Dataset: 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)

Final no updates expectedVersion 5 (2016-11-30)Dataset Type:Cruise Results

Principal Investigator: Seth G. John (University of South Carolina)

Contact: Timothy M. Conway (University of South Carolina)

BCO-DMO Data Manager: Nancy Copley (Woods Hole Oceanographic Institution)


Program: U.S. GEOTRACES (U.S. GEOTRACES)

Project: U.S. GEOTRACES North Atlantic Transect (GA03) (U.S. GEOTRACES NAT)

Dissolved (0.2 micron filtered) Iron, Zinc and Cadmium concentrations and isotope ratios.

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.

DMO NOTE:
- 2017-07-07: Changed units of error columns to match those of the concentrations.
- 2017-07-07: Changed units of Cd to pmol/kg.
- version 5: 2016-11-28. All columns were made publicly accessible.
- version 4: 2015-01-16. Fe and Fe_err changed for sample 6128.
- 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.
- version 2: 1 January 2014
- version 1: 7 January 2013


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