Big Ensemble Data Assimilation in Numerical Weather Prediction
IEEE Computer(2015)
摘要
Powerful computers and advanced sensors enable precise simulations of the atmospheric state, requiring data assimilation to connect simulations to real-world sensor data using statistical mathematics and dynamical systems theory. Numerical weather prediction (NWP) thus enables simulations that more closely represent the real world. The authors explore the NWP-associated challenges in managing big data through supercomputing.
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关键词
Atmospheric modeling,Computational modeling,Weather forecasting,Data models,Predictive models,Big data
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