Method for assessing the amplitude modulation of the stationary planetary waves
This short-communication presents a new method for assessing the amplitude modulation of the stationary planetary waves (SPWs). The suggested procedure allows estimating the contribution of the amplitude modulated SPWs to the field of the zonally travelling planetary waves. The root of the method co...
Published in: | Annales Geophysicae |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Copernicus Publications
2009
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Online Access: | https://doi.org/10.5194/angeo-27-617-2009 https://noa.gwlb.de/receive/cop_mods_00030690 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00030644/angeo-27-617-2009.pdf https://angeo.copernicus.org/articles/27/617/2009/angeo-27-617-2009.pdf |
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ftnonlinearchiv:oai:noa.gwlb.de:cop_mods_00030690 2023-05-15T15:00:07+02:00 Method for assessing the amplitude modulation of the stationary planetary waves Mukhtarov, P. Pancheva, D. Andonov, B. 2009-02 electronic https://doi.org/10.5194/angeo-27-617-2009 https://noa.gwlb.de/receive/cop_mods_00030690 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00030644/angeo-27-617-2009.pdf https://angeo.copernicus.org/articles/27/617/2009/angeo-27-617-2009.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-27-617-2009 https://noa.gwlb.de/receive/cop_mods_00030690 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00030644/angeo-27-617-2009.pdf https://angeo.copernicus.org/articles/27/617/2009/angeo-27-617-2009.pdf uneingeschränkt info:eu-repo/semantics/openAccess article Verlagsveröffentlichung article Text doc-type:article 2009 ftnonlinearchiv https://doi.org/10.5194/angeo-27-617-2009 2022-02-08T22:47:07Z This short-communication presents a new method for assessing the amplitude modulation of the stationary planetary waves (SPWs). The suggested procedure allows estimating the contribution of the amplitude modulated SPWs to the field of the zonally travelling planetary waves. The root of the method consists in calculating of a quantity that is analogous to 2-D Lomb-Scargle amplitude spectrum and also the relative error of the approximation. The amplitude "spectra" of the SPWs give information about the period(s) of modulation, while the relative errors - define the coefficient(s) of modulation. The suggested method is applied to the UKMO temperature data for the Arctic winter of 2004–2005. Article in Journal/Newspaper Arctic Niedersächsisches Online-Archiv NOA Arctic Annales Geophysicae 27 2 617 622 |
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Open Polar |
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Niedersächsisches Online-Archiv NOA |
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ftnonlinearchiv |
language |
English |
topic |
article Verlagsveröffentlichung |
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article Verlagsveröffentlichung Mukhtarov, P. Pancheva, D. Andonov, B. Method for assessing the amplitude modulation of the stationary planetary waves |
topic_facet |
article Verlagsveröffentlichung |
description |
This short-communication presents a new method for assessing the amplitude modulation of the stationary planetary waves (SPWs). The suggested procedure allows estimating the contribution of the amplitude modulated SPWs to the field of the zonally travelling planetary waves. The root of the method consists in calculating of a quantity that is analogous to 2-D Lomb-Scargle amplitude spectrum and also the relative error of the approximation. The amplitude "spectra" of the SPWs give information about the period(s) of modulation, while the relative errors - define the coefficient(s) of modulation. The suggested method is applied to the UKMO temperature data for the Arctic winter of 2004–2005. |
format |
Article in Journal/Newspaper |
author |
Mukhtarov, P. Pancheva, D. Andonov, B. |
author_facet |
Mukhtarov, P. Pancheva, D. Andonov, B. |
author_sort |
Mukhtarov, P. |
title |
Method for assessing the amplitude modulation of the stationary planetary waves |
title_short |
Method for assessing the amplitude modulation of the stationary planetary waves |
title_full |
Method for assessing the amplitude modulation of the stationary planetary waves |
title_fullStr |
Method for assessing the amplitude modulation of the stationary planetary waves |
title_full_unstemmed |
Method for assessing the amplitude modulation of the stationary planetary waves |
title_sort |
method for assessing the amplitude modulation of the stationary planetary waves |
publisher |
Copernicus Publications |
publishDate |
2009 |
url |
https://doi.org/10.5194/angeo-27-617-2009 https://noa.gwlb.de/receive/cop_mods_00030690 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00030644/angeo-27-617-2009.pdf https://angeo.copernicus.org/articles/27/617/2009/angeo-27-617-2009.pdf |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
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-27-617-2009 https://noa.gwlb.de/receive/cop_mods_00030690 https://noa.gwlb.de/servlets/MCRFileNodeServlet/cop_derivate_00030644/angeo-27-617-2009.pdf https://angeo.copernicus.org/articles/27/617/2009/angeo-27-617-2009.pdf |
op_rights |
uneingeschränkt info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5194/angeo-27-617-2009 |
container_title |
Annales Geophysicae |
container_volume |
27 |
container_issue |
2 |
container_start_page |
617 |
op_container_end_page |
622 |
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