Chris Steyaert: Meteor Trajectory from Multiple Station Head Echo ...

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Earlier research • Manning et al., 1949. "Radio Doppler Investigation of Meteoric Heights and Velocities". Journal of Applied Physics, Vol. 20, p.475-479. • Richardson, J. and Kuneth W. (1998). "Revisiting the Radio Doppler effect for forwardscatter meteor head echoes". WGN, Journal of the IMO. “26, 117-130”. Armagh september 2010 VVS Chris Steyaert 6
Some maths 6 observations → position M (3 parameters) and velocity vector v (another 3) can be determined Armagh september 2010 VVS Chris Steyaert 7
Page 1 and 2: Meteor Trajectory from Multiple Sta
Page 3 and 4: Typical spectrogram Armagh septembe
Page 5: Detailed head echo Analysing the .w
Page 9 and 10: Worked out real case 12 Dec 2009, 2
Page 11 and 12: Numerical procedure • ‘Simplifi
Page 13 and 14: Simulation results Armagh september
Page 15: Thanks to • The beacon observers

Chris Steyaert: Meteor Trajectory from Multiple Station Head Echo ...

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