the accurate estimation of its amount and spatial distribution in a watershed is of great
importance. In recent years, due to the limited number of raingage stations especially in
mountainous areas, the use of satellite precipitation data as an effective tool for predicting
regional distribution of rainfall has gained lots of attention by the researchers. In the present
study, the accuracy of TRMM 3B43 data, which is one of the TRMM products, was evaluated …