Schlundt, Michael; Funk, Steffen; Mittermayer, Felix H (2024): Continuous thermosalinograph oceanography along RV ALKOR cruise track AL606 [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.972078 (DOI registration in progress)
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Abstract:
Underway temperature and salinity data was collected along the cruise track with a thermosalinograph (TSG) together with a SBE38 Thermometer. Both systems worked throughout the cruise. While temperature is taken at the water inlet in about 4 m depth, salinity is estimated within the interior TSG from conductivity and interior temperature. No temperature calibration was performed. Salinity was calibrated with independent water samples taken at the water inlet. For details to all processing steps see Data Processing Report.
Related to:
Funk, Steffen; Möllmann, Christian (2024): Monitoring winter spawning activity of Western Baltic cod (Gadus morhua) (2021-25), Cruise No. AL606, January 22nd - January 30th 2024, Kiel (Germany) - Kiel (Germany), Winter cod 2021-25. Alkor-Berichte, Institute of Marine Ecosystem and Fisheries Science, University of Hamburg, AL606, 35 pp, https://doi.org/10.3289/CR_AL606
Other version:
AL606 salinity samples (2024). AL606_salinity_samples.tab
Data processing report:
Schlundt, Michael (2024): Continuous thermosalinograph oceanography along RV ALKOR cruise track AL606 - Data Processing Report. GEOMAR - Helmholtz Centre for Ocean Research Kiel, DAM_DataProcessingReport_AL606.pdf
Project(s):
DAM Underway Research Data (DAM_Underway)
Coverage:
Median Latitude: 54.423243 * Median Longitude: 10.854828 * South-bound Latitude: 54.042361 * West-bound Longitude: 9.860115 * North-bound Latitude: 55.018477 * East-bound Longitude: 11.834670
Date/Time Start: 2024-01-22T10:37:00 * Date/Time End: 2024-01-29T15:08:00
Minimum DEPTH, water: 4.0 m * Maximum DEPTH, water: 4.0 m
Event(s):
AL606_0_Underway-1 * Latitude Start: 54.339849 * Longitude Start: 10.163695 * Latitude End: 54.421199 * Longitude End: 10.206136 * Date/Time Start: 2024-01-22T10:37:00 * Date/Time End: 2024-01-29T15:08:00 * Campaign: AL606 (Winter cod 2021-25) * Basis: Alkor (1990) * Method/Device: Thermosalinograph (TSG)
Comment:
Salinity was calibrated independently with water samples from 4m depth (tim is the time in days since Expocode of this cruise (06AK20240122), i.e. since 2024-01-22T00:00:00): Value added to salinity data = 0.0056096*tim+0.02892.
Parameter(s):
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:
61178 data points
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