Dörnbrack, A. und Stachlewska, S. und Ritter, C. und Neuber, R. (2010) Aerosol distribution around Svalbard during intense easterly winds. Atmospheric Chemistry and Physics, 10, Seiten 1473-1490. Copernicus Publications. doi: 10.5194/acp-10-1473-2010.
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Offizielle URL: http://www.atmos-chem-phys.net/10/1473/2010/
Kurzfassung
This paper reports on backscatter and depolarization measurements by an airborne lidar in the Arctic during the ASTAR 2004 campaign. A unique weather situation facilitated the observation of the aerosol concentration under strongly forced atmospheric conditions. The vigorous easterly winds distorted the flow past Svalbard in such a way that mesoscale features were visible in the remote-sensing observations: The formation of a well-mixed aerosol layer inside the Adventdalen and the subsequent thinning of the aerosol plume were observed over the Isfjorden. Additionally, mobilization of sea salt aerosols due to a coastal low-level jet at the northern tip of Svalbard resulted in a sloped boundary layer toward north. Mesoscale numerical modelling was applied to identify the sources of the aerosol particles and to explain the observed patterns.
elib-URL des Eintrags: | https://elib.dlr.de/64092/ | ||||||||||||||||||||
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Dokumentart: | Zeitschriftenbeitrag | ||||||||||||||||||||
Titel: | Aerosol distribution around Svalbard during intense easterly winds | ||||||||||||||||||||
Autoren: |
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Datum: | 2010 | ||||||||||||||||||||
Erschienen in: | Atmospheric Chemistry and Physics | ||||||||||||||||||||
Referierte Publikation: | Ja | ||||||||||||||||||||
Open Access: | Ja | ||||||||||||||||||||
Gold Open Access: | Ja | ||||||||||||||||||||
In SCOPUS: | Ja | ||||||||||||||||||||
In ISI Web of Science: | Ja | ||||||||||||||||||||
Band: | 10 | ||||||||||||||||||||
DOI: | 10.5194/acp-10-1473-2010 | ||||||||||||||||||||
Seitenbereich: | Seiten 1473-1490 | ||||||||||||||||||||
Verlag: | Copernicus Publications | ||||||||||||||||||||
Status: | veröffentlicht | ||||||||||||||||||||
Stichwörter: | ASTAR, Arktische Grenzschicht, Aerosole, Lidar, EULAG, Large-Eddy Simulation | ||||||||||||||||||||
HGF - Forschungsbereich: | Verkehr und Weltraum (alt) | ||||||||||||||||||||
HGF - Programm: | Weltraum (alt) | ||||||||||||||||||||
HGF - Programmthema: | W EO - Erdbeobachtung | ||||||||||||||||||||
DLR - Schwerpunkt: | Weltraum | ||||||||||||||||||||
DLR - Forschungsgebiet: | W EO - Erdbeobachtung | ||||||||||||||||||||
DLR - Teilgebiet (Projekt, Vorhaben): | W - Vorhaben Anwendungen Erdbeobachtung - HGF-Kooperation EOS (alt) | ||||||||||||||||||||
Standort: | Oberpfaffenhofen | ||||||||||||||||||||
Institute & Einrichtungen: | Institut für Physik der Atmosphäre > Wolkenphysik und Verkehrsmeteorologie | ||||||||||||||||||||
Hinterlegt von: | Freund, Jana | ||||||||||||||||||||
Hinterlegt am: | 10 Mai 2010 15:23 | ||||||||||||||||||||
Letzte Änderung: | 02 Mai 2019 14:03 |
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