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Steiner, Zvi; Krahmann, Gerd; Achterberg, Eric Pieter (2023): Physical oceanography during SONNE cruise SO289 (stainless steel CTD 1 m resolution) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963206

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Published: 2023-11-01 • DOI registered: 2023-12-01

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Abstract:
During RV Sonne cruise SO289 from Valparaiso, Chile to Nouméa, New Caledonia (GEOTRACES GP21 transect) during February – April 2022 two SeaBird SBE911Plus CTD were deployed at 44 different stations. One CTD was mounted on a stainless-steel rosette and was connected to the following sensors: Pressure (Digiquartz with TC), two temperature sensors (ITS90 °C), two conductivity sensors, oxygen (SBE43), PAR (Biospherical Licor Chelsea sensor), fluorometer (Wet Labs ECO-AFL/FL), turbidity (Wet Labs ECO-NTU) and an altimeter. The second CTD was mounted on a titanium rosette used for trace metal clean collection of water samples, and was connected to the following sensors: Pressure (Digiquartz with TC), two temperature sensors (ITS90 °C), two conductivity sensors, two oxygen sensors (SBE43), transmissometer (Wet Labs C-Star), turbidity (OBS Seapoint) and an altimeter. The oxygen and salinity data were calibrated against discrete water samples.
Keyword(s):
CTD
Project(s):
Global marine biogeochemical cycles of trace elements and their isotopes (GEOTRACES)
Coverage:
Median Latitude: -30.265400 * Median Longitude: -121.684200 * South-bound Latitude: -33.607520 * West-bound Longitude: 171.998980 * North-bound Latitude: -25.718200 * East-bound Longitude: -71.728980
Date/Time Start: 2022-02-23T17:18:00 * Date/Time End: 2022-04-03T17:24:00
Minimum DEPTH, water: 1.0 m * Maximum DEPTH, water: 5986.5 m
Event(s):
SO289_1-2 * Latitude: -33.607520 * Longitude: -71.728980 * Date/Time: 2022-02-23T17:18:00 * Elevation: -109.4 m * Location: South Pacific Ocean * Campaign: SO289 (GEOTRACES GP21) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO) * Comment: CTD-SS
SO289_2-2 * Latitude: -33.090230 * Longitude: -71.825300 * Date/Time: 2022-02-23T22:21:00 * Elevation: -163.2 m * Location: South Pacific Ocean * Campaign: SO289 (GEOTRACES GP21) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO)
SO289_3-1 * Latitude: -32.967320 * Longitude: -71.863900 * Date/Time: 2022-02-24T00:52:00 * Elevation: -832.9 m * Location: South Pacific Ocean * Campaign: SO289 (GEOTRACES GP21) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO) * Comment: CTD-SS
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1Event labelEventSteiner, Zvi
2Date/Time of eventDate/TimeSteiner, Zvi
3Latitude of eventLatitudeSteiner, Zvi
4Longitude of eventLongitudeSteiner, Zvi
5DEPTH, waterDepth watermSteiner, ZviGeocode
6Pressure, waterPressdbarSteiner, Zvi
7Quality flagQFSteiner, Zvi
8Temperature, waterTemp°CSteiner, Zvi
9Quality flagQFSteiner, Zvi
10SalinitySalSteiner, Zvi
11Quality flagQFSteiner, Zvi
12OxygenO2µmol/kgSteiner, Zvi
13Quality flagQFSteiner, Zvi
14Fluorescence, chlorophyllF chlµg/lSteiner, Zvi
15Quality flagQFSteiner, Zvi
16Radiation, photosynthetically activePARµE/m2/sSteiner, Zvi
17Quality flagQFSteiner, Zvi
18Turbidity (Nephelometric turbidity unit)TurbidityNTUSteiner, Zvi
19Quality flagQFSteiner, Zvi
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
2350342 data points

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