Temperature and salinity measurements on the Laptev Sea shelf in 2013-2014 at mooring site "Taymyr-T1"

DOI

A total of four moorings ("1893", "Taymyr", "Kotelny", "Vilkitsky") was deployed in September 2013 during the Transdrift 21 - expedition and recovered in September 2014 during Transdrift 22 aboard the Viktor Buinitsky. The expeditions were carried out in the framework of the German-Russian "Laptev Sea Systems" partnership, and within the BMBF-funded "Transdrift"-project. The moorings were equipped with RDI-Workhorse ADCPs for current measurements and Seabird SBE37 for temperature and salinity measurements. Sampling intervals were 1 hour for ADCP, and 30 minutes for SBE37. Currents were corrected for misalignment based on angles extracted from: https://geomag.nrcan.gc.ca/calc/mdcal-en.php Not all SBE37 models included a pressure sensor. If pressure was recorded, the data files provide pressure and the converted water depth. For models without a pressure sensor, the data file lists only a constant value indicating the targeted instrument depth. Temperature and salinity data were despiked, and outliers exceeding three times the standard deviation were removed and interpolated.

Gear ID 1: CTD-SBE37, SN7878; Gear ID 2: CTD-SBE37, SN7879; Gear ID 3: CTD-SBE37, SN10748; Gear ID 4: CTD-SBE37, SN10749; Gear ID 5: CTD-SBE37, SN10750

Identifier
DOI https://doi.org/10.1594/PANGAEA.924039
Related Identifier https://doi.org/10.1594/PANGAEA.908837
Metadata Access https://ws.pangaea.de/oai/provider?verb=GetRecord&metadataPrefix=datacite4&identifier=oai:pangaea.de:doi:10.1594/PANGAEA.924039
Provenance
Creator Janout, Markus A ORCID logo; Hölemann, Jens A ORCID logo; Timokhov, Leonid; Kassens, Heidemarie
Publisher PANGAEA
Contributor Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven
Publication Year 2020
Funding Reference Federal Ministry of Education and Research https://doi.org/10.13039/501100002347 Crossref Funder ID 03G0833B https://foerderportal.bund.de/foekat/jsp/SucheAction.do?actionMode=view&fkz=03G0833B Verbundprojekt: WTZ RUS: System Laptev-See: TRANSDRIFT
Rights Creative Commons Attribution 4.0 International; https://creativecommons.org/licenses/by/4.0/
OpenAccess true
Representation
Language English
Resource Type Dataset
Format text/tab-separated-values
Size 390632 data points
Discipline Earth System Research
Spatial Coverage (115.991 LON, 77.257 LAT); Laptev Sea
Temporal Coverage Begin 2013-09-10T00:00:00Z
Temporal Coverage End 2014-09-15T09:00:00Z