China: Satellite Monitoring & Event Situation

On Off-Nadir Delta you can view Sentinel-1 SAR and Sentinel-2 optical imagery over China, draw any area to monitor it over time with anomaly detection, and overlay NASA FIRMS active fires. The Delta Watchfloor also shows geolocated event signals in and around China, so you can connect what is happening on the ground to what satellites see.

Geolocated event signals are distilled from global news media — open monitoring of world events — AI-enriched and continuously refreshed. The data is for situational awareness and is not intended for tracking or targeting individuals.

Browsing the latest event signals on the Watchfloor is free and needs no account. Deeper capabilities — seeing what changed since your last visit, longer history, and AI remote-sensing deep-dives — are available on paid plans or metered by tokens. See the pricing page for details.