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 |
