Steiner, Zvi; Krahmann, Gerd; Schlundt, Michael; Achterberg, Eric Pieter (2023): Physical oceanography during SONNE cruise SO289 (Titanium CTD bottle closure data) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963187
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Published: 2023-10-30 • DOI registered: 2023-12-01
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.
Related to:
Achterberg, Eric Pieter; Schlundt, Michael (2023): Continuous thermosalinograph oceanography along RV SONNE cruise track SO289 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.953836
Project(s):
Funding:
Coverage:
Median Latitude: -30.203337 * Median Longitude: -123.090217 * South-bound Latitude: -33.608000 * West-bound Longitude: 171.999000 * North-bound Latitude: -25.718000 * East-bound Longitude: -71.729000
Date/Time Start: 2022-02-23T16:40:10 * Date/Time End: 2022-04-03T20:54:00
Minimum DEPTH, water: 1.3 m * Maximum DEPTH, water: 6000.1 m
Event(s):
SO289_1-1 * Latitude: -33.607580 * Longitude: -71.729170 * Date/Time: 2022-02-23T16:40:00 * Elevation: -110.5 m * Location: South Pacific Ocean * Campaign: SO289 (GEOTRACES GP21) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO) * Comment: CTD-TM
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_3-2 * Latitude: -32.967250 * Longitude: -71.863870 * Date/Time: 2022-02-24T08:46:00 * Elevation: -835.8 m * Location: South Pacific Ocean * Campaign: SO289 (GEOTRACES GP21) * Basis: Sonne_2 * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | ||||
| 2 | DATE/TIME | Date/Time | Geocode | |||
| 3 | LATITUDE | Latitude | Geocode | |||
| 4 | LONGITUDE | Longitude | Geocode | |||
| 5 | Sample code/label | Sample label | ||||
| 6 | Cast number | Cast | ||||
| 7 | Bottle number | Bottle | ||||
| 8 | Sample elevation | Elevation | m | |||
| 9 | DEPTH, water | Depth water | m | Geocode | ||
| 10 | Pressure, water | Press | dbar | |||
| 11 | Temperature, water | Temp | °C | |||
| 12 | Salinity | Sal | ||||
| 13 | Oxygen | O2 | µmol/kg | |||
| 14 | Density, potential | Dens pot | kg/m3 | |||
| 15 | Density, sigma, in situ | Sigma in situ | kg/m3 | |||
| 16 | Salinity | Sal | ||||
| 17 | Oxygen | O2 | µmol/kg | bottle | ||
| 18 | Transmission of light | Transmission | % | |||
| 19 | Gyroidinoides quadratus | G. quadratus | #/g |
Change history:
2025-09-10T09:55:03 – Date/Time was incorrect for some stations and is now corrected.
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
20270 data points
Download Data
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