Schmithüsen, Holger; Rohleder, Christian; Sievers, Oliver (2026): Radiosonde raw data measured during POLARSTERN cruise PS139/1, links to files [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.989521 (DOI registration in progress), In: Schmithüsen, Holger: Radiosonde raw data measured during POLARSTERN cruises (PS110 et seq) [dataset publication series]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.989504 (dataset in review)
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2026-01-20
Abstract:
The meteorological observatory Polarstern continuously performs radiosoundings during times of ship operation. Typically, there is one launch to full altitude at 12 UTC every day. Additionally, there often is a launch with a smaller balloon for forecasting purposes (helicopter operations) around 6 UTC. All data published here is left "as recorded", no quality control was applied.
Other version:
Schmithüsen, Holger; Rohleder, Christian; Sievers, Oliver: Radiosonde measurements during POLARSTERN cruise PS139/1 [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.989563
Project(s):
Meteorological Long-Term Observations @ AWI (AWI_Meteo)
Coverage:
Median Latitude: 35.273625 * Median Longitude: -13.218875 * South-bound Latitude: 27.322000 * West-bound Longitude: -15.573000 * North-bound Latitude: 47.030000 * East-bound Longitude: -7.664000
Date/Time Start: 2023-10-25T10:54:00 * Date/Time End: 2023-11-02T10:56:00
Event(s):
PS139/1_43400 * Latitude: 47.030240 * Longitude: -7.663930 * Date/Time: 2023-10-25T10:54:08 * Campaign: PS139/1 (POLMAR) * Basis: Polarstern * Method/Device: Radiosonde (RADIO)
PS139/1_43401 * Latitude: 43.517080 * Longitude: -11.202030 * Date/Time: 2023-10-26T10:56:13 * Campaign: PS139/1 (POLMAR) * Basis: Polarstern * Method/Device: Radiosonde (RADIO)
PS139/1_43402 * Latitude: 38.968890 * Longitude: -12.635180 * Date/Time: 2023-10-27T10:53:40 * Campaign: PS139/1 (POLMAR) * Basis: Polarstern * Method/Device: Radiosonde (RADIO)
Comment:
Data files were produced by a proprietary radiosounding system from Vaisala. The format is referred to as "mwx". Technically, the files are zip files comprising several xml-documents.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Schmithüsen, Holger | |||
| 2 | DATE/TIME | Date/Time | Schmithüsen, Holger | Geocode | ||
| 3 | LATITUDE | Latitude | Schmithüsen, Holger | Geocode | ||
| 4 | LONGITUDE | Longitude | Schmithüsen, Holger | Geocode | ||
| 5 | Binary Object (File Size) | Binary (Size) | Bytes | Schmithüsen, Holger | Radiosonde, Vaisala, DigiCora | |
| 6 | Binary Object | Binary | Schmithüsen, Holger | Radiosonde, Vaisala, DigiCora |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
8 data points