Articles | Volume 16, issue 11
https://doi.org/10.5194/acp-16-6681-2016
https://doi.org/10.5194/acp-16-6681-2016
Research article
 | 
02 Jun 2016
Research article |  | 02 Jun 2016

Representation of the tropical stratospheric zonal wind in global atmospheric reanalyses

Yoshio Kawatani, Kevin Hamilton, Kazuyuki Miyazaki, Masatomo Fujiwara, and James A. Anstey

Related authors

Representation of the equatorial stratopause semiannual oscillation in global atmospheric reanalyses
Yoshio Kawatani, Toshihiko Hirooka, Kevin Hamilton, Anne K. Smith, and Masatomo Fujiwara
Atmos. Chem. Phys., 20, 9115–9133, https://doi.org/10.5194/acp-20-9115-2020,https://doi.org/10.5194/acp-20-9115-2020, 2020
Short summary
Comparison of equatorial wave activity in the tropical tropopause layer and stratosphere represented in reanalyses
Young-Ha Kim, George N. Kiladis, John R. Albers, Juliana Dias, Masatomo Fujiwara, James A. Anstey, In-Sun Song, Corwin J. Wright, Yoshio Kawatani, François Lott, and Changhyun Yoo
Atmos. Chem. Phys., 19, 10027–10050, https://doi.org/10.5194/acp-19-10027-2019,https://doi.org/10.5194/acp-19-10027-2019, 2019
Short summary
Description and basic evaluation of simulated mean state, internal variability, and climate sensitivity in MIROC6
Hiroaki Tatebe, Tomoo Ogura, Tomoko Nitta, Yoshiki Komuro, Koji Ogochi, Toshihiko Takemura, Kengo Sudo, Miho Sekiguchi, Manabu Abe, Fuyuki Saito, Minoru Chikira, Shingo Watanabe, Masato Mori, Nagio Hirota, Yoshio Kawatani, Takashi Mochizuki, Kei Yoshimura, Kumiko Takata, Ryouta O'ishi, Dai Yamazaki, Tatsuo Suzuki, Masao Kurogi, Takahito Kataoka, Masahiro Watanabe, and Masahide Kimoto
Geosci. Model Dev., 12, 2727–2765, https://doi.org/10.5194/gmd-12-2727-2019,https://doi.org/10.5194/gmd-12-2727-2019, 2019
Short summary
Surface impacts of the Quasi Biennial Oscillation
Lesley J. Gray, James A. Anstey, Yoshio Kawatani, Hua Lu, Scott Osprey, and Verena Schenzinger
Atmos. Chem. Phys., 18, 8227–8247, https://doi.org/10.5194/acp-18-8227-2018,https://doi.org/10.5194/acp-18-8227-2018, 2018
Short summary
Overview of experiment design and comparison of models participating in phase 1 of the SPARC Quasi-Biennial Oscillation initiative (QBOi)
Neal Butchart, James A. Anstey, Kevin Hamilton, Scott Osprey, Charles McLandress, Andrew C. Bushell, Yoshio Kawatani, Young-Ha Kim, Francois Lott, John Scinocca, Timothy N. Stockdale, Martin Andrews, Omar Bellprat, Peter Braesicke, Chiara Cagnazzo, Chih-Chieh Chen, Hye-Yeong Chun, Mikhail Dobrynin, Rolando R. Garcia, Javier Garcia-Serrano, Lesley J. Gray, Laura Holt, Tobias Kerzenmacher, Hiroaki Naoe, Holger Pohlmann, Jadwiga H. Richter, Adam A. Scaife, Verena Schenzinger, Federico Serva, Stefan Versick, Shingo Watanabe, Kohei Yoshida, and Seiji Yukimoto
Geosci. Model Dev., 11, 1009–1032, https://doi.org/10.5194/gmd-11-1009-2018,https://doi.org/10.5194/gmd-11-1009-2018, 2018
Short summary

Related subject area

Subject: Dynamics | Research Activity: Atmospheric Modelling and Data Analysis | Altitude Range: Stratosphere | Science Focus: Physics (physical properties and processes)
On the pattern of interannual polar vortex–ozone co-variability during northern hemispheric winter
Frederik Harzer, Hella Garny, Felix Ploeger, Harald Bönisch, Peter Hoor, and Thomas Birner
Atmos. Chem. Phys., 23, 10661–10675, https://doi.org/10.5194/acp-23-10661-2023,https://doi.org/10.5194/acp-23-10661-2023, 2023
Short summary
A mountain ridge model for quantifying oblique mountain wave propagation and distribution
Sebastian Rhode, Peter Preusse, Manfred Ern, Jörn Ungermann, Lukas Krasauskas, Julio Bacmeister, and Martin Riese
Atmos. Chem. Phys., 23, 7901–7934, https://doi.org/10.5194/acp-23-7901-2023,https://doi.org/10.5194/acp-23-7901-2023, 2023
Short summary
Weakening of the tropical tropopause layer cold trap with global warming
Stephen Bourguet and Marianna Linz
Atmos. Chem. Phys., 23, 7447–7460, https://doi.org/10.5194/acp-23-7447-2023,https://doi.org/10.5194/acp-23-7447-2023, 2023
Short summary
Vortex Preconditioning of the 2021 Sudden Stratospheric Warming: Barotropic/Baroclinic Instability Associated with the Double Westerly Jets
Ji-Hee Yoo, Hye-Yeong Chun, and Min-Jee Kang
EGUsphere, https://doi.org/10.5194/egusphere-2023-1044,https://doi.org/10.5194/egusphere-2023-1044, 2023
Short summary
On the magnitude and sensitivity of the quasi-biennial oscillation response to a tropical volcanic eruption
Flossie Brown, Lauren Marshall, Peter H. Haynes, Rolando R. Garcia, Thomas Birner, and Anja Schmidt
Atmos. Chem. Phys., 23, 5335–5353, https://doi.org/10.5194/acp-23-5335-2023,https://doi.org/10.5194/acp-23-5335-2023, 2023
Short summary

Cited articles

Abalos, M., Legras, B., Ploeger, F. and Randel, W. J.: Evaluating the advective Brewer-Dobson circulation in three reanalyses for the period 1979–2012, J. Geophys. Res.-Atmos., 120, 7534–7554, https://doi.org/10.1002/2015JD023182, 2015.
Anstey, J. A., Scinocca, J. F., and Keller, M.: Simulating the QBO in an atmospheric general circulation model: sensitivity to resolved and parameterized forcing, J. Atmos. Sci., 73, 1649–1665, 2016.
Baldwin, M. P. and Gray, L. J.: Tropical stratospheric zonal winds in ECMWF ERA-40 reanalysis, rocketsonde data, and rawinsonde data, Geophys. Res. Lett., 32, L09806, https://doi.org/10.1029/2004GL022328, 2005.
Download
Short summary
This paper compares the representation of the monthly-mean zonal wind in the equatorial stratosphere among major global atmospheric reanalysis data sets. Differences among reanalysis display a prominent equatorial maximum, indicating the particularly challenging nature of the reanalysis problem in the low-latitude stratosphere. Our study confirms that the high accuracy in situ wind measurements have provided important constraints to reanalyses of circulation in the tropical stratosphere.
Altmetrics
Final-revised paper
Preprint