This article presents a new scheme to extract impervious surface area from synthetic-aperture radar (SAR) images exploiting auxiliary user-generated content (UGC). The presented scheme includes the automatic generation of training samples based on the combination of UGC and SAR data. and SAR data preprocessing. leading to impervious surface area classification through a clustering-bas... https://smokeysmountainfurnitureoutlets.shop/product-category/quilt-set/