Aerosol distribution around Svalbard during intense easterly winds
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...
Published in: | Atmospheric Chemistry and Physics |
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00047387 2023-05-15T13:05:39+02:00 Aerosol distribution around Svalbard during intense easterly winds Dörnbrack, A. Stachlewska, I. S. Ritter, C. Neuber, R. 2010-02 electronic https://doi.org/10.5194/acp-10-1473-2010 https://noa.gwlb.de/receive/cop_mods_00047387 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00047007/acp-10-1473-2010.pdf https://acp.copernicus.org/articles/10/1473/2010/acp-10-1473-2010.pdf eng eng Copernicus Publications Atmospheric Chemistry and Physics -- http://www.atmos-chem-phys.net/volumes_and_issues.html -- http://www.bibliothek.uni-regensburg.de/ezeit/?2069847 -- 1680-7324 https://doi.org/10.5194/acp-10-1473-2010 https://noa.gwlb.de/receive/cop_mods_00047387 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00047007/acp-10-1473-2010.pdf https://acp.copernicus.org/articles/10/1473/2010/acp-10-1473-2010.pdf uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2010 ftnonlinearchiv https://doi.org/10.5194/acp-10-1473-2010 2022-02-08T22:38:30Z 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. Article in Journal/Newspaper Adventdalen Arctic Isfjord* Isfjorden Svalbard Niedersächsisches Online-Archiv NOA Adventdalen ENVELOPE(16.264,16.264,78.181,78.181) Arctic Svalbard Atmospheric Chemistry and Physics 10 4 1473 1490 |
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Open Polar |
collection |
Niedersächsisches Online-Archiv NOA |
op_collection_id |
ftnonlinearchiv |
language |
English |
topic |
article Verlagsveröffentlichung |
spellingShingle |
article Verlagsveröffentlichung Dörnbrack, A. Stachlewska, I. S. Ritter, C. Neuber, R. Aerosol distribution around Svalbard during intense easterly winds |
topic_facet |
article Verlagsveröffentlichung |
description |
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. |
format |
Article in Journal/Newspaper |
author |
Dörnbrack, A. Stachlewska, I. S. Ritter, C. Neuber, R. |
author_facet |
Dörnbrack, A. Stachlewska, I. S. Ritter, C. Neuber, R. |
author_sort |
Dörnbrack, A. |
title |
Aerosol distribution around Svalbard during intense easterly winds |
title_short |
Aerosol distribution around Svalbard during intense easterly winds |
title_full |
Aerosol distribution around Svalbard during intense easterly winds |
title_fullStr |
Aerosol distribution around Svalbard during intense easterly winds |
title_full_unstemmed |
Aerosol distribution around Svalbard during intense easterly winds |
title_sort |
aerosol distribution around svalbard during intense easterly winds |
publisher |
Copernicus Publications |
publishDate |
2010 |
url |
https://doi.org/10.5194/acp-10-1473-2010 https://noa.gwlb.de/receive/cop_mods_00047387 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00047007/acp-10-1473-2010.pdf https://acp.copernicus.org/articles/10/1473/2010/acp-10-1473-2010.pdf |
long_lat |
ENVELOPE(16.264,16.264,78.181,78.181) |
geographic |
Adventdalen Arctic Svalbard |
geographic_facet |
Adventdalen Arctic Svalbard |
genre |
Adventdalen Arctic Isfjord* Isfjorden Svalbard |
genre_facet |
Adventdalen Arctic Isfjord* Isfjorden Svalbard |
op_relation |
Atmospheric Chemistry and Physics -- http://www.atmos-chem-phys.net/volumes_and_issues.html -- http://www.bibliothek.uni-regensburg.de/ezeit/?2069847 -- 1680-7324 https://doi.org/10.5194/acp-10-1473-2010 https://noa.gwlb.de/receive/cop_mods_00047387 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00047007/acp-10-1473-2010.pdf https://acp.copernicus.org/articles/10/1473/2010/acp-10-1473-2010.pdf |
op_rights |
uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/acp-10-1473-2010 |
container_title |
Atmospheric Chemistry and Physics |
container_volume |
10 |
container_issue |
4 |
container_start_page |
1473 |
op_container_end_page |
1490 |
_version_ |
1766390185155624960 |