Articles | Volume 17, issue 7
https://doi.org/10.5194/tc-17-2793-2023
https://doi.org/10.5194/tc-17-2793-2023
Research article
 | 
13 Jul 2023
Research article |  | 13 Jul 2023

Polar firn properties in Greenland and Antarctica and related effects on microwave brightness temperatures

Haokui Xu, Brooke Medley, Leung Tsang, Joel T. Johnson, Kenneth C. Jezek, Macro Brogioni, and Lars Kaleschke

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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-2022-698', Anonymous Referee #1, 26 Sep 2022
    • AC1: 'Reply on RC1', Haokui Xu, 09 Dec 2022
  • RC2: 'Comment on egusphere-2022-698', Anonymous Referee #2, 10 Oct 2022
    • AC2: 'Reply on RC2', Haokui Xu, 09 Dec 2022

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload
ED: Reconsider after major revisions (further review by editor and referees) (03 Jan 2023) by Ruth Mottram
AR by Haokui Xu on behalf of the Authors (13 Feb 2023)  Author's response   Author's tracked changes   Manuscript 
ED: Publish subject to technical corrections (30 May 2023) by Ruth Mottram
AR by Haokui Xu on behalf of the Authors (12 Jun 2023)  Author's response   Manuscript 
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Short summary
The density profile of polar ice sheets is a major unknown in estimating the mass loss using lidar tomography methods. In this paper, we show that combing the active radar data and passive radiometer data can provide an estimation of density properties using the new model we implemented in this paper. The new model includes the short and long timescale variations in the firn and also the refrozen layers which are not included in the previous modeling work.