Rainfall in Indonesia is influenced by complex factors, including El Niño, La Niña, the Asian monsoon, diverse topography, and land-sea interactions, which shape varying weather patterns and rainfall intensity. This study analyzes rainfall patterns in Sulawesi Island from 1981 to 2015 using the Fast Fourier Transform (FFT) and Empirical Orthogonal Function (EOF) methods with a machine learnin…
Research on mapping annual and interannual rainfall patterns in Indonesia has not been widely conducted. One of the obstacles is the existence of quite large rainfall diversity that occurs in almost all regions of Indonesia. The diversity of rainfall patterns in Indonesia is due to the influence of atmospheric dynamics (air circulation) on a global and regional scale, ocean dynamics, local cond…