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Janout, Markus A; Hölemann, Jens A; Timokhov, Leonid; Kassens, Heidemarie (2020): Temperature and salinity measurements on the Laptev Sea shelf in 2013-2014 at mooring site "1893-T1". Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.911435, In: Janout, MA et al. (2019): Moored measurements of current, temperature and salinity on the Laptev Sea shelf in 2013-2014. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.908837

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Abstract:
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.
Keyword(s):
Arctic Ocean; Laptev Sea; oceanographic moorings
Related to:
Janout, Markus A; Hölemann, Jens A; Juhls, Bennet; Krumpen, Thomas; Rabe, Benjamin; Bauch, Dorothea; Wegner, Carolyn; Kassens, Heidemarie; Timokhov, Leonid (2016): Episodic warming of near-bottom waters under the Arctic sea ice on the central Laptev Sea shelf. Geophysical Research Letters, 43(1), 264-272, https://doi.org/10.1002/2015GL066565
Janout, Markus A; Hölemann, Jens A; Timokhov, Leonid; Gutjahr, Oliver; Heinemann, Günther (2017): Circulation in the northwest Laptev Sea in the eastern Arctic Ocean: Crossroads between Siberian River water, Atlantic water and polynya-formed dense water. Journal of Geophysical Research: Oceans, 122(8), 6630-6647, https://doi.org/10.1002/2017JC013159
Janout, Markus A; Hölemann, Jens A; Waite, Anya M; Krumpen, Thomas; von Appen, Wilken-Jon; Martynov, Fedor (2016): Sea-ice retreat controls timing of summer plankton blooms in the Eastern Arctic Ocean. Geophysical Research Letters, 43(24), 12493-12501, https://doi.org/10.1002/2016GL071232
Coverage:
Latitude: 75.998330 * Longitude: 125.989830
Date/Time Start: 2013-09-15T00:00:00 * Date/Time End: 2014-09-17T23:00:00
Minimum DEPTH, water: 20.8 m * Maximum DEPTH, water: 44.4 m
Event(s):
1893-T1-13 (VB13_16-5a) * Latitude: 75.998330 * Longitude: 125.989830 * Date/Time Start: 2013-09-15T01:08:00 * Date/Time End: 2014-09-19T12:00:00 * Elevation: -45.0 m * Location: Laptev Sea * Campaign: Transdrift-XXI (VB13) * Basis: Viktor Buynitskiy * Method/Device: Mooring (long time) (MOORY)
Comment:
Gear ID 1: CTD-SBE37, SN10616; Gear ID 2: CTD-SBE37, SN10615; Gear ID 3: CTD-SBE37, SN10614; Gear ID 4: CTD-SBE37, SN10613; Gear ID 5: CTD-SBE37, SN10612
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1DATE/TIMEDate/TimeJanout, Markus AGeocode
2Gear identification numberGear IDJanout, Markus A
3DEPTH, waterDepth watermJanout, Markus AGeocode
4Pressure, waterPressdbarJanout, Markus A
5Temperature, waterTemp°CJanout, Markus ACTD, SEA-BIRD SBE 37ITS-90
6SalinitySalJanout, Markus ACTD, SEA-BIRD SBE 37PSU
7Density, sigma-theta (0)Sigma-thetakg/m3Janout, Markus A
Size:
441575 data points

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