Unplanned service interruption - 28 October 2016 15:00 BST - ongoing

Some online delivery is affected

Cruise inventory

RRS John Murray JM6/81

Cruise summary report

Cruise Info. 
Ship name (ship code)RRS John Murray (74MJ)
Cruise identifierJM6/81
Cruise period1981-05-27 — 1981-06-10
Chief scientistBrian D'Olier (City of London Polytechnic Department of Geology)
Ocean/sea areas 
GeneralNorth Sea
Track chartsRRS John Murray JM6/81 cruise track — trk2918.html
Geology and geophysics 
Single-beam echosoundingQuantity: track kilometres = 870
Long/short range side scan sonarQuantity: number of hauls = 70
Single channel seismic reflectionQuantity: track kilometres = 740