Manifestation of reanalyzed QBO and SSC signals

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F13%3A10159496" target="_blank" >RIV/00216208:11320/13:10159496 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1007/s00704-012-0752-5" target="_blank" >http://dx.doi.org/10.1007/s00704-012-0752-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00704-012-0752-5" target="_blank" >10.1007/s00704-012-0752-5</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Manifestation of reanalyzed QBO and SSC signals

Popis výsledku v původním jazyce

Global spatial distribution of oscillations in the period bands linked to the quasi-biennial oscillation (QBO) and to the 11-year sunspot cycle (SSC) was investigated using the pseudo-2D wavelet transform. The results were obtained for the ERA-40, NCEP-DOE 2, NCEP/NCAR, and Twentieth Century Reanalysis V2 datasets. Those included time series of air temperature and zonal and meridional wind velocities were examined for all reanalyzed series from 1,000 up to 10 hPa. Most of the datasets covered the secondhalf of the twentieth century. The results are generally in agreement with other related studies, and they point to the presence of the QBO in the tropical stratosphere along with the regions of induced changes in residual circulation, temperature, or ozone amount across extratropics. The SSC imprint is located mainly over similar locations showing that the cycles' signals are mutually affected there.

Název v anglickém jazyce

Manifestation of reanalyzed QBO and SSC signals

Popis výsledku anglicky

Global spatial distribution of oscillations in the period bands linked to the quasi-biennial oscillation (QBO) and to the 11-year sunspot cycle (SSC) was investigated using the pseudo-2D wavelet transform. The results were obtained for the ERA-40, NCEP-DOE 2, NCEP/NCAR, and Twentieth Century Reanalysis V2 datasets. Those included time series of air temperature and zonal and meridional wind velocities were examined for all reanalyzed series from 1,000 up to 10 hPa. Most of the datasets covered the secondhalf of the twentieth century. The results are generally in agreement with other related studies, and they point to the presence of the QBO in the tropical stratosphere along with the regions of induced changes in residual circulation, temperature, or ozone amount across extratropics. The SSC imprint is located mainly over similar locations showing that the cycles' signals are mutually affected there.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DG - Vědy o atmosféře, meteorologie

OECD FORD obor

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Projekt

<a href="/cs/project/GAP209%2F11%2F0956" target="_blank" >GAP209/11/0956: Globální a regionální modelové simulace klimatu ve střední Evropě v 18.-20. století v porovnání s pozorovaným a rekonstruovaným klimatem</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Theorectical and Applied Climatology

ISSN

0177-798X

e-ISSN

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Svazek periodika

112

Číslo periodika v rámci svazku

3-4

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

10

Strana od-do

637-646

Kód UT WoS článku

000318246300023

EID výsledku v databázi Scopus

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