Supported by Knowledge Innovation Program of the Chinese Academy of Sciences (Grant No. KZCX2-YW-Q10-2-4);National Natural Science Foundation of China (Grant No. 40701113);"Western Light" Program of Talent Cultivation of the Chinese Academy of Sciences (2008)
The active layer of frozen ground data assimilation system adopts the SHAW (Simulteneous Heat and Water) model as the model operator. It employs an ensemble kalman filter to fuse state variables predicted by the SHAW ...