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...
Main Authors: | , , , , |
---|---|
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Göttingen : Copernicus GmbH
2005
|
Subjects: | |
Online Access: | https://oa.tib.eu/renate/handle/123456789/5395 https://doi.org/10.34657/4024 |
id |
fttibhannoverren:oai:oa.tib.eu:123456789/5395 |
---|---|
record_format |
openpolar |
spelling |
fttibhannoverren:oai:oa.tib.eu:123456789/5395 2023-05-15T13:25:40+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 application/pdf text/plain; charset=utf-8 https://oa.tib.eu/renate/handle/123456789/5395 https://doi.org/10.34657/4024 eng eng Göttingen : Copernicus GmbH ISSN:0992-7689 DOI:https://doi.org/10.5194/angeo-23-1147-2005 https://doi.org/10.34657/4024 https://oa.tib.eu/renate/handle/123456789/5395 CC BY 3.0 Unported https://creativecommons.org/licenses/by/3.0/ frei zugänglich CC-BY Annales Geophysicae 23 (2005), 4 Meteorology and atmospheric dynamics (Middle atmospheric dynamics turbulence instruments and techniques) energy dissipation in situ measurement radar imagery ddc:530 status-type:publishedVersion doc-type:article doc-type:Text 2005 fttibhannoverren https://doi.org/10.34657/4024 https://doi.org/10.5194/angeo-23-1147-2005 2022-05-07T06:46:01Z 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 100 m Wkg-1 in the altitude range of 80-92 km 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 Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover) Norway Andøya ENVELOPE(13.982,13.982,68.185,68.185) |
institution |
Open Polar |
collection |
Renate - Repositorium für Naturwissenschaften und Technik (TIB Hannover) |
op_collection_id |
fttibhannoverren |
language |
English |
topic |
Meteorology and atmospheric dynamics (Middle atmospheric dynamics turbulence instruments and techniques) energy dissipation in situ measurement radar imagery ddc:530 |
spellingShingle |
Meteorology and atmospheric dynamics (Middle atmospheric dynamics turbulence instruments and techniques) energy dissipation in situ measurement radar imagery ddc:530 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 |
Meteorology and atmospheric dynamics (Middle atmospheric dynamics turbulence instruments and techniques) energy dissipation in situ measurement radar imagery ddc:530 |
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 100 m Wkg-1 in the altitude range of 80-92 km 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 |
Göttingen : Copernicus GmbH |
publishDate |
2005 |
url |
https://oa.tib.eu/renate/handle/123456789/5395 https://doi.org/10.34657/4024 |
long_lat |
ENVELOPE(13.982,13.982,68.185,68.185) |
geographic |
Norway Andøya |
geographic_facet |
Norway Andøya |
genre |
Andøya Northern Norway |
genre_facet |
Andøya Northern Norway |
op_source |
Annales Geophysicae 23 (2005), 4 |
op_relation |
ISSN:0992-7689 DOI:https://doi.org/10.5194/angeo-23-1147-2005 https://doi.org/10.34657/4024 https://oa.tib.eu/renate/handle/123456789/5395 |
op_rights |
CC BY 3.0 Unported https://creativecommons.org/licenses/by/3.0/ frei zugänglich |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.34657/4024 https://doi.org/10.5194/angeo-23-1147-2005 |
_version_ |
1766387114511958016 |