KFU. Card publication. Eastward traveling waves in the upper stratosphere and mesosphere Southern Hemisphere

KAZAN
FEDERAL UNIVERSITY

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EASTWARD TRAVELING WAVES IN THE UPPER STRATOSPHERE AND MESOSPHERE SOUTHERN HEMISPHERE

Form of presentation

Conference proceedings in international journals and collections

Year of publication

2022

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Authors, employees of KFU

Guryanov Vladimir Vladimirovich, author

Bibliographic description in the original language

Guryanov V.V. Eastward traveling waves in the upper stratosphere and mesosphere Southern Hemisphere / V.V. Guryanov // 44th COSPAR Scientific Assembly, 16 July – 24 July 2022, Athens Greece, C2.1-0018-22

Annotation

44th COSPAR Scientific Assembly

Keywords

Hayashi spectra, eastward traveling, westward traveling, stationary waves

The name of the journal

44th COSPAR Scientific Assembly

URL

https://app.cospar-assembly.org/2022/browser/presentation/30456

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=272388&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Guryanov Vladimir Vladimirovich	ru_RU
dc.date.accessioned	2022-01-01T00:00:00Z	ru_RU
dc.date.available	2022-01-01T00:00:00Z	ru_RU
dc.date.issued	2022	ru_RU
dc.identifier.citation	Guryanov V.V. Eastward traveling waves in the upper stratosphere and mesosphere Southern Hemisphere / V.V. Guryanov // 44th COSPAR Scientific Assembly, 16 July – 24 July 2022, Athens Greece, C2.1-0018-22	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=272388&p_lang=2	ru_RU
dc.description.abstract	44th COSPAR Scientific Assembly	ru_RU
dc.description.abstract	By using the winter (from May to September) Southern Hemisphere ERA5 hourly reanalysis geopotential data in the troposphere, stratosphere and mesosphere (up to the 0.01 hPa) for 2015-2019, an analysis of the Hayashi spectra for wave disturbances with zonal wave numbers 1-10 and with periods from 8 hours to 151 days is performed. In this, contributions of the eastward traveling (E), westward traveling (W) and stationary (S) waves are estimated. The analysis showed that in the upper stratosphere - the lower mesosphere (2-0.06 hPa) of extratropical latitudes, waves propagating to the east (E) are found with a large amplitude and periods from 0.8 to 4 days, significantly exceeding the tides and planetary waves of all the types of waves considered (W, E, S).	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	Hayashi spectra	ru_RU
dc.subject	eastward traveling	ru_RU
dc.subject	westward traveling	ru_RU
dc.subject	stationary waves	ru_RU
dc.title	Eastward traveling waves in the upper stratosphere and mesosphere Southern Hemisphere	ru_RU
dc.type	Conference proceedings in international journals and collections	ru_RU