The world Brewer reference triad – updated performance assessment and new double triad

Zhao, Xiaoyi; Fioletov, Vitali; Brohart, Michael; Savastiouk, Volodya; Abboud, Ihab; Ogyu, Akira; Davies, Jonathan; Sit, Reno; Lee, Sum Chi; Cede, Alexander; Tiefengraber, Martin; Müller, Moritz; Griffin, Debora; McLinden, Chris

doi:https://doi.org/10.5194/amt-14-2261-2021

Articles | Volume 14, issue 3

https://doi.org/10.5194/amt-14-2261-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/amt-14-2261-2021

© Author(s) 2021. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 14, issue 3

Research article

|

23 Mar 2021

Research article |

| 23 Mar 2021

The world Brewer reference triad – updated performance assessment and new double triad

Xiaoyi Zhao, Vitali Fioletov, Michael Brohart, Volodya Savastiouk, Ihab Abboud, Akira Ogyu, Jonathan Davies, Reno Sit, Sum Chi Lee, Alexander Cede, Martin Tiefengraber, Moritz Müller, Debora Griffin, and Chris McLinden

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Final revised paper (published on 23 Mar 2021)
Supplement to the final revised paper
Preprint (discussion started on 10 Sep 2020)
Supplement to the preprint

Interactive discussion

Status: closed

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

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- Supplement

RC1: 'review', Anonymous Referee #1, 05 Oct 2020
- AC1: 'Reply on RC1', Xiaoyi Zhao, 27 Dec 2020
RC2: 'Reviewer Comments to the Manuscript The world Brewer reference triad updated performance assessment and new double triad.', Anonymous Referee #2, 18 Oct 2020
- AC2: 'Reply on RC2', Xiaoyi Zhao, 27 Dec 2020
SC1: 'Comments to The world Brewer reference triad updated performance assessment and new double triad', Sergio Fabián León Luis, 05 Nov 2020
- AC3: 'Reply on SC1', Xiaoyi Zhao, 27 Dec 2020

Peer-review completion

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

AR by Xiaoyi Zhao on behalf of the Authors (27 Dec 2020) Author's response Manuscript

ED: Referee Nomination & Report Request started (07 Jan 2021) by Mark Weber

RR by Anonymous Referee #2 (20 Jan 2021)

ED: Publish subject to minor revisions (review by editor) (05 Feb 2021) by Mark Weber

AR by Xiaoyi Zhao on behalf of the Authors (10 Feb 2021) Author's response Author's tracked changes Manuscript

ED: Publish as is (10 Feb 2021) by Mark Weber

AR by Xiaoyi Zhao on behalf of the Authors (10 Feb 2021)

Short summary

The Brewer spectrophotometer is one of the main instruments for measurements of atmospheric total column ozone. The global Brewer network largely relies on the world reference instruments (the Brewer triad) operated by Environment and Climate Change Canada since the early 1980s. This study provides an updated assessment (1999–2019) of the reference instrument performance, in terms of random uncertainties and long-term stability.