Articles | Volume 19, issue 19
https://doi.org/10.5194/acp-19-12309-2019
https://doi.org/10.5194/acp-19-12309-2019
Research article
 | 
02 Oct 2019
Research article |  | 02 Oct 2019

Improved FTIR retrieval strategy for HCFC-22 (CHClF2), comparisons with in situ and satellite datasets with the support of models, and determination of its long-term trend above Jungfraujoch

Maxime Prignon, Simon Chabrillat, Daniele Minganti, Simon O'Doherty, Christian Servais, Gabriele Stiller, Geoffrey C. Toon, Martin K. Vollmer, and Emmanuel Mahieu

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Maxime Prignon on behalf of the Authors (01 Jul 2019)  Author's response    Manuscript
ED: Referee Nomination & Report Request started (02 Jul 2019) by Andreas Hofzumahaus
RR by Anonymous Referee #1 (05 Jul 2019)
ED: Publish subject to minor revisions (review by editor) (05 Jul 2019) by Andreas Hofzumahaus
AR by Svenja Lange on behalf of the Authors (29 Aug 2019)  Author's response
ED: Publish as is (03 Sep 2019) by Andreas Hofzumahaus
AR by Maxime Prignon on behalf of the Authors (03 Sep 2019)  Author's response    Manuscript
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Short summary
Hydrochlorofluorocarbons (HCFCs) are the first, but temporary, substitution products for the strong ozone-depleting chlorofluorocarbons (CFCs). In this work, we present and validate an improved method to retrieve the most abundant HCFC in the atmosphere, allowing its evolution to be monitored independently in the troposphere and stratosphere. These kinds of contributions are fundamental for scrutinizing the fulfilment of the Montreal Protocol on Substances that Deplete the Ozone Layer.
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