Land cover and flood type govern the detection limits of satellite-based flood mapping across diverse global flood events 事件

Land cover and flood type govern the detection limits of satellite-based flood mapping across diverse global flood events arXiv:2606.07780v1 Announce Type: cross Abstract: Floods are among the most destructive natural hazards, and their increasing frequency under climate change makes satellite-based inundation mapping essential for disaster response. Geospatial foundation models pretrained on satellite archives offer geographic transferability, but their operational reliability across diverse,