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Schmithüsen, Holger; Jörss, Anna-Marie (2026): Radiosonde raw data measured during POLARSTERN cruise PS146, links to files [dataset]. Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven, PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.989540 (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

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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.
Coverage:
Median Latitude: -66.869273 * Median Longitude: -26.296747 * South-bound Latitude: -77.989000 * West-bound Longitude: -57.285000 * North-bound Latitude: -28.915000 * East-bound Longitude: 12.140000
Date/Time Start: 2024-12-26T10:58:00 * Date/Time End: 2025-03-09T10:58:00
Event(s):
PS146_43808  * Latitude: -28.914920 * Longitude: 12.140390 * Date/Time: 2024-12-26T10:58:02 * Campaign: PS146 (HAFOS) * Basis: Polarstern * Method/Device: Radiosonde (RADIO)
PS146_43809  * Latitude: -31.937900 * Longitude: 11.064240 * Date/Time: 2024-12-27T04:49:24 * Campaign: PS146 (HAFOS) * Basis: Polarstern * Method/Device: Radiosonde (RADIO)
PS146_43810  * Latitude: -32.918370 * Longitude: 10.719080 * Date/Time: 2024-12-27T10:58:17 * Campaign: PS146 (HAFOS) * 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):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEventSchmithüsen, Holger
DATE/TIMEDate/TimeSchmithüsen, HolgerGeocode
LATITUDELatitudeSchmithüsen, HolgerGeocode
LONGITUDELongitudeSchmithüsen, HolgerGeocode
Binary Object (File Size)Binary (Size)BytesSchmithüsen, HolgerRadiosonde, Vaisala, DigiCora
Binary ObjectBinarySchmithüsen, HolgerRadiosonde, Vaisala, DigiCora
Status:
Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 1 (ProcLevel1)
Size:
99 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

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Event

Date/Time

Latitude

Longitude

Binary (Size) [Bytes]

