Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Hoppmann, Mario; Tippenhauer, Sandra; Giebel, Helge-Ansgar (2022): Continuous thermosalinograph oceanography along RV HEINCKE cruise track HE571. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.944724

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
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.
Keyword(s):
Heincke; thermosalinograph; TSG
Further details:
Hoppmann, Mario; Tippenhauer, Sandra (2022): Continuous thermosalinograph oceanography along RV HEINCKE cruise track HE571 - Data Processing Report. FIELAX - Gesellschaft für wissenschaftliche Datenverarbeitung mbH, HE571_TSG_nav.pdf
Project(s):
Coverage:
Median Latitude: 54.120123 * Median Longitude: 7.702890 * South-bound Latitude: 53.692527 * West-bound Longitude: 6.935071 * North-bound Latitude: 54.708182 * East-bound Longitude: 8.627803
Date/Time Start: 2021-03-22T10:46:00 * Date/Time End: 2021-03-27T18:28:00
Minimum DEPTH, water: m * Maximum DEPTH, water: m
Event(s):
HE571_0_Underway-6 * Latitude Start: 53.842920 * Longitude Start: 8.080310 * Latitude End: 53.685180 * Longitude End: 8.351930 * Date/Time Start: 2021-03-22T10:55:33 * Date/Time End: 2021-03-27T18:30:54 * Elevation Start: -10.1 m * Elevation End: -13.6 m * Sensor URI: https://hdl.handle.net/10013/sensor.fd1edd42-769e-4796-99d6-c77f2cae3ab9 * Campaign: HE571 * Basis: Heincke * Method/Device: Thermosalinograph (TSG)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)
Size:
41094 data points

Download Data

Download dataset as tab-delimited text — use the following character encoding:

View dataset as HTML (shows only first 2000 rows)