Mesospheric semidiurnal tides and near-12&thinsp;h waves through jointly analyzing observations of five specular meteor radars from three longitudinal sectors at boreal midlatitudes

He, Maosheng; Chau, Jorge Luis

doi:https://doi.org/10.5194/acp-19-5993-2019

Articles | Volume 19, issue 9

https://doi.org/10.5194/acp-19-5993-2019

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

https://doi.org/10.5194/acp-19-5993-2019

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

Articles | Volume 19, issue 9

Research article

|

07 May 2019

Research article |

| 07 May 2019

Mesospheric semidiurnal tides and near-12 h waves through jointly analyzing observations of five specular meteor radars from three longitudinal sectors at boreal midlatitudes

Maosheng He and Jorge Luis Chau

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Final revised paper (published on 07 May 2019)
Preprint (discussion started on 04 Feb 2019)

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'Review of He-acp-2018-1320', Anonymous Referee #1, 08 Mar 2019
- AC1: 'Responses to the first referee', Maosheng He, 27 Mar 2019
RC2: 'Mesospheric semidiurnal tides and near-12-hour waves through jointly analyzing five longitudinally-distributed specular meteor radars at boreal midlatitudes Maosheng He and Jorge L. Chau', Anonymous Referee #2, 13 Mar 2019
- AC2: 'Responses to the second referee', Maosheng He, 27 Mar 2019

Peer-review completion

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

AR by Maosheng He on behalf of the Authors (02 Apr 2019) Author's response Manuscript

ED: Publish as is (18 Apr 2019) by Thomas von Clarmann

Short summary

We propose an approach to resolve waves with multiple spatial scales at a given frequency using ground-based detectors from few longitudinal sectors. The approach is used to investigate near-12 h waves. Results suggest that broadly reported enhancements of two solar nonmigrating tides during sudden stratospheric warming events are just low-frequency-resolved signatures of two neighboring waves. The tides do not enhance.