Cobertura GEOINT (geospatial) + IMINT (imagery) con 9 atomicas: image search, image analysis, video tools, geospatial mapping (mega-seccion de awesome-osint), visual search & clustering, facial recognition, maritime OSINT + 2 reportes ejemplo de GEOINT analysis. Disciplina con explosion 2022+ por guerra Ucrania (Bellingcat, OSINT collective).

GEOINT moderno open source rivaliza con capacidades nation-state de hace 10 anos. Workflows clave: (1) chronolocation — sun position, shadows, weather + temporal context; (2) geolocation — visual landmarks + reverse image search (Google Lens, Yandex, TinEye) + cross-referencing satellite (Sentinel Hub, Planet Labs); (3) maritime — AIS data (MarineTraffic, VesselFinder); (4) facial recognition — controversial pero extremely effective (PimEyes, Clearview); (5) video forensics — InVID for verification, frame-by-frame analysis.

OPSEC GEOINT: PimEyes/Clearview registran TUS busquedas — usar VPN + cuentas burner. Reverse image en Yandex es mas potente que Google para faces de personas no-occidentales. Sentinel Hub y Sentinel-2 dan satellite imagery gratis con resolucion suficiente para muchas investigaciones (10m).

Faltan: Bellingcat methodology specifically (tienen public training), thermal imaging detection, drone footage analysis, y satellite SAR (Synthetic Aperture Radar) para night/weather defeated optical.