Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Tippenhauer Sandra sandra.tippenhauer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/sandra-tippenhauer.html 0000-0003-3405-6275 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Kanzow Torsten torsten.kanzow@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/torsten-kanzow.html 0000-0002-5786-3435 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 2026 Continuous thermosalinograph oceanography along RV POLARSTERN cruise track PS150 dataset https://doi.pangaea.de/10.1594/PANGAEA.993542 2026-04-14T06:56:57 Raw data acquired by two SBE21 thermosalinograph and two auxiliary SBE38 temperature sensor (Sea-Bird Scientific, USA) installed in an underway seawater flow-through system on board RV Polarstern were processed to yield a calibrated and validated data set of temperature and salinity along the cruise track. Data were downloaded from DAVIS SHIP data base (https://dship.awi.de) at a resolution of 1 sec, 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. Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Tippenhauer Sandra sandra.tippenhauer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/sandra-tippenhauer.html 0000-0003-3405-6275 2026 Continuous thermosalinograph oceanography along RV POLARSTERN cruise track PS150 Data Processing Report report Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, Germany https://download.pangaea.de/reference/139253/attachments/PS150_TSG_nav.pdf Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Tippenhauer Sandra sandra.tippenhauer@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/sandra-tippenhauer.html 0000-0003-3405-6275 2026 General processing report of continuous thermosalinograph oceanography from RV POLARSTERN expeditions: PS148, PS149 and PS150 report https://download.pangaea.de/reference/139233/attachments/TSG_Data_PS148toPS150.pdf Kanzow Torsten torsten.kanzow@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/torsten-kanzow.html 0000-0002-5786-3435 2025 Master tracks in different resolutions of POLARSTERN cruise PS150, Tromsø - Bremerhaven, 2025-09-04 - 2025-10-24 dataset Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven https://doi.org/10.1594/PANGAEA.987832 -28.898393 13.208567 54.724766 84.471328 -11.026349128412269 80.06808389184395 2025-09-04T17:58:00 2025-10-23T18:13:00 11.0 11.0 horizontal profile DAM_Underway DAM Underway Research Data https://www.allianz-meeresforschung.de/kernbereiche/datenmanagement-und-digitalisierung#unterwegs DataHub DataHub Earth and Environment of the Helmholtz Association https://helmholtz.software/projects/datahub AWI_PhyOce Physical Oceanography @ AWI https://www.awi.de/en/science/climate-sciences/physical-oceanography.html Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://doi.org/10.13039/501100003207 AWI_PS150_01 Physical Oceanography (EGC-Sources) PS150_0_Underway-16 78.109495 13.080414 -272.5 2025-09-04T17:57:32 54.720583 7.037113 -19.9 2025-10-23T18:14:22 https://registry.o2a-data.de/items/87 PS150 EGC-Sources https://doi.org/10.57738/BZPM_0809_2026 Kanzow, Torsten 2025-09-04 2025-10-23 Tromsø, Norway Bremerhaven, Germany 20250028 https://epic.awi.de/id/eprint/60301/ https://download.pangaea.de/reference/136611/attachments/PS150_nav.png doi:10.1594/PANGAEA.987832 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Thermosalinograph TSG CTD & XBT thermosalinographs http://vocab.nerc.ac.uk/collection/L05/current/133/ PS150_0_Underway-17 78.109276 13.074357 -271.5 2025-09-04T17:57:58 54.722281 7.035868 -19.6 2025-10-23T18:13:49 https://registry.o2a-data.de/items/1337 PS150 EGC-Sources https://doi.org/10.57738/BZPM_0809_2026 Kanzow, Torsten 2025-09-04 2025-10-23 Tromsø, Norway Bremerhaven, Germany 20250028 https://epic.awi.de/id/eprint/60301/ https://download.pangaea.de/reference/136611/attachments/PS150_nav.png doi:10.1594/PANGAEA.987832 Polarstern https://doi.org/10.17815/jlsrf-3-163 DBLK 8013132 Thermosalinograph TSG CTD & XBT thermosalinographs http://vocab.nerc.ac.uk/collection/L05/current/133/ 386832 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ DATE/TIME Date/Time http://en.wikipedia.org/wiki/ISO_8601 Time T http://dbpedia.org/resource/Time Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 