GNSS Sentinel - ADS-B Jamming & Spoofing Detector

v1.0.0 Mode: 📡 Direct OpenSky

Civil Aviation ADS-B Telemetry • GNSS Jamming & Spoofing Detection • Uber H3 Grid

Operational KPI Metrics

Aircraft Tracked

25 cruising pts

H3 Hex Cells

Res 6 • min 1 flt

Compromised Cells

Jamming / Spoofing

Max Jamming Index

100.0%

Peak degradation

ADS-B Data Source

Operational Hotspot Preset

Min Lat

Max Lat

Min Lon

Max Lon

H3 Resolution

Min Flights (1 for Live)

Operational Heuristics

• Jamming: NACp ≤ 1, NIC ≤ 1, or GNSS signal loss in cruise

• Alt Spoofing: |GeoAlt - BaroAlt| > 600m

• Kinematic: Speed < 50 kts in cruise

Displaying Live OpenSky Airspace