Description of Work: EO data sources and techniques relevant to the scope of DT-Agro will be identified and evaluated. Then data acquisition, processing, and input to DT-Agro will be streamlined. Emphasis will be given to high temporal and spatial resolution datasets on potential and actual evapotranspiration soil moisture, crop stress, crops and vegetation development and patterns and related parameters such as crop coefficients, soil erosion and degradation, and terrestrial water storage changes.