On the improvement of sea ice models for climate simulations: the Sea Ice Model Intercomparison Project
Experiments with dynamic-thermodynamic sea-ice models indicate a strong dependence of the net freezing rate, sea-ice transport and variability on dynamic model parameters. Although current dynamic-thermodynamic sea-ice models show relatively good agreement with observations, an optimization seems to...
Published in: | Annals of Glaciology |
---|---|
Main Authors: | , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
International Glaciological Society
1997
|
Subjects: | |
Online Access: | https://oceanrep.geomar.de/id/eprint/3635/ https://oceanrep.geomar.de/id/eprint/3635/2/Lemke.pdf https://doi.org/10.3189/s0260305500014002 |
Summary: | Experiments with dynamic-thermodynamic sea-ice models indicate a strong dependence of the net freezing rate, sea-ice transport and variability on dynamic model parameters. Although current dynamic-thermodynamic sea-ice models show relatively good agreement with observations, an optimization seems to be necessary, especially for the parameterizations of dynamic processes. Presently, only a few coupled climate models use dynamic-thermodynamic sea-ice models. In order to promote, by means of coordinated numerical experiments, the development of an optimal sea-ice model for climate research, the Sea Ice Ocean Modelling Panel of the Arctic Climate System Study (ACSYS, a project of the World Climate Research Programme) has initiated the Sea Ice Model Intercomparison Project (SIMIP). The first results from this model hierarchy approach are presented |
---|