Geospatial / Change Tracker
Satellite Change Tracker
Commercial imagery change detection · Strategic infrastructure monitoring · Open-source analysis only
Most Significant Development
Sohae Launch Facility · 2023-11-14
StrategicHighest Confidence Site
4 high-confidence entries
High ConfidenceMost Active Site
5 logged developments
High InterestAll data based on open-source commercial satellite imagery analysis (Maxar, Planet Labs), Sentinel/Copernicus, CSIS, 38 North, FAS, and academic nonproliferation research. For research and policy analysis only. No classified information.
Local Monitored Site Archive