Articles | Volume 24, issue 2
https://doi.org/10.5194/nhess-24-567-2024
https://doi.org/10.5194/nhess-24-567-2024
Research article
 | 
15 Feb 2024
Research article |  | 15 Feb 2024

Evaluating pySTEPS optical flow algorithms for convection nowcasting over the Maritime Continent using satellite data

Joseph Smith, Cathryn Birch, John Marsham, Simon Peatman, Massimo Bollasina, and George Pankiewicz

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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 egusphere-2023-1404', Anonymous Referee #1, 02 Aug 2023
    • AC1: 'Reply on RC1', Joseph Smith, 14 Dec 2023
  • RC2: 'Comment on egusphere-2023-1404', Anonymous Referee #2, 01 Dec 2023
    • AC2: 'Reply on RC2', Joseph Smith, 14 Dec 2023

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
ED: Publish subject to minor revisions (review by editor) (14 Dec 2023) by Vassiliki Kotroni
AR by Joseph Smith on behalf of the Authors (14 Dec 2023)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (24 Dec 2023) by Vassiliki Kotroni
AR by Joseph Smith on behalf of the Authors (29 Dec 2023)
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Short summary
Nowcasting uses observations to make predictions of the atmosphere on short timescales and is particularly applicable to the Maritime Continent, where storms rapidly develop and cause natural disasters. This paper evaluates probabilistic and deterministic satellite nowcasting algorithms over the Maritime Continent. We show that the probabilistic approach is most skilful at small scales (~ 60 km), whereas the deterministic approach is most skilful at larger scales (~ 200 km).
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