Dissolved Fe, Zn and Cd concentrations and isotope ratios from R/V Knorr KN199-04, KN204-01 in the subtropical North Atlantic Ocean from 2010-2011 (U.S. GEOTRACES NAT project)

<p>Dissolved (0.2 micron filtered) Iron, Zinc and Cadmium concentrations and isotope ratios.</p>

<p>Concentration data is freely available. Isotope data (columns L-Q in dataset) was restricted until July 2014. Fe isotope data was made public 2016-11-28.</p>

<p><strong>DMO NOTE:</strong><br />
- 2017-07-07: Changed units of error columns to match those of the concentrations.<br />
- 2017-07-07: Changed units of Cd to pmol/kg.<br />
- version 5: 2016-11-28. All columns were made publicly accessible.<br />
- version 4: 2015-01-16. Fe and Fe_err changed for sample 6128.<br />
- version 3: Revised data served on 5/21/2014. Zn_err_2s changed for samples 7765 and 7767; sample 6862 flag was changed from 2 to 1.<br />
- version 2: 1 January 2014<br />
- version 1: 7 January 2013</p>