Articles | Volume 12, issue 7
Geosci. Model Dev., 12, 2875–2897, 2019
Geosci. Model Dev., 12, 2875–2897, 2019

Development and technical paper 12 Jul 2019

Development and technical paper | 12 Jul 2019

Significant improvement of cloud representation in the global climate model MRI-ESM2

Hideaki Kawai et al.


Interactive discussion

Status: closed
Status: closed
AC: Author comment | RC: Referee comment | SC: Short comment | EC: Editor comment
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Peer-review completion

AR: Author's response | RR: Referee report | ED: Editor decision
AR by Svenja Lange on behalf of the Authors (07 Jun 2019)  Author's response
ED: Publish as is (13 Jun 2019) by Axel Lauer
Short summary
The representation of clouds was significantly improved in the climate model MRI-ESM2. The model is planned for use in the sixth phase of the Coupled Model Intercomparison Project (CMIP6) simulations. In particular, a notorious lack of reflection of solar radiation over the Southern Ocean was drastically improved in the model. The score of the spatial pattern of radiative fluxes for MRI-ESM2 is better than for any CMIP5 model. We present modifications implemented in the various physics schemes.