Turbulent energy dissipation rates observed by Doppler MST Radar and by rocket-borne instruments during the MIDAS/MaCWAVE campaign 2002
During the MIDAS/MaCWAVE campaign in summer 2002 we have observed turbulence using Doppler beam steering measurements obtained from the ALWIN VHF radar at Andøya/Northern Norway. This radar was operated in the Doppler beam steering mode for turbulence investigations during the campaign, as well as i...
Published in: | Annales Geophysicae |
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00034093 2023-05-15T13:25:39+02:00 Turbulent energy dissipation rates observed by Doppler MST Radar and by rocket-borne instruments during the MIDAS/MaCWAVE campaign 2002 Engler, N. Latteck, R. Strelnikov, B. Singer, W. Rapp, M. 2005-06 electronic https://doi.org/10.5194/angeo-23-1147-2005 https://noa.gwlb.de/receive/cop_mods_00034093 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00034047/angeo-23-1147-2005.pdf https://angeo.copernicus.org/articles/23/1147/2005/angeo-23-1147-2005.pdf eng eng Copernicus Publications Annales Geophysicae -- http://www.bibliothek.uni-regensburg.de/ezeit/?1458425 -- https://www.ann-geophys.net/ -- https://www.ann-geophys.net/volumes.html -- http://link.springer.com/journal/585 -- 1432-0576 https://doi.org/10.5194/angeo-23-1147-2005 https://noa.gwlb.de/receive/cop_mods_00034093 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00034047/angeo-23-1147-2005.pdf https://angeo.copernicus.org/articles/23/1147/2005/angeo-23-1147-2005.pdf uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2005 ftnonlinearchiv https://doi.org/10.5194/angeo-23-1147-2005 2022-02-08T22:45:27Z During the MIDAS/MaCWAVE campaign in summer 2002 we have observed turbulence using Doppler beam steering measurements obtained from the ALWIN VHF radar at Andøya/Northern Norway. This radar was operated in the Doppler beam steering mode for turbulence investigations during the campaign, as well as in spaced antenna mode, for continuously measuring the background wind field. The real-time data analysis of the Doppler radar backscattering provided the launch conditions for the sounding rockets. The spectral width data observed during the occurrence of PMSE were corrected for beam and shear broadening caused by the background wind field to obtain the turbulent part of the spectral width. The turbulent energy dissipation rates determined from the turbulent spectral width vary between 5 and 100mW kg-1 in the altitude range of 80-92km and increase with altitude. These estimations agree well with the in-situ measurements using the CONE sensor which was launched on 3 sounding rockets during the campaign. Article in Journal/Newspaper Andøya Northern Norway Niedersächsisches Online-Archiv NOA Andøya ENVELOPE(13.982,13.982,68.185,68.185) Norway Annales Geophysicae 23 4 1147 1156 |
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Open Polar |
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Niedersächsisches Online-Archiv NOA |
op_collection_id |
ftnonlinearchiv |
language |
English |
topic |
article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Engler, N. Latteck, R. Strelnikov, B. Singer, W. Rapp, M. Turbulent energy dissipation rates observed by Doppler MST Radar and by rocket-borne instruments during the MIDAS/MaCWAVE campaign 2002 |
topic_facet |
article Verlagsveröffentlichung |
description |
During the MIDAS/MaCWAVE campaign in summer 2002 we have observed turbulence using Doppler beam steering measurements obtained from the ALWIN VHF radar at Andøya/Northern Norway. This radar was operated in the Doppler beam steering mode for turbulence investigations during the campaign, as well as in spaced antenna mode, for continuously measuring the background wind field. The real-time data analysis of the Doppler radar backscattering provided the launch conditions for the sounding rockets. The spectral width data observed during the occurrence of PMSE were corrected for beam and shear broadening caused by the background wind field to obtain the turbulent part of the spectral width. The turbulent energy dissipation rates determined from the turbulent spectral width vary between 5 and 100mW kg-1 in the altitude range of 80-92km and increase with altitude. These estimations agree well with the in-situ measurements using the CONE sensor which was launched on 3 sounding rockets during the campaign. |
format |
Article in Journal/Newspaper |
author |
Engler, N. Latteck, R. Strelnikov, B. Singer, W. Rapp, M. |
author_facet |
Engler, N. Latteck, R. Strelnikov, B. Singer, W. Rapp, M. |
author_sort |
Engler, N. |
title |
Turbulent energy dissipation rates observed by Doppler MST Radar and by rocket-borne instruments during the MIDAS/MaCWAVE campaign 2002 |
title_short |
Turbulent energy dissipation rates observed by Doppler MST Radar and by rocket-borne instruments during the MIDAS/MaCWAVE campaign 2002 |
title_full |
Turbulent energy dissipation rates observed by Doppler MST Radar and by rocket-borne instruments during the MIDAS/MaCWAVE campaign 2002 |
title_fullStr |
Turbulent energy dissipation rates observed by Doppler MST Radar and by rocket-borne instruments during the MIDAS/MaCWAVE campaign 2002 |
title_full_unstemmed |
Turbulent energy dissipation rates observed by Doppler MST Radar and by rocket-borne instruments during the MIDAS/MaCWAVE campaign 2002 |
title_sort |
turbulent energy dissipation rates observed by doppler mst radar and by rocket-borne instruments during the midas/macwave campaign 2002 |
publisher |
Copernicus Publications |
publishDate |
2005 |
url |
https://doi.org/10.5194/angeo-23-1147-2005 https://noa.gwlb.de/receive/cop_mods_00034093 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00034047/angeo-23-1147-2005.pdf https://angeo.copernicus.org/articles/23/1147/2005/angeo-23-1147-2005.pdf |
long_lat |
ENVELOPE(13.982,13.982,68.185,68.185) |
geographic |
Andøya Norway |
geographic_facet |
Andøya Norway |
genre |
Andøya Northern Norway |
genre_facet |
Andøya Northern Norway |
op_relation |
Annales Geophysicae -- http://www.bibliothek.uni-regensburg.de/ezeit/?1458425 -- https://www.ann-geophys.net/ -- https://www.ann-geophys.net/volumes.html -- http://link.springer.com/journal/585 -- 1432-0576 https://doi.org/10.5194/angeo-23-1147-2005 https://noa.gwlb.de/receive/cop_mods_00034093 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00034047/angeo-23-1147-2005.pdf https://angeo.copernicus.org/articles/23/1147/2005/angeo-23-1147-2005.pdf |
op_rights |
uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/angeo-23-1147-2005 |
container_title |
Annales Geophysicae |
container_volume |
23 |
container_issue |
4 |
container_start_page |
1147 |
op_container_end_page |
1156 |
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1766386988119752704 |