Steiner, Zvi; Czeschel, Rena; Krahmann, Gerd; Achterberg, Eric Pieter (2026): Physical oceanography during RV SONNE cruise SO298 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.995906 (DOI registration in progress)
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Published: 2026-07-22
Abstract:
Two SeaBird SBE911Plus CTD were deployed at 39 different stations during RV Sonne cruise SO298 that sailed along the equatorial Pacific from Ecuador to Australia (GEOTRACES GP11 transect) during April – May 2023. One CTD was mounted on a stainless-steel rosette and was connected to the following sensors: Pressure (Digiquartz with TC), two temperature sensors (ITS90 °C), two conductivity sensors, oxygen (SBE43), PAR (Biospherical Licor Chelsea sensor), fluorometer (Wet Labs ECO-AFL/FL), turbidity (Wet Labs ECO-NTU) and an altimeter. The second CTD was mounted on a titanium rosette used for trace metal clean collection of water samples, and was connected to the following sensors: Pressure (Digiquartz with TC), two temperature sensors (ITS90 °C), two conductivity sensors, two oxygen sensors (SBE43), transmissometer (Wet Labs C-Star), turbidity (OBS Seapoint) and an altimeter. The oxygen data were calibrated against discrete water samples analysed using the Winkler method, other sensor data used factory calibrations.
Coverage:
Median Latitude: -1.209764 * Median Longitude: -130.542420 * South-bound Latitude: -2.500000 * West-bound Longitude: 157.850000 * North-bound Latitude: 0.005260 * East-bound Longitude: -81.000000
Date/Time Start: 2023-04-15T12:54:00 * Date/Time End: 2023-05-26T22:29:44
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
4 datasets
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Datasets listed in this bundled publication
- Czeschel, R; Steiner, Z; Krahmann, G et al. (2026): One meter resolution stainless steel CTD data from SONNE cruise SO298. https://doi.pangaea.de/10.1594/PANGAEA.995907
- Czeschel, R; Steiner, Z; Krahmann, G et al. (2026): Bottle stainless steel CTD data during SONNE cruise SO298. https://doi.pangaea.de/10.1594/PANGAEA.995908
- Steiner, Z; Czeschel, R; Krahmann, G et al. (2026): One meter resolution titanium CTD data from SONNE cruise SO298. https://doi.pangaea.de/10.1594/PANGAEA.995909
- Steiner, Z; Czeschel, R; Krahmann, G et al. (2026): Bottle titanium CTD data from SONNE cruise SO298. https://doi.pangaea.de/10.1594/PANGAEA.995910