Tippenhauer, Sandra; Hoppmann, Mario; von Appen, Wilken-Jon; Kanzow, Torsten (2023): Raw data of physical oceanography during RV POLARSTERN cruise PS131 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.956136, In: Tippenhauer, Sandra (2023): Collection of CTD raw data files of RV POLARSTERN cruises since PS122, September 2019 [dataset publication series]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.958949
Always quote citation above when using data! You can download the citation in several formats below.
Abstract:
Raw physical oceanography data was acquired by a ship-based Seabird SBE911plus CTD-Rosette system onboard RV POLARSTERN during research cruise PS131 (ATWAICE: ATlantic WAter pathways to the ICE). The CTD was equipped with duplicate sensors for temperature (SBE3plus), conductivity (SBE4) and oxygen (SBE43). Additional sensors such as a WET Labs C-Star transmissometer, a WET Labs ECO-AFL fluorometer (FLRTD), a CDOM WET Labs ECO-FL fluorometer (FLRTD), a PAR sensor (SeaBird PARLOG) and an altimeter (Teledyne Benthos PSA-916) were mounted to the CTD. The data was recorded using pre-cruise calibration coefficients. No correction, post-cruise calibration or quality control was applied. For the Aurora cast (PS131_075_01), the PAR sensor was removed to include a Seapoint Turbidity Sensor to facilitate the detection of hydrothermal plumes. Independent sensors such as an Underwater Vision Profiler (UVP5 DEEP) and a Lowered ADCP system (RDI LADCP) were attached to the CTD-Rosette system and operated during most of the casts. For all casts shallower than 2000 m a nitrate sensor (Satlantic SUNA) was attached. For data availability see cruise report. A PDF with scans of the handwritten protocols is included in this publication as zip file. The processed dataset will be linked below upon completion.
Keyword(s):
Related to:
Hoppmann, Mario; Tippenhauer, Sandra; Fer, Ilker; Hofmann, Zerlina; Mathieu, Laura; McPherson, Rebecca; Reifenberg, Simon F; von Appen, Wilken-Jon; Kanzow, Torsten: Physical oceanography based on ship CTD during RV POLARSTERN cruise PS131 to the Arctic Ocean, July – August 2022. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.966267
Hoppmann, Mario; Tippenhauer, Sandra; Fer, Ilker; Hofmann, Zerlina; Mathieu, Laura; McPherson, Rebecca; Reifenberg, Simon F; von Appen, Wilken-Jon; Kanzow, Torsten: Physical oceanography measured on water bottle samples based on ship CTD during RV POLARSTERN cruise PS131 to the Arctic Ocean, July – August 2022. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.966337
Kanzow, Torsten (2023): The Expedition PS131 of the Research Vessel Polarstern to the Fram Strait in 2022. Berichte zur Polar- und Meeresforschung = Reports on Polar and Marine Research, 770, 320 pp, https://doi.org/10.57738/BzPM_0770_2023
Further details:
Kanzow, Torsten (2022): Master tracks in different resolutions of POLARSTERN cruise PS131, Bremerhaven - Bremerhaven, 2022-06-28 - 2022-08-17. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.org/10.1594/PANGAEA.951000
Project(s):
Physical Oceanography @ AWI (AWI_PhyOce)
Funding:
Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven (AWI), grant/award no. AWI_PS131_07: ATWAICE Physical Oceanography + Deep Sea
Coverage:
Median Latitude: 78.955289 * Median Longitude: 3.279628 * South-bound Latitude: 64.514927 * West-bound Longitude: -25.301959 * North-bound Latitude: 82.897101 * East-bound Longitude: 12.029162
Date/Time Start: 2022-07-01T07:56:08 * Date/Time End: 2022-08-11T15:11:55
Minimum Elevation: -3958.9 m * Maximum Elevation: -211.9 m
Event(s):
PS131_1-1 * Latitude: 64.514927 * Longitude: 3.433606 * Date/Time: 2022-07-01T07:56:08 * Elevation: -2191.9 m * Sensor URI: registry.o2a-data.de * Location: Arctic Ocean * Campaign: PS131 (ATWAICE) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO)
PS131_1-3 * Latitude: 64.765500 * Longitude: 3.484300 * Date/Time: 2022-07-01T12:14:00 * Elevation: -1693.0 m * Sensor URI: registry.o2a-data.de * Location: Arctic Ocean * Campaign: PS131 (ATWAICE) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: Test
PS131_1-6 * Latitude: 64.765300 * Longitude: 3.483800 * Date/Time: 2022-07-01T13:41:00 * Elevation: -1693.0 m * Sensor URI: registry.o2a-data.de * Location: Arctic Ocean * Campaign: PS131 (ATWAICE) * Basis: Polarstern * Method/Device: CTD/Rosette (CTD-RO) * Comment: Test
Comment:
For a total of 4 stations, casts were numbered differently from the ship's official ActionLog. We kept the original numbering here to avoid further confusion. The cast names will be changed in the processed dataset to match the station numbers in the ship's ActionLog
Station number in CTD protocols and header -> Station number as logged by the ship
010_02 -> 011_01
037_01 -> 036_01
037_02 -> 037_01
099_01 -> 100_01
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Tippenhauer, Sandra | |||
| 2 | Date/Time of event | Date/Time | Tippenhauer, Sandra | |||
| 3 | Latitude of event | Latitude | Tippenhauer, Sandra | |||
| 4 | Longitude of event | Longitude | Tippenhauer, Sandra | |||
| 5 | File content | Content | Tippenhauer, Sandra | |||
| 6 | Binary Object | Binary | Tippenhauer, Sandra | CTD, Sea-Bird SBE 911plus | raw data | |
| 7 | Binary Object (File Size) | Binary (Size) | Bytes | Tippenhauer, Sandra | CTD, Sea-Bird SBE 911plus | raw data |
| 8 | Comment | Comment | Tippenhauer, Sandra |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
538 data points