| Форма представления | Тезисы и материалы конференций в российских журналах и сборниках |
| Год публикации | 2015 |
| Язык | английский |
|
Гурьянов Владимир Владимирович, автор
Елисеев Алексей Викторович, автор
|
| Библиографическое описание на языке оригинала |
Guryanov V., Eliseev A. Linear trends of planetary wave activity in the middle atmosphere during 1992-2013 //26th IUGG General Assembly, from the 22nd of June to the 2nd of July 2015, Prague, Czech Republic |
| Аннотация |
26th IUGG General Assembly, from the 22nd of June to the 2nd of July 2015, Prague, Czech Republic |
| Ключевые слова |
interannual trends, amplitudes of zonal harmonics, horizontal wind, temperature, geopotential height |
| Название журнала |
26th IUGG General Assembly, from the 22nd of June to the 2nd of July 2015, Prague, Czech Republic
|
| URL |
http://www.iugg2015prague.com/abstractcd/data/HtmlApp/main.html |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=125154 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Гурьянов Владимир Владимирович |
ru_RU |
| dc.contributor.author |
Елисеев Алексей Викторович |
ru_RU |
| dc.date.accessioned |
2015-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2015-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2015 |
ru_RU |
| dc.identifier.citation |
Guryanov V., Eliseev A. Linear trends of planetary wave activity in the middle atmosphere during 1992-2013 //26th IUGG General Assembly, from the 22nd of June to the 2nd of July 2015, Prague, Czech Republic |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=125154 |
ru_RU |
| dc.description.abstract |
26th IUGG General Assembly, from the 22nd of June to the 2nd of July 2015, Prague, Czech Republic |
ru_RU |
| dc.description.abstract |
Based on the daily UK Met Office data at the 25 pressure levels ranging from 1000 to 0.316 hPa, the linear interannual trends of planetary wave activity (PWA) in the lower and middle atmosphere during 1992-2014 are studied. This wave activity is determined via the amplitudes of zonal harmonics with zonal wave number 1 or 2 for a suit of atmospheric variables (horizontal wind, temperature, geopotential height). Different types of averaging allow us to distinguish between the planetary waves arising due to intramonth, intraannual, and interannual variabilities. We found that, irrespective of such an averaging and for all variables, three principal regions of planetary activity may be found. The most marked on is located in the winter hemisphere. It covers the whole stratosphere depth, exhibits prominent wave activity at all latitudes with a maximum around the subtropical stratopause. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
interannual trends |
ru_RU |
| dc.subject |
amplitudes of zonal harmonics |
ru_RU |
| dc.subject |
horizontal wind |
ru_RU |
| dc.subject |
temperature |
ru_RU |
| dc.subject |
geopotential height |
ru_RU |
| dc.title |
Linear trends of planetary wave activity in the middle atmosphere during 1992-2013 |
ru_RU |
| dc.type |
Тезисы и материалы конференций в российских журналах и сборниках |
ru_RU |
|
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