Further, like in the previous method, here also the satellite imagery enables identifying the landforms unfavourable for groundwater recharge. Satellite images also help driving precise estimation of the spatial extent of surface water bodies in different zones during different seasons which helps in the precise estimation of seepage to groundwater. Another important input that could be derived from satellite imagery is the spatial extent of irrigated croplands based on which the return flow of water from the irrigated fields could be worked out more precisely.