Assessing Extratropical Impact on the Tropical Bias in Coupled Climate Model with Regional Coupled Data Assimilation

Feiyu Lu, University of Wisconsin Madison, Atmospheric and Oceanic Sciences, Madison, WI, United States, Zhengyu Liu, University of Wisconsin, Atmospheric, Oceanic, and Space Sciences, Madison, United States, Shaoqing Zhang, Ocean University of China and Qingdao National Laboratory for Marine Science and Technology, Qingdao, China and Robert L Jacob, Argonne National Laboratory, Argonne, IL, United States