A map showing 24-hour accumulated rainfall, which has been processed and bias-corrected by HII using actual rainfall measurements from automated telemetry weather stations. This data ensures rainfall distribution that cover a wide area and more accuracy with real conditions. Users can choose from three major satellite-based rainfall datasets: GSMaP NRT (10 km, by JAXA), GPM IMERG Early (10 km, by NASA/JAXA), and PERSIANN-CCS (4 km, by UCI). Each dataset differs in terms of detail and spatial resolution.