BOTTLE 20091126FB2IFMDW #EXPOCODE 06MT20091126 #94 CTD stations with 24 place Rosette (10-liter Niskins). Temperature and salinity are reported on the ITS-90 and PSS-78 calibration scales. respectively. #Additionally. 12 CTD profiles to 1300m in which the sampling focused on resolving the vertical gradient of N2O. #below the mixed-layer and extending into the oxygen minimum. #These profiles were always accompanied with a c. 1.5 hour period of vertical profiling with a microstructure probe. #Nutrients. Three groups measured nutrients during this cruise. This file contains averaged of not flagged data. # secondary QC vs GLODAP/CARINA : NO3 - about 10% high: PO4 - no significant offset: Si -about 20% low: Oxygen - no significant offset #O2. Winkler titration (high accuracy data. which allowed for high-quality calibration of the CTDs oxygen sensor). See also http://doi.pangaea.de/10.1594/PANGAEA.778359