ESA's official remote sensing software, designed for Sentinel satellite data.
SNAP (Sentinel Application Platform) is a free remote sensing processing platform released by the European Space Agency, with dedicated toolboxes for Sentinel-1 (SAR), Sentinel-2 (optical) and Sentinel-3 data. It supports the full workflow, including atmospheric correction, geometric correction, classification and vegetation index calculation.
Use cases: Sentinel data preprocessing, SAR polarimetric analysis, change detection, agricultural remote sensing monitoring
