Method for calculating torsional oscillations in Earth’s atmosphere from NCEP/NCAR, MERRA-2, ECMWF ERA-40, and ERA-Interim

Method for calculating torsional oscillations in Earth’s atmosphere from NCEP/NCAR, MERRA-2, ECMWF ERA-40, and ERA-Interim

In this paper, we describe a method for calculating low-frequency zonal-mean zonal wind variations, which we call torsional oscillations. We compare the torsional oscillations calculated from the NCEP/NCAR reanalysis I, MERRA-2, ECWMF ERA-40, and ERA-Interim projects, using different methods of proc...

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Bibliographic Details
Main Authors: Zorkaltseva O.S., Mordvinov V.I., Devyatova E.V., Dombrovskaya N.S.
Format: Article
Language:English
Published: INFRA-M 2019-03-01
Series:Solar-Terrestrial Physics
Subjects:
general atmospheric circulation
torsional oscillations
troposphere
stratosphere
sudden stratospheric warming
Online Access:https://naukaru.ru/en/nauka/article/28057/view

Internet

https://naukaru.ru/en/nauka/article/28057/view

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