DSHIP system time Date/Time LATITUDE Latitude http://en.wikipedia.org/wiki/ISO_6709 Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 according to master track Latitude LONGITUDE Longitude http://en.wikipedia.org/wiki/ISO_6709 Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 according to master track Longitude DEPTH, water Depth water m depth http://purl.obolibrary.org/obo/PATO_0001595 water http://purl.obolibrary.org/obo/CHEBI_15377 Length L http://dbpedia.org/resource/Length Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 depth of water inlet of TSG system Depth water [m] Temperature, water Temp °C Temperature Θ http://dbpedia.org/resource/Temperature water http://purl.obolibrary.org/obo/CHEBI_15377 Digital oceanographic thermometer, Sea-Bird, SBE 38 https://www.seabird.com/sbe-38-digital-oceanographic-thermometer/product?id=60762467703 Sea-Bird SBE 38 thermometer http://vocab.nerc.ac.uk/collection/L22/current/TOOL0191/ Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Temp [°C] Quality flag, water temperature QF water temp quality http://purl.obolibrary.org/obo/PATO_0000001 Temperature Θ http://dbpedia.org/resource/Temperature water http://purl.obolibrary.org/obo/CHEBI_15377 Seadatanet flag: Data quality control procedures according to SeaDataNet (2010) https://www.seadatanet.org/content/download/596/file/SeaDataNet_QC_procedures_V2_%28May_2010%29.pdf Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Temperature QC flag meanings: 0:no QC, 1:good, 2:probably good, 3:probably bad, 4:bad, 5-7:not used, 8:interpolated, 9:missing QF water temp Conductivity Cond mS/cm https://en.wikipedia.org/wiki/Electrical_conductivity conductivity http://purl.obolibrary.org/obo/PATO_0001585 Thermosalinograph (TSG), Sea-Bird, SBE 21 SEACAT https://epic.awi.de/id/eprint/37607/1/SBE21_SEACAT_UserManual.pdf Sea-Bird SBE 21 Thermosalinograph http://vocab.nerc.ac.uk/collection/L22/current/TOOL0667/ Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Cond [mS/cm] Temperature, water, internal T intern °C Temperature Θ http://dbpedia.org/resource/Temperature water http://purl.obolibrary.org/obo/CHEBI_15377 Thermosalinograph (TSG), Sea-Bird, SBE 21 SEACAT https://epic.awi.de/id/eprint/37607/1/SBE21_SEACAT_UserManual.pdf Sea-Bird SBE 21 Thermosalinograph http://vocab.nerc.ac.uk/collection/L22/current/TOOL0667/ Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 T intern [°C] Salinity Sal salinity http://purl.obolibrary.org/obo/PATO_0085001 Calculation according to Practical Salinity Scale PSS-78, Lewis and Perkin (1981) https://doi.org/10.1016/0198-0149(81)90002-9 Sea-Bird SBE 21 Thermosalinograph http://vocab.nerc.ac.uk/collection/L22/current/TOOL0667/ Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Sal Quality flag, salinity QF sal salinity http://purl.obolibrary.org/obo/PATO_0085001 quality http://purl.obolibrary.org/obo/PATO_0000001 Seadatanet flag: Data quality control procedures according to SeaDataNet (2010) https://www.seadatanet.org/content/download/596/file/SeaDataNet_QC_procedures_V2_%28May_2010%29.pdf Hoppmann Mario mario.hoppmann@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/mario-hoppmann.html 0000-0003-1294-9531 Salinity QC flag meanings:0:no QC; 1:good; 2:probably good; 3:probably bad; 4:bad; 5-7:not used; 8:interpolated; 9:missing QF sal CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels ProcLevel4 PANGAEA data processing level 4 https://wiki.pangaea.de/wiki/Processing_levels#PANGAEA_data_processing_level_4 PS150 Salinity T/S data Water temperature DAMUnderwayResearchData author31079 author38865 author47812 award4239 basis1 campaign50361 curlevel30 event3307003 event3307004 funder32 geocode1599 geocode1600 geocode1601 geocode1619 geocode8128 inst32 license21 method12398 method13178 method13427 method15580 method85 param1882 param500525 param501419 param501420 param716 param717 pi38865 proclevel50 project4399 project5026 project80 ref139233 ref139253 refds987832 sourceinst32 term1073131 term1073162 term1073922 term1078908 term2299591 term2300622 term2300638 term2606205 term2698012 term37651 term43863 term43972 term43975 term50576 term51627 term52591 term67626 term77428 topotype4