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Tippenhauer, Sandra; Janout, Markus A; Schall, Elena; Timmermann, Ralph; van Caspel, Mathias; Vignes, Lucie; Hinse, Yannik; Hellmer, Hartmut H (2023): Physical oceanography measured on water bottle samples based on ship CTD during RV POLARSTERN cruise PS124 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.961780

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Abstract:
This dataset contains the hydrographic bottle data collected with the ship based CTD rosette during the cruise PS124 - COSMUS (Continental Shelf Multidisciplinary Flux Study). The CTD is an SBE911plus with 24 bottles, 12 liters each. The CTD/Rosette was equipped with duplicate sensors for temperature, salinity, and oxygen, and one sensor each for pressure, substance fluorescence Chl. a, and beam transmission. An altimeter was mounted to monitor the distance to the seafloor. The CTD profile data, the cruise report as well as publications using this data are linked below.
Keyword(s):
Antarctic; Antarctica; bottle; Bottle data; COSMUS; CTD; CTD casts; CTD data; CTD/Rosett; CTD/Rosette; Filchner; Filchner Ice Shelf; Filchner Trough; Polarstern; PS124
Related to:
Darelius, Elin; Dundas, Vår; Janout, Markus A; Tippenhauer, Sandra (2023): Sudden, local temperature increase above the continental slope in the southern Weddell Sea, Antarctica. Ocean Science, 19(3), 671-683, https://doi.org/10.5194/os-19-671-2023
Hellmer, Hartmut H; Holtappels, Moritz (2021): The Expedition PS124 of the Research Vessel POLARSTERN to the southern Weddell Sea in 2021. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 755, 237 pp, https://doi.org/10.48433/BzPM_0755_2021
Tippenhauer, Sandra; Janout, Markus A; Schall, Elena; Timmermann, Ralph; van Caspel, Mathias; Vignes, Lucie; Hinse, Yannik; Hellmer, Hartmut H (2023): Physical oceanography based on ship CTD during RV POLARSTERN cruise PS124. PANGAEA, https://doi.org/10.1594/PANGAEA.957614
Project(s):
Physical Oceanography @ AWI (AWI_PhyOce)
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS124_03: Oceanography
Coverage:
Median Latitude: -74.880450 * Median Longitude: -31.922010 * South-bound Latitude: -77.193000 * West-bound Longitude: -36.586300 * North-bound Latitude: -68.999700 * East-bound Longitude: -24.795800
Date/Time Start: 2021-02-08T12:21:00 * Date/Time End: 2021-03-24T06:24:00
Minimum DEPTH, water: 10.05 m * Maximum DEPTH, water: 4668.20 m
Event(s):
PS124_5-2 * Latitude: -70.417810 * Longitude: -30.001900 * Date/Time: 2021-02-08T11:54:27 * Elevation: -4487.3 m * Sensor URI: sensor.awi.de * Location: Weddell Sea * Campaign: PS124 (GPF 19-2_039, COSMUS) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: Responsible: S. Tippenhauer; SL= 52; SL=4416m; EL31
PS124_5-4 * Latitude: -70.417940 * Longitude: -29.998600 * Date/Time: 2021-02-08T20:14:39 * Elevation: -4488.9 m * Sensor URI: sensor.awi.de * Location: Weddell Sea * Campaign: PS124 (GPF 19-2_039, COSMUS) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: Responsible: S. Tippenhauer; SL=1005m
PS124_6-2 * Latitude: -73.723580 * Longitude: -25.698470 * Date/Time: 2021-02-11T03:24:30 * Elevation: -3204.2 m * Sensor URI: sensor.awi.de * Location: Weddell Sea * Campaign: PS124 (GPF 19-2_039, COSMUS) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: Responsible: S. Tippenhauer; EL31; SL=3210m
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEvent
2DATE/TIMEDate/TimeTippenhauer, SandraGeocode
3LATITUDELatitudeTippenhauer, SandraGeocode
4LONGITUDELongitudeTippenhauer, SandraGeocode
5Bottle numberBottle#Tippenhauer, Sandra
6Pressure, waterPressdbarTippenhauer, SandraCTD, Sea-Bird, SBE 911plus
7DEPTH, waterDepth watermTippenhauer, SandraCTD, Sea-Bird, SBE 911plus; Calculation according to McDougall and Barker (2011)Geocode
8Temperature, waterTemp°CTippenhauer, SandraCTD, Sea-Bird, SBE 911plus, measured with Temperature sensor, Sea-Bird, SBE3plusin-situ; ITS-90
9SalinitySalTippenhauer, SandraCTD, Sea-Bird, SBE 911plus; Calculation according to McDougall and Barker (2011)practical salinity PSS78
10Oxygen, dissolvedDOml/lTippenhauer, SandraCTD, Sea-Bird, SBE 911plus; measured with Dissolved oxygen sensor, Sea-Bird, SBE 43
11Temperature, water, conservativeTcon°CTippenhauer, SandraCTD, Sea-Bird, SBE 911plus; Calculation according to McDougall and Barker (2011)ITS-90
12Temperature, water, potentialTpot°CTippenhauer, SandraCTD, Sea-Bird, SBE 911plus; Calculation according to McDougall and Barker (2011)ref. pres. = 0 dbar
13Salinity, absoluteASALg/kgTippenhauer, SandraCTD, Sea-Bird, SBE 911plus; Calculation according to McDougall and Barker (2011)
14Density, potential anomalyDens pot anomalykg/m3Tippenhauer, SandraCTD, Sea-Bird, SBE 911plus; Calculation according to McDougall and Barker (2011)ref. pres. = 0 dbar
15OxygenO2µmol/kgTippenhauer, SandraCTD, Sea-Bird, SBE 911plus; Calculation according to Bittig et al. (2018)
16Oxygen saturationO2 sat%Tippenhauer, SandraCTD, Sea-Bird, SBE 911plus; Calculation according to McDougall and Barker (2011)
17ConductivityCondmS/cmTippenhauer, SandraCTD, Sea-Bird, SBE 911plus; measured with Conductivity sensor, Sea-Bird, SBE 4
18Chlorophyll aChl amg/m3Tippenhauer, SandraCTD, Sea-Bird, SBE 911plus; measured with Fluorometer, WET Labs, ECO FLRTDuncalibrated
19Attenuation, optical beam transmissionAttenuation%Tippenhauer, SandraCTD, Sea-Bird, SBE 911plus; measured with Transmissometer, WET Labs, C-Staruncalibrated
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:
28224 data points

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