Steiner, Zvi; Krahmann, Gerd; Achterberg, Eric Pieter (2023): Physical oceanography during SONNE cruise SO289 (Titanium CTD 1 m resolution) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.963205
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Published: 2023-11-01 • 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.
Project(s):
Funding:
Bundesministerium für Bildung und Forschung, Bonn (BMBF), grant/award no. 03GPF 18-1_032: GEOTRACES GP21
Coverage:
Median Latitude: -30.279361 * Median Longitude: -121.882673 * South-bound Latitude: -33.607580 * West-bound Longitude: 171.999030 * North-bound Latitude: -25.718250 * East-bound Longitude: -71.729170
Date/Time Start: 2022-02-23T16:40:00 * Date/Time End: 2022-04-03T19:57:00
Minimum DEPTH, water: 1.0 m * Maximum DEPTH, water: 6001.0 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 | Steiner, Zvi | |||
| 2 | DEPTH, water | Depth water | m | Steiner, Zvi | Geocode | |
| 3 | Pressure, water | Press | dbar | Steiner, Zvi | ||
| 4 | Quality flag | QF | Steiner, Zvi | |||
| 5 | Temperature, water | Temp | °C | Steiner, Zvi | ||
| 6 | Quality flag | QF | Steiner, Zvi | |||
| 7 | Salinity | Sal | Steiner, Zvi | |||
| 8 | Quality flag | QF | Steiner, Zvi | |||
| 9 | Oxygen | O2 | µmol/kg | Steiner, Zvi | ||
| 10 | Quality flag | QF | Steiner, Zvi | |||
| 11 | Turbidity (Nephelometric turbidity unit) | Turbidity | NTU | Steiner, Zvi | ||
| 12 | Quality flag | QF | Steiner, Zvi | |||
| 13 | Transmission of light | Transmission | % | Steiner, Zvi | ||
| 14 | Quality flag | QF | Steiner, Zvi |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
1967378 data points
Download Data
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