ASSIMILATION of BRIGHTNESS TEMPERATURES from the SOIL MOISTURE ACTIVE and PASSIVE (SMAP) MISSION: IMPACT STUDIES on SHORT-RANGE NUMERICAL WEATHER PREDICTION
نویسندگان
چکیده
Soil moisture has been shown in many studies to be an important variable in numerical weather prediction (NWP) systems [1, 2, 3]. In many regions of the world, soil moisture exerts an important control on land surface evaporation, and is thus a determining factor in the partitioning of downwelling radiative energy incident at the surface. This energy partitioning into sensible and latent heat surface fluxes plays a major role in the evolution and structure of the atmospheric boundary layer, with associated impacts on clouds, precipitation, and large (synoptic) scale weather systems.
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