New insights into Rossby wave packet properties in the extratropical UTLS using GNSS radio occultations

Pilch Kedzierski, Robin; Matthes, Katja; Bumke, Karl

doi:https://doi.org/10.5194/acp-20-11569-2020

Articles | Volume 20, issue 19

https://doi.org/10.5194/acp-20-11569-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/acp-20-11569-2020

© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 20, issue 19

Research article

|

12 Oct 2020

Research article |

| 12 Oct 2020

New insights into Rossby wave packet properties in the extratropical UTLS using GNSS radio occultations

Robin Pilch Kedzierski, Katja Matthes, and Karl Bumke

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Final revised paper (published on 12 Oct 2020)
Supplement to the final revised paper
Preprint (discussion started on 04 Mar 2020)
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Interactive discussion

Status: closed

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

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RC1: 'Interesting paper', Anonymous Referee #1, 30 Mar 2020
SC1: 'Comment on two methodological aspects', Petr Šácha, 15 Apr 2020
RC2: 'Review of ACP manuscript acp-2020-124', Anonymous Referee #2, 29 Apr 2020
AC1: 'Response to reviews', Robin Pilch Kedzierski, 15 Jul 2020

Peer-review completion

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

AR by Robin Pilch Kedzierski on behalf of the Authors (15 Jul 2020) Author's response Manuscript

ED: Referee Nomination & Report Request started (23 Jul 2020) by Geraint Vaughan

RR by Anonymous Referee #2 (10 Aug 2020)

ED: Publish as is (20 Aug 2020) by Geraint Vaughan

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Short summary

Rossby wave packet (RWP) dynamics are crucial for weather forecasting, climate change projections and stratosphere–troposphere interactions. Our study is a first attempt to describe RWP behavior in the UTLS with global coverage directly from observations, using GNSS-RO data. Our novel results show an interesting relation of RWP vertical propagation with sudden stratospheric warmings and provide very useful information to improve RWP diagnostics in models and reanalysis.