Northern Hemisphere stratospheric winds in higher midlatitudes: longitudinal distribution and long-term trends

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378289%3A_____%2F15%3A00441907" target="_blank" >RIV/68378289:_____/15:00441907 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.5194/acp-15-2203-2015" target="_blank" >http://dx.doi.org/10.5194/acp-15-2203-2015</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5194/acp-15-2203-2015" target="_blank" >10.5194/acp-15-2203-2015</a>

Result language

angličtina

Original language name

Northern Hemisphere stratospheric winds in higher midlatitudes: longitudinal distribution and long-term trends

Original language description

The Brewer?Dobson circulation (mainly meridional circulation) is very important for stratospheric ozone dynamics and thus for the overall state of the stratosphere. There are some indications that the meridional circulation in the stratosphere could be longitudinally dependent, which would have an impact on the ozone distribution. Therefore, we analyse here the meridional component of the stratospheric wind at northern middle latitudes to study its longitudinal dependence. The analysis is based on the NCEP/NCAR-1 (National Centers for Environmental Prediction and the National Center for Atmospheric Research), MERRA (Modern Era-Retrospective Analysis) and ERA-Interim (European Centre for Medium-Range Weather Forecasts (ECMWF) Re-Analysis Interim) reanalysis data. The well-developed two-core structure of strong but opposite meridional winds, one in each hemisphere at 10 hPa at higher northern middle latitudes, and a less pronounced five-core structure at 100 hPa are identified. In the ce

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

DG - Atmospheric sciences, meteorology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2015

Confidentiality

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

Name of the periodical

Atmospheric Chemistry and Physics

ISSN

1680-7316

e-ISSN

—

Volume of the periodical

15

Issue of the periodical within the volume

Feb

Country of publishing house

DE - GERMANY

Number of pages

11

Pages from-to

2203-2213

UT code for WoS article

000351197000014

EID of the result in the Scopus database

2-s2.0-84923916714