Trace metal data from water samples during SONNE cruise SO243

Dataset

DOI

The file contains dissolved and total dissolvable trace metal concentrations (Fe, Co, Mn, Ni, Cd, Cu, Pb, Zn and V), hydrogen peroxide (H2O2), Fe(II), and iodide and iodate concentrations of surface water samples and station depth profiles. Trace metal concentrations were measured by ICP-MS after preconcentration (Rapp et al. 2017, Anal. Chim. Acta). Fe(II) and H2O2 were analyzed on-board using chemiluminescence flow injection analysis (Hopwood et al. 2017, Sci. Rep.). Iodide concentrations were analyzed by cathodic stripping square wave voltammetry (Luther et al. 1988, Anal. Chem.) and Iodate concentrations were measured spectrophotometrically (Chapman and Liss 1977, Mar. Chem.

Identifier
DOI	https://doi.org/10.1594/PANGAEA.913798
Related Identifier	IsSupplementTo https://doi.org/10.1029/2019GL086631
Metadata Access	https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.913798

Provenance
Creator	Rapp, Insa
Publisher	PANGAEA
Publication Year	2020
Funding Reference	German Research Foundation https://doi.org/10.13039/501100001659 Crossref Funder ID 27542298 https://gepris.dfg.de/gepris/projekt/27542298 Climate - Biogeochemistry Interactions in the Tropical Ocean
Rights	Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess	true

Representation
Resource Type	Dataset
Format	text/tab-separated-values
Size	7077 data points
Discipline	Biogeochemistry; Biospheric Sciences; Geosciences; Natural Sciences
Spatial Coverage	(-85.500W, -16.075S, -75.274E, 0.994N)
Temporal Coverage Begin	2015-10-05T23:00:00Z
Temporal Coverage End	2015-10-16T23:00:00Z