Hoppmann, Mario; Tippenhauer, Sandra; Wurl, Oliver (2023): Continuous thermosalinograph oceanography along RV HEINCKE cruise track HE598 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.963414
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2023-12-18 • DOI registered: 2024-01-16
Abstract:
Raw data acquired by a thermosalinograph (SBE21, SeaBird GmbH) on board RV HEINCKE were processed to receive a calibrated and validated data set of seawater temperature and salinity. Data were downloaded from DAVIS SHIP data base (https://dship.awi.de) with a resolution of 1 sec. The SBE21 was equipped with an additional external temperature sensor (SBE38, Sea-Bird GmbH). Raw data are converted to temperature and conductivity values using the calibration coefficients from the calibration before deployment. However, data can only be finally processed after replacement and renewed calibration because correction values for the sensor drift can only be obtained by the post cruise calibration. The thermosalinograph on board RV HEINCKE is exchanged about once a year and calibration procedures are conducted after every exchange. Salinity was calculated according to the instructions from the Practical Salinity Scale PSS-78 using the obtained internal temperature and conductivity data. Processed data are provided as 1min means of salinity and seawater temperature aligned with position data taken from master track of the respective cruise. Quality flags are appended according to the SeaDataNet Data Quality Control Procedures (version from May 2010).
Related to:
Wurl, Oliver (2022): Master track of HEINCKE cruise HE598 in 1 sec resolution (zipped, 9.9 MB) [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.947299
Wurl, Oliver; Deyle, Lisa; Emig, Sven; Gassen, Lisa; Goßmann, Isabel; Herold, Jens-Martin; Holthusen, Lina Aleke; Lehners, Carola; Lemper, Domenik; Meyerjürgens, Jens; Rauch, Carsten (2022): Sea-surface variability of essential Climate variables in the North Sea, Cruise No. HE598
30.04.2022 - 23.05.2022, Bremerhaven - Bremerhaven (Germany). HEINCKE-Berichte, Begutachtungspanel Forschungsschiffe, HE598, 36 pp, https://doi.org/10.48433/cr_he598
Data processing report:
Hoppmann, Mario; Tippenhauer, Sandra (2023): Continuous thermosalinograph oceanography along RV HEINCKE cruise track HE598 - Data Processing Report. FIELAX - Gesellschaft für wissenschaftliche Datenverarbeitung mbH, HE598_TSG_nav.pdf
Project(s):
Physical Oceanography @ AWI (AWI_PhyOce)
Coverage:
Median Latitude: 54.362554 * Median Longitude: 7.140705 * South-bound Latitude: 53.531916 * West-bound Longitude: 5.483729 * North-bound Latitude: 55.009186 * East-bound Longitude: 8.202006
Date/Time Start: 2022-04-30T14:15:00 * Date/Time End: 2022-05-22T03:10:00
Minimum DEPTH, water: 2.0 m * Maximum DEPTH, water: 2.0 m
Event(s):
HE598_0_Underway-3 * Latitude Start: 53.873544 * Longitude Start: 8.112186 * Latitude End: 53.824828 * Longitude End: 8.089984 * Date/Time Start: 2022-04-30T14:12:18 * Date/Time End: 2022-05-22T03:10:30 * Elevation Start: -12.8 m * Elevation End: -11.5 m * O2A Registry URI: https://registry.o2a-data.de/items/8561 * Location: North Sea * Campaign: HE598 (SCANS) * Basis: Heincke * Method/Device: Thermosalinograph (TSG)
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 3 (ProcLevel3)
Size:
186006 data points
Download Data
View dataset as HTML (shows only first 2000 rows)