Comparison of equatorial wave activity in the tropical tropopause layer and stratosphere represented in reanalyses

Kim, Young-Ha; Kiladis, George N.; Albers, John R.; Dias, Juliana; Fujiwara, Masatomo; Anstey, James A.; Song, In-Sun; Wright, Corwin J.; Kawatani, Yoshio; Lott, François; Yoo, Changhyun

doi:https://doi.org/10.5194/acp-19-10027-2019

Articles | Volume 19, issue 15

https://doi.org/10.5194/acp-19-10027-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Special issue:

The SPARC Reanalysis Intercomparison Project (S-RIP) (ACP/ESSD...

https://doi.org/10.5194/acp-19-10027-2019

© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 19, issue 15

Research article

|

09 Aug 2019

Research article |

| 09 Aug 2019

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

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Final revised paper (published on 09 Aug 2019)
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Preprint (discussion started on 20 Feb 2019)
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Interactive discussion

Status: closed

AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment

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- Supplement

RC1: 'anonymous review', Anonymous Referee #1, 11 Mar 2019
- AC1: 'Responses to the reviewer #1's comments', Young-Ha Kim, 10 Jun 2019
RC2: 'ATP Minutes', Anonymous Referee #2, 13 Mar 2019
- AC2: 'Responses to the reviewer #2's comment', Young-Ha Kim, 10 Jun 2019
RC3: 'Comparison of equatorial wave activity in the tropical tropopause layer and stratosphere represented in reanalyses', Rolando R. Garcia, 15 Mar 2019
- AC3: 'Responses to the reviewer Rolando Garcia’s comments', Young-Ha Kim, 10 Jun 2019
AC4: 'Revised manuscript, its track changes, and the supplement', Young-Ha Kim, 11 Jun 2019

Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision

AR by Young-Ha Kim on behalf of the Authors (11 Jun 2019) Author's response Manuscript

ED: Publish as is (28 Jun 2019) by Timothy J. Dunkerton

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Short summary

Reanalyses are widely used products of meteorological variables, generated using observational data and assimilation systems. We compare six modern reanalyses, with focus on their representation of equatorial waves which are important in stratospheric variability and stratosphere–troposphere exchange. Agreement/spreads among the reanalyses in the spectral properties and spatial distributions of the waves are examined, and satellite impacts on the wave representation in reanalyses are discussed.