Janout, Markus A; Tippenhauer, Sandra; Schulz, Kirstin; Mohrholz, Volker; Ivanov, Vladimir; Polyakov, Igor (2020): Microstructure measurements during Akademik Tryoshnikov cruise AT2018 to the Arctic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.925880
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Published: 2020-12-17 • DOI registered: 2021-05-14
Abstract:
Shipboard loosely-tethered free-falling microstructure (MSS) measurements were carried out during expedition Transdrift-XXIV to the eastern Arctic Ocean onboard the Akademik Tryoshnikov (AT2018). The expedition was jointly organized between the US-Russian NABOS (Nansen and Amundsen Basin Observational System), the German-Russian CATS (Changing Arctic Transpolar System, funded by BMBF), and the TICE-project funded by the Alfred-Wegener-Institute. 236 stations were carried out between 25 August and 23 September 2018. The profiler MSS90L manufactured by Sea and Sun Technology samples at 1024 Hz and was equipped with temperature, salinity, shear, and fluorescence sensors.
Details on data processing can be found in Schulz et al. (2021).
Additional parameters and metadata are provided in the attached netcdf file.
Related to:
Schulz, Kirstin; Janout, Markus A; Lenn, Yueng‐Djern; Ruiz-Castillo, Eugenio; Polyakov, Igor; Mohrholz, Volker; Tippenhauer, Sandra; Reeve, Krissy A; Hölemann, Jens A; Rabe, Benjamin; Vredenborg, Myriel (2021): On the along-slope heat loss of the Boundary Current in the eastern Arctic Ocean. Journal of Geophysical Research: Oceans, 126, e2020JC016375, https://doi.org/10.1029/2020JC016375
Other version:
Janout, Markus A; Tippenhauer, Sandra; Schulz, Kirstin; Mohrholz, Volker; Ivanov, Vladimir; Polyakov, Igor (2021): Microstructure measurements raw data during Akademik Tryoshnikov cruise AT2018 to the Arctic Ocean [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.927281
Project(s):
Physical Oceanography @ AWI (AWI_PhyOce)
System Laptev-Sea: Transdrift (TRANSDRIFT)
Funding:
Federal Ministry of Education and Research (BMBF), grant/award no. 03G0833B: Verbundprojekt: WTZ RUS: System Laptev-See: TRANSDRIFT
Coverage:
Median Latitude: 78.528935 * Median Longitude: 122.351154 * South-bound Latitude: 76.932000 * West-bound Longitude: 94.413000 * North-bound Latitude: 81.901000 * East-bound Longitude: 167.194000
Date/Time Start: 2018-08-25T08:18:00 * Date/Time End: 2018-09-23T04:32:30
Minimum DEPTH, water: 1.98 m * Maximum DEPTH, water: 362.82 m
Event(s):
AT18_009_2 * Latitude: 81.861000 * Longitude: 94.413000 * Date/Time: 2018-08-25T08:18:00 * Campaign: Transdrift-XXIV (AT2018, TICE, NABOS) * Basis: Akademik Tryoshnikov * Method/Device: Micro structure probe (MSS)
AT18_009_5 * Latitude Start: 81.901000 * Longitude Start: 94.510000 * Latitude End: 81.900000 * Longitude End: 94.786000 * Date/Time Start: 2018-08-25T14:57:10 * Date/Time End: 2018-08-25T15:24:40 * Location: Arctic Ocean * Campaign: Transdrift-XXIV (AT2018, TICE, NABOS) * Basis: Akademik Tryoshnikov * Method/Device: Micro structure probe (MSS)
AT18_016_2 * Latitude Start: 77.715000 * Longitude Start: 112.613000 * Latitude End: 77.715000 * Longitude End: 112.613000 * Date/Time Start: 2018-08-27T18:07:20 * Date/Time End: 2018-08-27T18:21:20 * Location: Laptev Sea * Campaign: Transdrift-XXIV (AT2018, TICE, NABOS) * Basis: Akademik Tryoshnikov * Method/Device: Micro structure probe (MSS)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Janout, Markus A | |||
| 2 | Cast number | Cast | Janout, Markus A | |||
| 3 | DATE/TIME | Date/Time | Janout, Markus A | Geocode | ||
| 4 | LATITUDE | Latitude | Janout, Markus A | Geocode | ||
| 5 | LONGITUDE | Longitude | Janout, Markus A | Geocode | ||
| 6 | Profile ID | Profile ID | Janout, Markus A | |||
| 7 | Pressure, water | Press | dbar | Janout, Markus A | Turbulence probe MSS90L, Sea and Sun Technology | |
| 8 | DEPTH, water | Depth water | m | Janout, Markus A | Geocode | |
| 9 | Temperature, water, potential | Tpot | °C | Janout, Markus A | Turbulence probe MSS90L, Sea and Sun Technology | |
| 10 | Salinity | Sal | Janout, Markus A | Turbulence probe MSS90L, Sea and Sun Technology | Prac. salinity, psu | |
| 11 | Dissipation rate | Diss rate | W/kg | Janout, Markus A | Turbulence probe MSS90L, Sea and Sun Technology | TKE |
| 12 | Dissipation rate | Diss rate | W/kg | Janout, Markus A | Turbulence probe MSS90L, Sea and Sun Technology | TKE1 |
| 13 | Dissipation rate | Diss rate | W/kg | Janout, Markus A | Turbulence probe MSS90L, Sea and Sun Technology | TKE2 |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
447242 data points
Download Data
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