Articles | Volume 12, issue 1
The Cryosphere, 12, 365–383, 2018
https://doi.org/10.5194/tc-12-365-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
The Cryosphere, 12, 365–383, 2018
https://doi.org/10.5194/tc-12-365-2018
© Author(s) 2018. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
29 Jan 2018
Research article
| 29 Jan 2018
Consistent biases in Antarctic sea ice concentration simulated by climate models
Lettie A. Roach et al.
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Cited
22 citations as recorded by crossref.
- Advances in Modeling Interactions Between Sea Ice and Ocean Surface Waves L. Roach et al. 10.1029/2019MS001836
- The Antarctic Marginal Ice Zone and Pack Ice Area in CMEMS GREP Ensemble Reanalysis Product D. Iovino et al. 10.3389/feart.2022.745274
- Antarctic Sea Ice Area in CMIP6 L. Roach et al. 10.1029/2019GL086729
- The Copernicus Global 1/12° Oceanic and Sea Ice GLORYS12 Reanalysis L. Jean-Michel et al. 10.3389/feart.2021.698876
- Quantifying Growth of Pancake Sea Ice Floes Using Images From Drifting Buoys L. Roach et al. 10.1002/2017JC013693
- WIFF1.0: a hybrid machine-learning-based parameterization of wave-induced sea ice floe fracture C. Horvat & L. Roach 10.5194/gmd-15-803-2022
- PARASO, a circum-Antarctic fully coupled ice-sheet–ocean–sea-ice–atmosphere–land model involving f.ETISh1.7, NEMO3.6, LIM3.6, COSMO5.0 and CLM4.5 C. Pelletier et al. 10.5194/gmd-15-553-2022
- Mechanisms driving the asymmetric seasonal cycle of Antarctic Sea Ice in the CESM Large Ensemble C. Eayrs et al. 10.1017/aog.2020.26
- Sensitivity of the current Antarctic surface mass balance to sea surface conditions using MAR C. Kittel et al. 10.5194/tc-12-3827-2018
- Effect of wave-induced mixing on Antarctic sea ice in a high-resolution ocean model S. Thomas et al. 10.1007/s10236-019-01268-0
- An Emergent Sea Ice Floe Size Distribution in a Global Coupled Ocean‐Sea Ice Model L. Roach et al. 10.1029/2017JC013692
- Towards a coupled model to investigate wave–sea ice interactions in the Arctic marginal ice zone G. Boutin et al. 10.5194/tc-14-709-2020
- Satellite-retrieved sea ice concentration uncertainty and its effect on modelling wave evolution in marginal ice zones T. Nose et al. 10.5194/tc-14-2029-2020
- Representation of Southern Ocean Properties across Coupled Model Intercomparison Project Generations: CMIP3 to CMIP6 R. Beadling et al. 10.1175/JCLI-D-19-0970.1
- Understanding the Seasonal Cycle of Antarctic Sea Ice Extent in the Context of Longer‐Term Variability C. Eayrs et al. 10.1029/2018RG000631
- An Assessment of the Temporal Variability in the Annual Cycle of Daily Antarctic Sea Ice in the NCAR Community Earth System Model, Version 2: A Comparison of the Historical Runs With Observations M. Raphael et al. 10.1029/2020JC016459
- A Link Between CMIP5 Phytoplankton Phenology and Sea Ice in the Atlantic Southern Ocean M. Hague & M. Vichi 10.1029/2018GL078061
- Multimodel Analysis of the Atmospheric Response to Antarctic Sea Ice Loss at Quadrupled CO 2 H. Ayres & J. Screen 10.1029/2019GL083653
- Compensating Biases and a Noteworthy Success in the CMIP5 Representation of Antarctic Sea Ice Processes C. Holmes et al. 10.1029/2018GL081796
- Drift of Pancake Ice Floes in the Winter Antarctic Marginal Ice Zone During Polar Cyclones A. Alberello et al. 10.1029/2019JC015418
- The Observed Seasonal Cycle of Submesoscale Processes in the Antarctic Marginal Ice Zone L. Biddle & S. Swart 10.1029/2019JC015587
- High-frequency and meso-scale winter sea-ice variability in the Southern Ocean in a high-resolution global ocean model A. Stössel et al. 10.1007/s10236-018-1135-y
21 citations as recorded by crossref.
