ClearSky Vision Platform

ClearSky Vision is an AI-powered platform that produces cloud-free, Sentinel-2-compatible satellite imagery by fusing optical and SAR data from up to 12 satellite sources. Deep-learning models (Stratus-3, Stratus-2-Fast, Stratus-2, and Nimbus) reconstruct cloud-covered, cloud-shadowed, and missing pixels rather than masking them, delivering 10-band multispectral Level-2A imagery that is fully interchangeable with original Sentinel-2 products. Data sources include Sentinel-1 SAR, Sentinel-2, Sentinel-3, Landsat 8/9, CBERS-4/4A, and Amazonia-1. Outputs are delivered as Cloud Optimized GeoTIFFs via a REST API and web dashboard, supporting integration into GIS, analytics pipelines, and monitoring workflows for agriculture, forestry, urban, and environmental applications. Only current and past sensor inputs are used, enabling near real-time processing. ClearSky Vision is a 2023 CASSINI Challenges Product Track winner and was incubated at ESA BIC Denmark.