4 moorings total of 15 c.m;6 months |
Geology and geophysics | |
Bottom photography | Description: see D01 |
Single-beam echosounding | Quantity: track kilometres = 580 |