CHEMINI total dissolved iron concentrations from the EMSO-Azores observatory, 2019-2020

This dataset contains dissolved iron concentrations ((Fe(II) + Fe(III); µmol/l) acquired between July 2019 and Septembre 2020 (n=1620) using the CHEMINI Fe, a CHEmical MINIaturized analyser (samples taken every 24 hours, with weekly in situ calibration using a 25 µmol/l iron standard, (Vuillemin et al., 2009)-[https://doi.org/10.1016/j.dsr.2009.02.002]). The sample inlet was positioned on the mussel bed at the base of the Tour Eiffel edifice of the Lucky Strike hydrothermal vent (1695 depth). CHEMINI Fe (CF2) was mounted on the TEMPO module which was itself connected to the SeaMON East node of the EMSO-Azores observatory. Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI. The metadata elements have been further processed (refined) in EMODnet Ingestion Service in order to conform with the Data Submission Service specifications.