Data of the manuscript submitted to Journal of Hydroinformatics Submission Title: Satellite-Based Investigation of Water Stress at Basin Scale: An Integrated Analysis of Downscaled GRACE Estimates and Remotely Sensed Data Authour: Dr. Behnam Khorrami

Data acquisition, and preprocesing were conducted using TWS from the GRACE satellites, hydro-meteorological data from the FLDAS model, and population statistics. Fine-resolution TWS data were estimated using the RF model. PAWS index was calculated. Finally, the results were validated against P, ET, and WSD values.