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- 9196
RRS John Murray
Cruise plan
Cruise Info. | |
Ship name (ship code) | RRS John Murray (74MJ) |
Status | Completed |
Purpose | Research |
Objectives | JONSDAP '73 |
Chief scientist | Geoffrey W Lennon (National Oceanography Centre, Liverpool) |
Ocean/sea areas | |
General | North Sea |
Measurements | |
Physical oceanography | |
Surface measurements underway (T,S) | Quantity: number of stations = 1500 Description: S only |
Water bottle stations | Quantity: number of stations = 1500 Description: T only |
CTD stations | Quantity: number of stations = 131 |
Subsurface temperature measurements | Quantity: 126 Description: cable measurements (total flow) |
Current meters | Quantity: 6 Description: 53 days;direct recording for 25 hours |
Sea level (inc. bot. press., inverted echosounder) | Quantity: number of surveys = 3 Description: 3 series of measurements of 46 days duration each |
Other physical oceanographic measurements | Quantity: number of profiles = 131 Description: sound velocity stations |