Route resolved from the callsign: Sofia Airport (LBSF) to London Heathrow Airport (EGLL), confidence 60/100. A deduction from the reference data, never a measured path.
Measured track: 20 received points, joined in time order. The real captured path, never fabricated.0 ft≥ 35,000 ft
'Entry' and 'exit' mark where the station began and stopped receiving the aircraft, at the edges of the antenna's range: not where the aircraft appeared or vanished.
Flight profile
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.
