Articles | Volume 15, issue 22
https://doi.org/10.5194/amt-15-6653-2022
https://doi.org/10.5194/amt-15-6653-2022
Research article
 | 
21 Nov 2022
Research article |  | 21 Nov 2022

A CO2-independent cloud mask from Infrared Atmospheric Sounding Interferometer (IASI) radiances for climate applications

Simon Whitburn, Lieven Clarisse, Marc Crapeau, Thomas August, Tim Hultberg, Pierre François Coheur, and Cathy Clerbaux

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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 amt-2022-127', Anonymous Referee #1, 25 May 2022
    • AC1: 'Reply on RC1', Simon Whitburn, 05 Sep 2022
  • RC2: 'A good methodological work, which needs some generalization and improvement', Artem Feofilov, 24 Jun 2022
    • AC2: 'Reply on RC2', Simon Whitburn, 05 Sep 2022

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
AR by Simon Whitburn on behalf of the Authors (05 Sep 2022)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (03 Oct 2022) by Linlu Mei
AR by Simon Whitburn on behalf of the Authors (04 Oct 2022)
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Short summary
With more than 15 years of measurements, the IASI radiance dataset is becoming a reference climate data record. Its exploitation for satellite applications requires an accurate and unbiased detection of cloud scenes. Here, we present a new cloud detection algorithm for IASI that is both sensitive and consistent over time. It is based on the use of a neural network, relying on IASI radiance information only and taking as a reference the last version of the operational IASI L2 cloud product.