Supported by the National Natural Science Foundation of China(41575098);National Key Research and Development Program of China(2018YFC1505702)
The performance of separate bias Kalman filter (SepKF) in correcting the model bias for the improvement of soil moisture profiles is evaluated by assimilating the near-surface soil moisture observations into a land su...
Supported by the National Natural Science Foundation of China(51709046,41323001,and 41130638);National(Key)Basic Research and Development(973)Program of China(2016YFC0402706);National Science Funds for Creative Research Groups of China(51421006);Program of Dual Innovative Talents Plan and Innovative Research Team in Jiangsu Province;Open Foundation of State Key Laboratory of Hydrology–Water Resources and Hydraulic Engineering,Hohai University(2015490311)
Soil moisture is an important variable in the fields of hydrology, meteorology, and agriculture, and has been used for numerous applications and forecasts. Accurate soil moisture predictions on both a large scale and ...
Supported by the National Natural Science Foundation of China (40805044);Natural Science Foundation of Gansu Province(1010RJZA118);Fundmental Research Fund for Central Universities Science and Technology Development Program of China(lzujbky-2010-12)
In the Ensemble Kalman Filter(EnKF) data assimilation-prediction system,most of the computation time is spent on the prediction runs of ensemble members.A limited or small ensemble size does reduce the computational...