题目： Pushing the limits: Big Data Assimilation Research at RIKEN
报告人：Takemasa Miyoshi
（RIKEN Center for Computational Science）
邀请人：雷荔傈 教授
时间： 10：30am ，2018年12月10日
地点： bwin必赢D103报告厅
摘要： The Data Assimilation Research Team in RIKEN Center for Computational Science has been pioneering the future possibilities of numerical weather prediction by taking advantage of the powerful K computer, big Data from advanced sensing technologies, and “Big Ensemble Data Assimilation. In this presentation, I will talk about the broad range of our activities with more focus on our “Big Data Assimilation” research pushing the limits of ensemble data assimilation: the resolution as high as 100 m, the update frequency as high as 10 minutes with Himawari-8 and even 30 seconds with phased array weather radar, and the ensemble size up to 10240.
bwin必赢