Siccha, Michael; Hanfland, Claudia (2023): Physical oceanography during RV POLARSTERN cruise PS130/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.956146
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2023-03-28 • DOI registered: 2023-05-24
Abstract:
Research expedition PS130/2 took place from 22nd of May 2022 (Las Palmas, Spain) to the 29th of May (Bremerhaven, Germany). Physical oceanographical data for a single station was recorded (Seasave V 7.23.1) using a Seabird Electronics SBE911 plus CTD mounted in a SBE water sampler rosette. The file contains the data for pressure (SN 0485), temperature (SN 2417 & SN 2460), conductivity (SN 2054 & SN2055), salinity, density and dissolved oxygen concentration (SN 0880) for the downcast of the instrument. Raw data were processed (SBE Data Processing V 7.26.2.14) according to Seabird recommendations which are filtering of pressure data (0.15 s), hysteresis correction for oxygen (default values from instrument configuration file), cell thermal mass correction (default values) and loop edit (default values). For redundant sensors only the average is reported. The file contains the bad data flag (Flag SBE), derived from the SBE Data Processing software, invalidating the values of all sensors of the respective scans as well as an individual flag for each parameter resulting from the recommendations for real-time data processing of EuroGOOS and GTSPP and the outlier detection method CoTeDe (https://github.com/castelao/CoTeDe). Details for these procedures are included in the file header.
Related to:
Dreutter, Simon; Hanfland, Claudia (2022): The Expeditions PS130/1 and PS130/2 of the Research Vessel POLARSTERN to the Atlantic Ocean in 2022. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 765, 49 pp, https://doi.org/10.57738/BzPM_0765_2022
Source:
Tippenhauer, Sandra; Dreutter, Simon; Hanfland, Claudia (2022): Raw data of physical oceanography during RV POLARSTERN cruises PS130/1 and PS130/2 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.957843
Data processing report:
Siccha, Michael (2022): CTD Data PS130-2 - Data Processing Report. University of Bremen / MARUM, CTD_processing_report_PS130-2.pdf
Documentation:
Alfred-Wegener-Institut Helmholtz-Zentrum für Polar- und Meeresforschung (2017): Polar Research and Supply Vessel POLARSTERN operated by the Alfred-Wegener-Institute. Journal of large-scale research facilities JLSRF, 3, A119, https://doi.org/10.17815/jlsrf-3-163
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS130/1_01: Bathymetry
Coverage:
Latitude: 34.749892 * Longitude: -12.705491
Date/Time Start: 2022-05-24T00:49:11 * Date/Time End: 2022-05-24T00:49:11
Minimum DEPTH, water: 0.318 m * Maximum DEPTH, water: 4418.048 m
Event(s):
PS130/2_35-1 * Latitude: 34.749892 * Longitude: -12.705491 * Date/Time: 2022-05-24T00:49:11 * Elevation: -4446.2 m * O2A Registry URI: registry.o2a-data.de * Campaign: PS130/2 (POLMAR-TRAIN) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Date/Time of event | Date/Time | ||||
| 2 | Latitude of event | Latitude | ||||
| 3 | Longitude of event | Longitude | ||||
| 4 | DEPTH, water | Depth water | m | Siccha, Michael | Thermodynamic Equation Of Seawater - 2010 (TEOS-10) (TEOS-10) | Geocode |
| 5 | Pressure, water | Press | dbar | Siccha, Michael | CTD, Sea-Bird SBE 911plus | |
| 6 | Data processed (true/false) | Data proc | Siccha, Michael | Pressure, water, merged | ||
| 7 | Temperature, water | Temp | °C | Siccha, Michael | CTD, Sea-Bird SBE 911plus | ITS-90 |
| 8 | Data processed (true/false) | Data proc | Siccha, Michael | Temperature, water, merged | ||
| 9 | Conductivity | Cond | mS/cm | Siccha, Michael | CTD, Sea-Bird SBE 911plus | |
| 10 | Data processed (true/false) | Data proc | Siccha, Michael | Conductivity, merged | ||
| 11 | Salinity | Sal | Siccha, Michael | Calculated | psu | |
| 12 | Data processed (true/false) | Data proc | Siccha, Michael | Salinity, merged | ||
| 13 | Density, sigma-theta (0) | Sigma-theta | kg/m3 | Siccha, Michael | Calculated | |
| 14 | Data processed (true/false) | Data proc | Siccha, Michael | Density, sigma-theta (0), merged | ||
| 15 | Chlorophyll a | Chl a | mg/m3 | Siccha, Michael | CTD, Sea-Bird SBE 911plus | |
| 16 | Data processed (true/false) | Data proc | Siccha, Michael | Chlorophyll a, merged | ||
| 17 | Oxygen, dissolved | DO | ml/l | Siccha, Michael | CTD, Sea-Bird SBE 911plus | |
| 18 | Data processed (true/false) | Data proc | Siccha, Michael | Oxygen, dissolved, merged | ||
| 19 | Sound velocity in water | SV | m/s | Siccha, Michael | Calculated according to Chen & Millero (1977) | |
| 20 | Data processed (true/false) | Data proc | Siccha, Michael | Sound velocity in water, merged |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 2 (ProcLevel2)
Size:
4453040 data points
Download Data
View dataset as HTML (shows only first 2000 rows)