“…Taiwan locates in the southeast of China, and is an island with an area of 36,000 km2. The region is one of the most landslide-prone areas in the world due to many factors, such as heavy rains, steep topography, weak geological formations, strong earthquakes, loose soils, human activities [32,33]. We > IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING< used Google Earth Engine to download Sentinel-2 images of Taiwan from January 2022 to January 2023.…”