Binary
PS146_43808 2024-12-26T10:58-28.91512.140148477252TDJJ8J_20241226_105802.mwx
PS146_43809 2024-12-27T04:49-31.93811.064103937402TDJJ8J_20241227_044924.mwx
PS146_43810 2024-12-27T10:58-32.91810.719142860722TDJJ8J_20241227_105817.mwx
PS146_43811 2024-12-28T10:56-36.0729.751139715732TDJJ8J_20241228_105644.mwx
PS146_43812 2024-12-29T10:56-39.3348.709136493952TDJJ8J_20241229_105655.mwx
PS146_43813 2024-12-30T10:56-42.8427.531144294912TDJJ8J_20241230_105656.mwx
PS146_43814 2024-12-31T10:59-46.5176.222141669182TDJJ8J_20241231_105928.mwx
PS146_43815 2024-12-31T22:54-47.9985.669102708352TDJJ8J_20241231_225417.mwx
PS146_43816 2025-01-01T10:57-49.9344.885138412602TDJJ8J_20250101_105735.mwx
PS146_43817 2025-01-03T10:54-57.3811.387149853072TDJJ8J_20250103_105440.mwx
PS146_43818 2025-01-04T10:59-59.0490.112145021982TDJJ8J_20250104_105926.mwx
PS146_43819 2025-01-05T11:02-60.0000.000134777182TDJJ8J_20250105_110217.mwx
PS146_43820 2025-01-06T10:59-61.5000.000151280182TDJJ8J_20250106_105930.mwx
PS146_43821 2025-01-08T11:00-63.6302.427132946022TDJJ8J_20250108_110007.mwx
PS146_43822 2025-01-09T10:56-64.121-0.192153035752TDJJ8J_20250109_105641.mwx
PS146_43823 2025-01-10T10:56-67.836-7.095133234682TDJJ8J_20250110_105648.mwx
PS146_43824 2025-01-11T05:55-69.711-9.997106874402TDJJ8J_20250111_055529.mwx
PS146_43825 2025-01-11T10:55-70.292-8.910141593462TDJJ8J_20250111_105528.mwx
PS146_43826 2025-01-12T05:52-70.503-8.19095902012TDJJ8J_20250112_055223.mwx
PS146_43827 2025-01-14T10:58-70.895-11.067151954762TDJJ8J_20250114_105833.mwx
PS146_43828 2025-01-15T11:00-71.024-11.419142614902TDJJ8J_20250115_110025.mwx
PS146_43829 2025-01-16T10:56-70.866-11.660147324422TDJJ8J_20250116_105618.mwx
PS146_43830 2025-01-17T05:54-70.322-13.54195976482TDJJ8J_20250117_055420.mwx
PS146_43831 2025-01-17T10:57-70.028-14.076146298232TDJJ8J_20250117_105731.mwx
PS146_43832 2025-01-18T10:54-66.770-4.869140988152TDJJ8J_20250118_105448.mwx
PS146_43833 2025-01-19T11:00-65.001-0.001140133982TDJJ8J_20250119_110029.mwx
PS146_43834 2025-01-20T10:58-66.517-0.074156723462TDJJ8J_20250120_105851.mwx
PS146_43835 2025-01-21T10:54-68.5000.000162738102TDJJ8J_20250121_105444.mwx
PS146_43836 2025-01-22T05:40-69.596-2.63294544682TDJJ8J_20250122_054034.mwx
PS146_43837 2025-01-22T10:55-69.979-5.182147045832TDJJ8J_20250122_105527.mwx
PS146_43838 2025-01-23T10:55-70.245-9.412145918652TDJJ8J_20250123_105533.mwx
PS146_43839 2025-01-24T10:56-69.074-17.411139475932TDJJ8J_20250124_105631.mwx
PS146_43840 2025-01-25T10:59-71.422-18.044146098012TDJJ8J_20250125_105928.mwx
PS146_43841 2025-01-26T06:00-73.550-25.17398078112TDJJ8J_20250126_060034.mwx
PS146_43842 2025-01-26T10:55-74.020-26.688140594342TDJJ8J_20250126_105525.mwx
PS146_43843 2025-01-27T06:11-74.593-29.91393641722TDJJ8J_20250127_061116.mwx
PS146_43844 2025-01-27T11:02-74.507-29.727143030202TDJJ8J_20250127_110236.mwx
PS146_43845 2025-01-28T06:07-74.751-30.440101057732TDJJ8J_20250128_060701.mwx
PS146_43846 2025-01-28T10:56-74.851-31.502143266692TDJJ8J_20250128_105644.mwx
PS146_43847 2025-01-29T06:05-75.108-30.954108765692TDJJ8J_20250129_060520.mwx
PS146_43848 2025-01-29T10:58-75.114-30.876147207242TDJJ8J_20250129_105813.mwx
PS146_43849 2025-01-30T05:56-76.067-30.648100392032TDJJ8J_20250130_055616.mwx
PS146_43850 2025-01-30T10:56-75.957-31.510141728042TDJJ8J_20250130_105605.mwx
PS146_43851 2025-01-31T05:58-75.306-30.541107041432TDJJ8J_20250131_055802.mwx
PS146_43852 2025-01-31T10:57-75.983-31.446136425972TDJJ8J_20250131_105726.mwx
PS146_43853 2025-02-01T06:01-77.908-36.173107835412TDJJ8J_20250201_060103.mwx
PS146_43854 2025-02-01T11:01-77.989-36.795150082362TDJJ8J_20250201_110116.mwx
PS146_43855 2025-02-02T04:23-77.938-36.548100383552TDJJ8J_20250202_042327.mwx
PS146_43856 2025-02-02T10:55-77.868-37.995133897822TDJJ8J_20250202_105552.mwx
PS146_43857 2025-02-03T06:02-77.616-44.129105129562TDJJ8J_20250203_060216.mwx
