CHEMINI total dissolved iron concentrations from the EMSO-Azores observatory, 2011-2012

Date 2019-10-21
Temporal extent 2011-07-20 -2012-07-15
Author(s) Laes AgatheORCID1, Sarradin Pierre-MarieORCID1, Cannat Mathilde2
Affiliation(s) 1 : Ifremer, France
2 : CNRS, IPGP, France
DOI 10.17882/69893
Publisher SEANOE
Keyword(s) Mid-Atlantic Ridge, Time series, in situ chemical analyser, Iron concentration, Time-series, MoMAR, Environmental monitoring node, Lucky Strike, Hydrothermal Vents, EMSO, Buoy, TEMPO
Abstract

This dataset contains real-time total dissolved iron concentrations ((Fe(II) + Fe(III); µmol/l) acquired from the EMSO-Azores seafloor observatory TEMPO from July 2011 to March 2012 (n=1780). Data are purchased by the CHEMINI Fe (CF0), a CHEmical MINIaturized analyser dedicated to in situ determination of iron concentrations (every 12 hours, without in situ calibration, Vuillemin et al., 2009). The instrument is deployed on TEMPO part of Seamon East environmental monitoring node. The sample inlet is located on a mussel bed at the base of the Eiffel Edifice at 1695m depth.

Licence CC-BY
Sensor metadata

CHEMINI Fe (CF0) is a CHEmical MINIaturized analyser based on flow injection analysis with colorimétric detection, dedicated to in situ determination of iron concentrations (Vuillemin et al., 2009).

EMSO data are published without any warranty, express or implied. The user assumes all risk arising from his/her use of EMSO data. EMSO data are intended to be research-quality and include estimates of data quality and accuracy, but it is possible that these estimates or the data themselves contain errors. It is the sole responsibility of the user to assess if the data are appropriate for his/her use, and to interpret the data, data quality, and data accuracy accordingly. EMSO welcomes users to ask questions and report problems to the contact addresses listed in the data files or on the EMSO web page.

Data
File Size Format Processing Access
874 KB CSV Quality controlled data Access on demand until 2021-12-31
Top of the page

How to cite 

Laes Agathe, Sarradin Pierre-Marie, Cannat Mathilde (2019). CHEMINI total dissolved iron concentrations from the EMSO-Azores observatory, 2011-2012. SEANOE. https://doi.org/10.17882/69893