PANGAEA_944740 Continuous thermosalinograph oceanography along RV HEINCKE cruise track HE586 Hoppmann, Mario; Tippenhauer, Sandra; Badewien, Thomas Henry Continuous thermosalinograph oceanography along RV HEINCKE cruise track HE586 2022-05-27 PANGAEA Dataset https://doi.pangaea.de/10.1594/PANGAEA.944740 Investigator Mario Hoppmann mario.hoppmann@awi.de Earth Science DATE/TIME LATITUDE LONGITUDE DEPTH, water Temperature, water Quality flag, water temperature Conductivity Temperature, water, internal Salinity Quality flag, salinity geoscientificInformation HE586 HE586_0_Underway-6 Heincke thermosalinograph Thermosalinograph (TSG), Sea-Bird, SBE 21 SEACAT TSG Digital oceanographic thermometer, Sea-Bird, SBE 38 Seadatanet flag: Data quality control procedures according to SeaDataNet (2010) Thermosalinograph (TSG), Sea-Bird, SBE 21 SEACAT Calculated from internal temperature and conductivity Heincke 2021-10-05 2021-10-16 Complete 53.53774 58.335919 6.20707 9.778156 2.0 m (DEPTH, water) 2.0 m (DEPTH, water) AWI_PhyOce Physical Oceanography @ AWI unrestricted CC-BY-4.0: Creative Commons Attribution 4.0 International English Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven PANGAEA Data Publisher for Earth & Environmental Science https://www.pangaea.de/ Data Center Contact Michael Diepenbroek info@pangaea.de

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Bremen Bremen 28359 Germany online 78372 data points text/tab-separated-values Hoppmann, Mario; Tippenhauer, Sandra (2022): Continuous thermosalinograph oceanography along RV HEINCKE cruise track HE586 - Data Processing Report. FIELAX - Gesellschaft für wissenschaftliche Datenverarbeitung mbH, https://download.pangaea.de/reference/113124/attachments/HE586_TSG_nav.pdf

Raw data acquired by an SBE21 thermosalinograph and an auxiliary SBE38 temperature sensor (Sea-Bird Scientific, USA) installed in an underway seawater flow-through system on board RV Heincke were processed to yield a calibrated and validated data set of seawater temperature and salinity along the cruise track. The seawater inlet is located at a depth of 2 m. The raw hexadecimal data were downloaded from the DAVIS SHIP data base (https://dship.awi.de) at a resolution of 1 s, and converted to temperature and conductivity using the pre-deployment factory calibration coefficients. The converted data were averaged to 1 min values, outliers were removed, and sensor drift was corrected using coefficients obtained from a post-season calibration performed at Sea-Bird at the end of the measurement season. Salinity was calculated from internal temperature, conductivity and pressure according to the PSS-78 Practical Salinity Scale. Processed data are provided as 1 min means of seawater temperature, conductivity and salinity, aligned with position data taken from the master track. Quality flags are appended according to the SeaDataNet Data Quality Control Procedures (version from May 2010). More details are described in the attached processing report. ** For all details see the full metadata description at "https://doi.pangaea.de/10.1594/PANGAEA.944740"!

http://en.wikipedia.org/wiki/ISO_6709 LATITUDE http://en.wikipedia.org/wiki/ISO_6709 LONGITUDE http://en.wikipedia.org/wiki/ISO_8601 DATE/TIME https://doi.org/10.17815/jlsrf-3-164 Heincke https://doi.org/10.48433/cr_he586 HE586 https://en.wikipedia.org/wiki/Electrical_conductivity Conductivity https://epic.awi.de/id/eprint/37607/1/SBE21_SEACAT_UserManual.pdf Thermosalinograph (TSG), Sea-Bird, SBE 21 SEACAT https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html https://www.awi.de/en/science/climate-sciences/physical-oceanography.html AWI_PhyOce https://www.seabird.com/sbe-38-digital-oceanographic-thermometer/product?id=60762467703 Digital oceanographic thermometer, Sea-Bird, SBE 38 https://www.seadatanet.org/content/download/596/file/SeaDataNet_QC_procedures_V2_%28May_2010%29.pdf Seadatanet flag: Data quality control procedures according to SeaDataNet (2010) DIF 9.4 2022-05-27 2026-04-14