Reeves, Geoffrey D; Friedel, Reiner H W; Chen, Yue; … - 2009
dynamics of the Earth's Van Allen radiation belts. It uses Kalman filter techniques to assimilate data from space environment … instruments with a physics-based model of the radiation belts. DREAM can assimilate data from a variety of types of instruments … and relatively simple physics models, DREAM specifies the space environment in the radiation belts to a high level of …