- Advances in Modeling Interactions Between Sea Ice and Ocean Surface Waves L. Roach et al. 10.1029/2019MS001836
- The Antarctic Marginal Ice Zone and Pack Ice Area in CMEMS GREP Ensemble Reanalysis Product D. Iovino et al. 10.3389/feart.2022.745274
- Antarctic Sea Ice Area in CMIP6 L. Roach et al. 10.1029/2019GL086729
- The Copernicus Global 1/12° Oceanic and Sea Ice GLORYS12 Reanalysis L. Jean-Michel et al. 10.3389/feart.2021.698876
- Quantifying Growth of Pancake Sea Ice Floes Using Images From Drifting Buoys L. Roach et al. 10.1002/2017JC013693
- WIFF1.0: a hybrid machine-learning-based parameterization of wave-induced sea ice floe fracture C. Horvat & L. Roach 10.5194/gmd-15-803-2022
- PARASO, a circum-Antarctic fully coupled ice-sheet–ocean–sea-ice–atmosphere–land model involving f.ETISh1.7, NEMO3.6, LIM3.6, COSMO5.0 and CLM4.5 C. Pelletier et al. 10.5194/gmd-15-553-2022
- Mechanisms driving the asymmetric seasonal cycle of Antarctic Sea Ice in the CESM Large Ensemble C. Eayrs et al. 10.1017/aog.2020.26
- Sensitivity of the current Antarctic surface mass balance to sea surface conditions using MAR C. Kittel et al. 10.5194/tc-12-3827-2018
- Effect of wave-induced mixing on Antarctic sea ice in a high-resolution ocean model S. Thomas et al. 10.1007/s10236-019-01268-0
- An Emergent Sea Ice Floe Size Distribution in a Global Coupled Ocean‐Sea Ice Model L. Roach et al. 10.1029/2017JC013692
- Towards a coupled model to investigate wave–sea ice interactions in the Arctic marginal ice zone G. Boutin et al. 10.5194/tc-14-709-2020
- Satellite-retrieved sea ice concentration uncertainty and its effect on modelling wave evolution in marginal ice zones T. Nose et al. 10.5194/tc-14-2029-2020
- Representation of Southern Ocean Properties across Coupled Model Intercomparison Project Generations: CMIP3 to CMIP6 R. Beadling et al. 10.1175/JCLI-D-19-0970.1
- Understanding the Seasonal Cycle of Antarctic Sea Ice Extent in the Context of Longer‐Term Variability C. Eayrs et al. 10.1029/2018RG000631
- An Assessment of the Temporal Variability in the Annual Cycle of Daily Antarctic Sea Ice in the NCAR Community Earth System Model, Version 2: A Comparison of the Historical Runs With Observations M. Raphael et al. 10.1029/2020JC016459
- A Link Between CMIP5 Phytoplankton Phenology and Sea Ice in the Atlantic Southern Ocean M. Hague & M. Vichi 10.1029/2018GL078061
- Multimodel Analysis of the Atmospheric Response to Antarctic Sea Ice Loss at Quadrupled CO 2 H. Ayres & J. Screen 10.1029/2019GL083653
- Compensating Biases and a Noteworthy Success in the CMIP5 Representation of Antarctic Sea Ice Processes C. Holmes et al. 10.1029/2018GL081796
- Drift of Pancake Ice Floes in the Winter Antarctic Marginal Ice Zone During Polar Cyclones A. Alberello et al. 10.1029/2019JC015418
- The Observed Seasonal Cycle of Submesoscale Processes in the Antarctic Marginal Ice Zone L. Biddle & S. Swart 10.1029/2019JC015587
Latest update: 04 Jul 2022
Short summary
This paper evaluates Antarctic sea ice simulated by global climate models against satellite observations. We find biases in high-concentration and low-concentration sea ice that are consistent across the population of 40 models, in spite of the differences in physics between different models. Targeted model experiments show that biases in low-concentration sea ice can be significantly reduced by enhanced lateral melt, a result that may be valuable for sea ice model development.
This paper evaluates Antarctic sea ice simulated by global climate models against satellite...