PS146_43858 2025-02-03T10:58-77.607-47.401134815452TDJJ8J_20250203_105806.mwx
PS146_43859 2025-02-04T06:06-77.615-42.300103722232TDJJ8J_20250204_060615.mwx
PS146_43860 2025-02-04T10:53-77.060-40.178139942042TDJJ8J_20250204_105345.mwx
PS146_43861 2025-02-05T05:59-75.974-31.378101291192TDJJ8J_20250205_055925.mwx
PS146_43862 2025-02-05T11:01-75.955-31.492148585682TDJJ8J_20250205_110112.mwx
PS146_43863 2025-02-06T06:02-74.881-30.98898769962TDJJ8J_20250206_060209.mwx
PS146_43864 2025-02-06T10:57-74.871-30.775111351332TDJJ8J_20250206_105732.mwx
PS146_43865 2025-02-07T05:52-74.647-33.321104124162TDJJ8J_20250207_055258.mwx
PS146_43866 2025-02-07T10:58-74.542-35.776143989242TDJJ8J_20250207_105810.mwx
PS146_43867 2025-02-08T06:10-74.070-35.66898525172TDJJ8J_20250208_061034.mwx
PS146_43868 2025-02-08T10:58-74.163-33.657147195112TDJJ8J_20250208_105820.mwx
PS146_43869 2025-02-09T05:57-74.144-29.581107475612TDJJ8J_20250209_055732.mwx
PS146_43870 2025-02-09T11:00-73.721-27.336137597862TDJJ8J_20250209_110028.mwx
PS146_43871 2025-02-10T06:13-72.194-21.130100192422TDJJ8J_20250210_061331.mwx
PS146_43872 2025-02-10T10:56-72.180-21.064140390162TDJJ8J_20250210_105653.mwx
PS146_43873 2025-02-11T10:57-71.354-16.030144625242TDJJ8J_20250211_105749.mwx
PS146_43874 2025-02-12T10:57-68.857-18.077152594072TDJJ8J_20250212_105720.mwx
PS146_43875 2025-02-13T10:59-67.137-24.612127608192TDJJ8J_20250213_105958.mwx
PS146_43876 2025-02-14T10:56-67.919-27.706137080192TDJJ8J_20250214_105634.mwx
PS146_43877 2025-02-15T10:57-70.832-29.132136882282TDJJ8J_20250215_105714.mwx
PS146_43878 2025-02-16T10:57-69.557-32.638134703612TDJJ8J_20250216_105714.mwx
PS146_43879 2025-02-17T10:56-67.724-31.808138781482TDJJ8J_20250217_105643.mwx
PS146_43880 2025-02-18T10:57-66.124-31.953135605492TDJJ8J_20250218_105754.mwx
PS146_43881 2025-02-19T10:56-65.697-36.682139089022TDJJ8J_20250219_105620.mwx
PS146_43882 2025-02-20T10:56-66.390-41.392138515952TDJJ8J_20250220_105616.mwx
PS146_43883 2025-02-21T10:55-68.482-44.126141992952TDJJ8J_20250221_105547.mwx
PS146_43884 2025-02-22T06:06-70.131-44.44399416582TDJJ8J_20250222_060614.mwx
PS146_43885 2025-02-22T10:57-70.283-45.005147057972TDJJ8J_20250222_105733.mwx
PS146_43886 2025-02-23T06:12-69.474-47.819102983422TDJJ8J_20250223_061238.mwx
PS146_43887 2025-02-23T10:55-69.190-48.887141237852TDJJ8J_20250223_105528.mwx
PS146_43888 2025-02-24T06:10-68.715-50.673101707692TDJJ8J_20250224_061010.mwx
PS146_43889 2025-02-24T10:57-68.693-50.673141409272TDJJ8J_20250224_105724.mwx
PS146_43890 2025-02-25T06:05-67.352-47.69798159432TDJJ8J_20250225_060543.mwx
PS146_43891 2025-02-25T10:56-66.679-46.831137773792TDJJ8J_20250225_105658.mwx
PS146_43892 2025-02-26T10:58-64.995-41.126149266362TDJJ8J_20250226_105849.mwx
PS146_43893 2025-02-27T10:58-64.495-45.192133336862TDJJ8J_20250227_105814.mwx
PS146_43894 2025-02-28T10:56-64.173-47.442127892042TDJJ8J_20250228_105606.mwx
PS146_43895 2025-03-01T07:12-63.984-48.85896943982TDJJ8J_20250301_071230.mwx
PS146_43896 2025-03-01T10:56-63.919-49.257131744012TDJJ8J_20250301_105607.mwx
PS146_43897 2025-03-02T07:12-63.586-51.305104524712TDJJ8J_20250302_071254.mwx
PS146_43898 2025-03-02T10:58-63.630-50.791136375392TDJJ8J_20250302_105853.mwx
PS146_43899 2025-03-03T10:59-63.450-51.994154111342TDJJ8J_20250303_105904.mwx
PS146_43900 2025-03-04T10:57-63.328-54.608143977412TDJJ8J_20250304_105718.mwx
PS146_43901 2025-03-05T10:57-63.807-54.188141025052TDJJ8J_20250305_105739.mwx
PS146_43902 2025-03-06T10:51-61.561-54.805135077232TDJJ8J_20250306_105147.mwx
PS146_43903 2025-03-07T10:51-61.194-53.83612373902TDJJ8J_20250307_105119.mwx
PS146_43904 2025-03-07T11:07-61.191-53.83698488602TDJJ8J_20250307_110706.mwx
PS146_43905 2025-03-08T10:55-58.824-56.412144920822TDJJ8J_20250308_105556.mwx
PS146_43906 2025-03-09T10:58-53.851-57.285130693172TDJJ8J_20250309_105824.mwx