Articles | Volume 15, issue 16
Geosci. Model Dev., 15, 6341–6358, 2022
https://doi.org/10.5194/gmd-15-6341-2022
Geosci. Model Dev., 15, 6341–6358, 2022
https://doi.org/10.5194/gmd-15-6341-2022
Model description paper
17 Aug 2022
Model description paper | 17 Aug 2022

A machine learning methodology for the generation of a parameterization of the hydroxyl radical

Daniel C. Anderson et al.

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Interactive discussion

Status: closed

Comment types: AC – author | RC – referee | CC – community | EC – editor | CEC – chief editor | : Report abuse
  • RC1: 'Comment on gmd-2022-44', Anonymous Referee #1, 20 Mar 2022
    • AC2: 'Reply on RC1', Daniel Anderson, 07 Jun 2022
  • CEC1: 'Comment on gmd-2022-44', Juan Antonio Añel, 21 Apr 2022
    • AC1: 'Reply on CEC1', Daniel Anderson, 21 Apr 2022
      • CEC2: 'Reply on AC1', Juan Antonio Añel, 24 Apr 2022
        • AC4: 'Reply on CEC2', Daniel Anderson, 07 Jun 2022
  • RC2: 'Comment on gmd-2022-44', Anonymous Referee #2, 24 Apr 2022
    • AC3: 'Reply on RC2', Daniel Anderson, 07 Jun 2022

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Daniel Anderson on behalf of the Authors (07 Jun 2022)  Author's response    Author's tracked changes    Manuscript
ED: Referee Nomination & Report Request started (24 Jun 2022) by Fiona O'Connor
RR by Anonymous Referee #2 (27 Jun 2022)
RR by Anonymous Referee #1 (01 Jul 2022)
ED: Publish subject to minor revisions (review by editor) (01 Jul 2022) by Fiona O'Connor
AR by Daniel Anderson on behalf of the Authors (08 Jul 2022)  Author's response    Author's tracked changes    Manuscript
ED: Publish as is (26 Jul 2022) by Fiona O'Connor
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Short summary
The hydroxyl radical (OH) is the most important chemical in the atmosphere for removing certain pollutants, including methane, the second-most-important greenhouse gas. We present a methodology to create an easily modifiable parameterization that can calculate OH concentrations in a computationally efficient way. The parameterization, which predicts OH within 5 %, can be integrated into larger climate models to allow for calculation of the interactions between OH, methane, and other chemicals.