Planned maintenance — 18th January 2018 12:00 to 22nd January 2018 09:00 [more]

Cruise inventory

RRS John Murray JM7/77

Cruise summary report

Cruise Info. 
Ship name (ship code)RRS John Murray (74MJ)
Cruise identifierJM7/77
Cruise period1977-06-23 — 1977-07-06
Chief scientistDrummond Hoyle Matthews (University of Cambridge Department of Earth Sciences)
Ocean/sea areas 
GeneralNorth Sea
Track chartsRRS John Murray JM7/77 cruise track — trk1841.html
Geology and geophysics 
Single channel seismic reflectionQuantity: track kilometres = 1074
Seismic refractionQuantity: track kilometres = 1074