Soil Moisture and Soil Water Storage Using Hydrological Modeling and Remote Sensing

摘要: Soil moisture and soil water storage play a significant role in lumped distributed hydrological simulation, both for model initialization later time steps to control correct performance. On the other side, rainfall-runoff models still need be improved simulate reasonably well vertical exchanges of heat between atmosphere, that may result inconsistent fields. Therefore, many issues remain adequately addressed, such as how include new data sources improve methods calibration, validation, parameterization upscaling models. This work focuses on relatively sources, addressing supply (Soil Moisture Experiment 2003 – SMEX03) information (GRACE Gravity Recovery Climate Experiment) typical (SMAP Accounting Procedure running at daily monthly steps) from situ measurements remotely sensed imagery Sao Francisco Amazon basins Brazil. In particular, sensitivity analysis is conducted evaluate jointly simulations collected acquired studied areas highlighting soundly based good results also pointing out some challenges faced near future. We should mention much more physics necessary applications regarding properly watershed scale.