RV Meteor Cruise M85/1 Brest - St. John's 24th June - 02nd August Chief Scientist: Dagmar Kieke Region: Subpolar North Atlantic CTD-O data PI: Reiner Steinfeldt Instrument: SBE 9 plus CTD, SBE 11 plus deck unit, SBE 43 dissolved oxygen sensor Accuracy: < 1 dbar for pressure, 0.001 °C for temperature, <0.003 for salinity, <2.0 µmol/kg for oxygen