What each layer on the globe actually means
SENTINEL renders dozens of public open-source feeds on a single 3D globe. Each topic page below is a long-form explainer for one category: where the data comes from, how the live classifier reads it, what to look for when something is happening, and how it cross-links to the country dossiers. Read these in any order; cross-references inside each article point to the others.
Topic catalogue
7 articlesHow to read the air picture: live ADS-B, military patterns, refuelling, ISR loiters, and airspace closures.
Carrier strike groups, amphibious ready groups, AIS contacts, sanctioned vessels, and the chokepoints that matter.
Threat scoring, air-defence alerts, GDACS escalations, and the OSINT signals that drive them.
Refineries, pipelines, terminals, power plants, ports, and the strategic facilities the world watches.
Tropical cyclones, severe weather, volcanic ash, earthquakes, tsunamis, and the wildfire layer.
X, Telegram, wire services, the OSINT roster, and the daily SENTINEL brief.
GPS jamming and spoofing, OONI censorship measurement, BGP route leaks, and threat-actor activity.