Dissolved cysteine and glutathione from R/V Knorr KN199-04 in the subtropical North Atlantic Ocean from October 2010 (U.S. GEOTRACES NAT project)

<p>This dataset included concentrations of filtered cysteine and glutathione (the only two thiols detected) from 21 full stations across the cruise path. The current dataset (as of Dec 2012) contains only results from 2010 cruise (8 stations) and primarily in the upper 1000 meters. Deeper water samples were collected at most stations, but analysis of a few deep water samples has indicated that most of these samples are below detection, and we have therefore elected not to analyze many of the deeper samples.</p>