COSMO-CLM regional climate simulations in the Coordinated Regional Climate Downscaling Experiment (CORDEX) framework: a review
文献类型：期刊论文
| 作者 | Sorland, Silje Lund1,18; Brogli, Roman1; Pothapakula, Praveen Kumar2; Russo, Emmanuele3; Van de Walle, Jonas4; Ahrens, Bodo2; Anders, Ivonne5,6; Bucchignani, Edoardo7,8; Davin, Edouard L.1; Demory, Marie-Estelle1 |
| 刊名 | GEOSCIENTIFIC MODEL DEVELOPMENT
 |
| 出版日期 | 2021-08-17 |
| 卷号 | 14期号:8页码:5125-5154 |
| ISSN号 | 1991-959X |
| DOI | 10.5194/gmd-14-5125-2021 |
| 通讯作者 | Sorland, Silje Lund(ssor@norceresearch.no) |
| 英文摘要 | In the last decade, the Climate Limited-area Modeling Community (CLM-Community) has contributed to the Coordinated Regional Climate Downscaling Experiment (CORDEX) with an extensive set of regional climate simulations. Using several versions of the COSMO-CLM-Community model, ERA-Interim reanalysis and eight global climate models from phase 5 of the Coupled Model Intercomparison Project (CMIP5) were dynamically downscaled with horizontal grid spacings of 0.44 degrees (similar to 50 km), 0.22 degrees (similar to 25 km), and 0.11 degrees (similar to 12 km) over the CORDEX domains Europe, South Asia, East Asia, Australasia, and Africa. This major effort resulted in 80 regional climate simulations publicly available through the Earth System Grid Federation (ESGF) web portals for use in impact studies and climate scenario assessments. Here we review the production of these simulations and assess their results in terms of mean near-surface temperature and precipitation to aid the future design of the COSMO-CLM model simulations. It is found that a domain-specific parameter tuning is beneficial, while increasing horizontal model resolution (from 50 to 25 or 12 km grid spacing) alone does not always improve the performance of the simulation. Moreover, the COSMO-CLM performance depends on the driving data. This is generally more important than the dependence on horizontal resolution, model version, and configuration. Our results emphasize the importance of performing regional climate projections in a coordinated way, where guidance from both the global (GCM) and regional (RCM) climate modeling communities is needed to increase the reliability of the GCM-RCM modeling chain. |
| 资助项目 | Korea Meteorological Administration Research and Development Program[KMI2020-01413] |
| WOS研究方向 | Geology |
| 语种 | 英语 |
| 出版者 | COPERNICUS GESELLSCHAFT MBH |
| WOS记录号 | WOS:000686635700002 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/176043]  |
| 专题 | 海洋研究所_海洋环流与波动重点实验室 |
| 通讯作者 | Sorland, Silje Lund |
| 作者单位 | 1.Swiss Fed Inst Technol, Inst Atmospher & Climate Sci, Zurich, Switzerland 2.Goethe Univ, Inst Atmospher & Environm Sci, Frankfurt, Germany 3.Univ Bern, Climate & Environm Phys, Bern, Switzerland 4.Katholieke Univ Leuven, Dept Earth & Environm Sci, Leuven, Belgium 5.Deutsch Klimarechenzentrum, Hamburg, Germany 6.Cent Inst Meteorol & Geodynam ZAMG, Vienna, Austria 7.Ctr Italian Ric Aerosp CIRA, Capua, Italy 8.Ctr Euro Mediterraneo Cambiamenti Climat CMCC, Caserta, Italy 9.European Commiss Joint Res Ctr JRC, Ispra, Italy 10.Karlsruhe Inst Technol KIT, Inst Meteorol & Climate Res IMK TRO, Karlsruhe, Germany |
| 推荐引用方式 GB/T 7714 | Sorland, Silje Lund,Brogli, Roman,Pothapakula, Praveen Kumar,et al. COSMO-CLM regional climate simulations in the Coordinated Regional Climate Downscaling Experiment (CORDEX) framework: a review[J]. GEOSCIENTIFIC MODEL DEVELOPMENT,2021,14(8):5125-5154. |
| APA | Sorland, Silje Lund.,Brogli, Roman.,Pothapakula, Praveen Kumar.,Russo, Emmanuele.,Van de Walle, Jonas.,...&Thiery, Wim.(2021).COSMO-CLM regional climate simulations in the Coordinated Regional Climate Downscaling Experiment (CORDEX) framework: a review.GEOSCIENTIFIC MODEL DEVELOPMENT,14(8),5125-5154. |
| MLA | Sorland, Silje Lund,et al."COSMO-CLM regional climate simulations in the Coordinated Regional Climate Downscaling Experiment (CORDEX) framework: a review".GEOSCIENTIFIC MODEL DEVELOPMENT 14.8(2021):5125-5154. |
入库方式： OAI收割
来源：海洋研究所
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