Articles | Volume 14, issue 2
https://doi.org/10.5194/tc-14-633-2020
https://doi.org/10.5194/tc-14-633-2020
Research article
 | 
14 Feb 2020
Research article |  | 14 Feb 2020

Glacial-cycle simulations of the Antarctic Ice Sheet with the Parallel Ice Sheet Model (PISM) – Part 2: Parameter ensemble analysis

Torsten Albrecht, Ricarda Winkelmann, and Anders Levermann

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AR: Author's response | RR: Referee report | ED: Editor decision
ED: Publish subject to minor revisions (review by editor) (28 Oct 2019) by Alexander Robinson
AR by Torsten Albrecht on behalf of the Authors (07 Nov 2019)  Author's response    Manuscript
ED: Publish subject to minor revisions (review by editor) (04 Dec 2019) by Alexander Robinson
AR by Torsten Albrecht on behalf of the Authors (11 Dec 2019)  Author's response    Manuscript
ED: Publish subject to technical corrections (16 Jan 2020) by Alexander Robinson
AR by Torsten Albrecht on behalf of the Authors (17 Jan 2020)  Author's response    Manuscript
Short summary
A large ensemble of glacial-cycle simulations of the Antarctic Ice Sheet with the Parallel Ice Sheet Model (PISM) was analyzed in which four relevant model parameters were systematically varied. These parameters were selected in a companion study and are associated with uncertainties in ice dynamics, climatic forcing, basal sliding and solid Earth deformation. For each ensemble member a statistical score is computed, which enables calibrating the model against both modern and geologic data.