MTSAT image data used starting on until Augas many as 2.931 data set.
The making of rainfall map created by the brightness temperature values is recorded in the infrared channel-1 (IR1) on MTSAT satellite imagery. This study aims to make rainfall information in rainfall maps by utilizing geostationary meteorological satellite\u27s data, MTSAT-1R. Moreover for Java isle, the most populous isle in Indonesia, and with all sorts of activities. Rainfall information is one of the important information and needed by almost all fields. Rain that occurs anytime make rainfall information become needed.