Absorption coefficients by coloured dissolved organic matter across the Atlantic Ocean measured underway with a Liquid Waveguide Capillary Cell system during POLARSTERN cruise PS113

Water samples were taken during the transatlantic (10 May to 9 June 2018) expedition PS113 with RV Polarstern. Water samples were collected from the ship's seawater supply pumped through teflon tubing from about 11m depth during underway. See also Bracher et al. (2020). Water samples for CDOM a...

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Hauptverfasser: Bracher, Astrid, Liu, Yangyang, Wiegmann, Sonja, Xi, Hongyan, Röttgers, Rüdiger
Format: Dataset
Sprache:eng
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Zusammenfassung:Water samples were taken during the transatlantic (10 May to 9 June 2018) expedition PS113 with RV Polarstern. Water samples were collected from the ship's seawater supply pumped through teflon tubing from about 11m depth during underway. See also Bracher et al. (2020). Water samples for CDOM absorption analysis are filtered through 0.2 µm filters and analysed onboard with a 2.5-m path length liquid waveguide capillary cell system (LWCC, WPI) following Levering et al. (2017). Details on method adaptation to our instrumentation set-up are provided in Alvarez et al. (2022). Salinity data were extracted from https://doi.pangaea.de/10.1594/PANGAEA.895581.
DOI:10.1594/pangaea.938400