Score: 100/100 · healthy
No anomalies detected across GPS, timing, altitude and speed.
Wind speed: 1.7 km/h
Wind direction: 339°
Source: Open-Meteo Historical Weather
Multi-source ensemble: 7.2 km/h (± 11.0 km/h across 2 sources)
Flight-weighted wind: 1.7 km/h @ 339°
Weighted by time spent at each altitude level.
Satellite imagery: Esri World Imagery (global), 高德卫星 (China), and 天地图 when a key is configured (北斗 / CGCS2000, mainland China). Coordinates are rendered in your browser only and are never stored. Use the layer switcher at the top right to change the basemap.
Estimated from the surface wind with a power law (open terrain): pressure-level data is only published for recent flights. Treat the shape as indicative, not exact. Regional reference, not an onboard measurement.