Basal conditions of Denman Glacier from glacier hydrology and ice dynamics modeling

McArthur, Koi; McCormack, Felicity S.; Dow, Christine F.

doi:https://doi.org/10.5194/tc-17-4705-2023

Articles | Volume 17, issue 11

https://doi.org/10.5194/tc-17-4705-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/tc-17-4705-2023

© Author(s) 2023. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 17, issue 11

Research article

|

09 Nov 2023

Research article |

| 09 Nov 2023

Basal conditions of Denman Glacier from glacier hydrology and ice dynamics modeling

Koi McArthur, Felicity S. McCormack, and Christine F. Dow

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Final revised paper (published on 09 Nov 2023)
Preprint (discussion started on 15 Mar 2023)

Interactive discussion

Status: closed

AC1: 'delta to gamma Comment on tc-2023-28', Koi McArthur, 21 Mar 2023

Delta in lines 254 and 255 needs to be changed to gamma.

Citation: https://doi.org/10.5194/tc-2023-28-AC1
RC1:
'Comment on tc-2023-28', Elise Kazmierczak, 23 Apr 2023

The comment was uploaded in the form of a supplement: https://tc.copernicus.org/preprints/tc-2023-28/tc-2023-28-RC1-supplement.pdf

Citation: https://doi.org/10.5194/tc-2023-28-RC1
- AC2: 'Reply on RC1', Koi McArthur, 23 Jun 2023
  
  The author comment has been attached as supplementary material to this reply.
  
  Citation: https://doi.org/10.5194/tc-2023-28-AC2
RC2:
'Comment on tc-2023-28', Thomas Zwinger, 11 May 2023

Please, find my comments in the attached PDF (supplement)

Citation: https://doi.org/10.5194/tc-2023-28-RC2
- AC3: 'Reply on RC2', Koi McArthur, 23 Jun 2023
  
  The author comment has been attached as supplementary material to this reply.
  
  Citation: https://doi.org/10.5194/tc-2023-28-AC3

Peer review completion

AR: Author's response | RR: Referee report | ED: Editor decision | EF: Editorial file upload

ED: Publish subject to revisions (further review by editor and referees) (05 Jul 2023) by Nanna Bjørnholt Karlsson

AR by Koi McArthur on behalf of the Authors (12 Jul 2023) Author's response Author's tracked changes Manuscript

ED: Referee Nomination & Report Request started (01 Aug 2023) by Nanna Bjørnholt Karlsson

RR by Thomas Zwinger (20 Aug 2023)

RR by Elise Kazmierczak (01 Sep 2023)

ED: Publish subject to minor revisions (review by editor) (04 Sep 2023) by Nanna Bjørnholt Karlsson

AR by Koi McArthur on behalf of the Authors (13 Sep 2023) Author's response Author's tracked changes Manuscript

ED: Publish subject to technical corrections (26 Sep 2023) by Nanna Bjørnholt Karlsson

AR by Koi McArthur on behalf of the Authors (27 Sep 2023) Author's response Manuscript

Short summary

Using subglacial hydrology model outputs for Denman Glacier, East Antarctica, we investigated the effects of various friction laws and effective pressure inputs on ice dynamics modeling over the same glacier. The Schoof friction law outperformed the Budd friction law, and effective pressure outputs from the hydrology model outperformed a typically prescribed effective pressure. We propose an empirical prescription of effective pressure to be used in the absence of hydrology model outputs.

Basal conditions of Denman Glacier from glacier hydrology and ice dynamics modeling

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Interactive discussion

Peer review completion

Suggestions for revision or reasons for rejection

Suggestions for revision or reasons for rejection