Fireball 1 : February 10, 2009 1208 UT
Observer's comment: Cloudy most of the night. Only one small Sentinel
Sonic Movie 1 : Ashcraft's
dual radio forward scatter system;
video and stereo sound;
Tiny meteor with faint but evident sonic radio reflection.
11 seconds 600 KB
Radio spectrogram of the
time of the above meteor. 61.250 MHz reception
above white line,
83.250 MHz below white line.
Meteor reflection occurs begins during the 1208 UT minute.