Achterberg, Eric Pieter; Schlundt, Michael (2022): Continuous thermosalinograph oceanography along RV METEOR cruise M176/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.946388
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Published: 2022-07-15 • DOI registered: 2022-08-13
Abstract:
Underway temperature and salinity data was collected along the cruise track with two autonomous thermosalinograph (TSG) systems, each consisting of a SBE21 TSG together with a SBE38 Thermometer. Both systems worked independent from each other throughout the cruise. While temperature is taken at the water inlet in about 5 m depth, salinity is estimated within the interior TSG from conductivity and interior temperature.
Related to:
Achterberg, Eric Pieter; Steiner, Zvi (2021): Rainbow non-boyant hydrothermal plume GEOTRACES study, Cruise No. M176/2, 01.09.2021-06.10.2021, Emden (Germany) - Emden (Germany). METEOR-Berichte, Gutachterpanel Forschungsschiffe, M176/2, 108 pp, https://doi.org/10.48433/cr_m176_2
Data processing report:
Schlundt, Michael (2022): Continuous thermosalinograph oceanography along RV Meteor cruise track M176/2 - Data Processing Report. GEOMAR - Helmholtz Centre for Ocean Research Kiel, DAM_DataProcessingReport_M176_2.pdf
Standard operating procedure:
Schlundt, Michael; Glemser, Barbara (2023): SOP of thermosalinograph (TSG) aboard of RV Meteor. Zenodo, https://doi.org/10.5281/ZENODO.7535546
Further details:
M176/2 salinity samples [dataset]. M176_2_salinity_samples.tab
Project(s):
DAM Underway Research Data (DAM_Underway)
Coverage:
Median Latitude: 38.226485 * Median Longitude: -30.262180 * South-bound Latitude: 35.996252 * West-bound Longitude: -33.997882 * North-bound Latitude: 47.962145 * East-bound Longitude: -10.345098
Date/Time Start: 2021-09-04T02:21:00 * Date/Time End: 2021-10-02T02:15:00
Minimum DEPTH, water: 5.0 m * Maximum DEPTH, water: 5.0 m
Event(s):
M176/2_0_Underway-4 * Latitude Start: 47.962145 * Longitude Start: -10.590189 * Latitude End: 47.755258 * Longitude End: -10.345098 * Date/Time Start: 2021-09-04T02:21:00 * Date/Time End: 2021-10-02T02:15:00 * Campaign: M176/2 (GPF 21‐2_049, Rainbow Plume) * Basis: Meteor (1986) * Method/Device: Thermosalinograph (TSG) * Comment: event was not logged in DSHIP
Comment:
Salinity was calibrated independently for both TSGs: Value added to salinity data TSG1 = 0.07662. Value added to salinity data TSG2 = 0.08759. No correction against independent data was performed for temperature. Finally, TSG1 was chosen for publication. For details to all processing steps see Data Processing Report.
Parameter(s):
Change history:
2022-09-14T09:46:22 – The values of quality flags have been changed due to a different interpretation of the label “good”.
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 2 (ProcLevel2)
Size:
244996 data points
Download Data
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- Hansteen, TH; Schlundt, M (2022): Continuous thermosalinograph oceanography along RV METEOR cruise M175. https://doi.org/10.1594/PANGAEA.940367
- Schlundt, M; Schmidt, C (2023): Continuous thermosalinograph oceanography along RV METEOR cruise track M186. https://doi.org/10.1594/PANGAEA.962924
- Grevemeyer, I; Schlundt, M (2022): Continuous thermosalinograph oceanography along RV METEOR cruise M170. https://doi.org/10.1594/PANGAEA.940645
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