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In situ deployment of sensors for at least two parameters characterizing the carbonate system

Year: 2025

Type: report

Abstract: This document is MINKE’s Deliverable D9.11 (2025), “In situ deployment of sensors for at least two parameters characterizing the carbonate system”. It describes the organisation and participation in an inter laboratory comparison (ILC) of pH instruments at Marseille in November 2023. The aim of the ILC was to have constant, controllable tanks representing realistic conditions, giving participants from around Europe the chance to intercompare their instruments and be introduced to metrology concepts. The report presents the results and lessons learnt, with advice for future ILCs. The ILC was also a useful opportunity to discuss carbonate chemistry, to meet and discuss with representatives from industry and to look at the community needs for metrology - summaries of these discussions are presented here with recommendations for the future. This deliverable makes conclusions on the type of measurement methods required for ‘weather’ and ‘climate’ goals in the measurement of pH variability.

Source: Institutional Archive of Ifremer (French Research Institute for Exploitation of the Sea)

DOI: 10.5281/zenodo.15096879

Authors: Hartman, Susan, Van Ganse, Sophie, Salvetat, Florence, Lefevre, Dominique, Chirurgien, Laure, Wagener, Thibaut

Institutions: National Oceanography Centre, Ifremer, Institut Méditerranéen d’Océanologie

Language: English

Topic: Scientific Measurement and Uncertainty Evaluation

Subfield: Statistics, Probability and Uncertainty

Field: Decision Sciences

Domain: Social Sciences

Open Access status: green

Funder: European Commission

Award: Metrology for Integrated Marine Management and Knowledge-Transfer Network

OpenAlex ID: W6893254187

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