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| Format: | Dataset Open Access |
| Language: | en |
| Published: |
PANGAEA
2017
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| Online Access: | https://doi.org/10.1594/PANGAEA.882651 |
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| _version_ | 1867168570874527744 |
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| author | Schmithüsen, Holger |
| author_facet | Schmithüsen, Holger |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Upper air soundings onboard Polarstern are normally performed once a day to measure vertical profiles of air pressure, temperature, relative humidity and the wind vector. Helium filled balloons (TOTEX 600 g) were used to carry Vaisala RS92-SGP radiosondes. Whenever possible, the launches were carried out shortly before 11 UTC, in order to reach 100 hPa at 12 UTC. Condensed measurements (TEMP Format FM-35, BUFR) were transferred without delay into the Global Telecommunication System GTS, were they contribute to the world wide weather forecast analysis. The profile data were taken every 5 seconds, which results in a vertical resolution of about 25 meter. The profiles start at the helideck 10 m above sea level and terminate at the burst level of the balloons, normally at heights between 25 and 37 km. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_882651 |
| institution | PANGAEA |
| language | en |
| publishDate | 2017 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Upper air soundings during POLARSTERN cruise PS105 (ANT-XXXII/4) Schmithüsen, Holger AWI_Meteo; Meteorological Long-Term Observations @ AWI Upper air soundings onboard Polarstern are normally performed once a day to measure vertical profiles of air pressure, temperature, relative humidity and the wind vector. Helium filled balloons (TOTEX 600 g) were used to carry Vaisala RS92-SGP radiosondes. Whenever possible, the launches were carried out shortly before 11 UTC, in order to reach 100 hPa at 12 UTC. Condensed measurements (TEMP Format FM-35, BUFR) were transferred without delay into the Global Telecommunication System GTS, were they contribute to the world wide weather forecast analysis. The profile data were taken every 5 seconds, which results in a vertical resolution of about 25 meter. The profiles start at the helideck 10 m above sea level and terminate at the burst level of the balloons, normally at heights between 25 and 37 km. |
| title | Upper air soundings during POLARSTERN cruise PS105 (ANT-XXXII/4) |
| topic | AWI_Meteo; Meteorological Long-Term Observations @ AWI |
| url | https://doi.org/10.1594/PANGAEA.882651 |