Dual forward scatter spectrograph of fireball :  61.250 MHz above white line, 83.250 MHz below white line.


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Fireball 2



Fireball 2.      March 1, 2008  1004 UT  ( 3:04 am MST )

Movie 1, without sound.
v20080301_1004ut_Ashcraft.mov   757 KB   6 seconds

Movie 2, with full duration audio of dual channel forward scatter.
Note about 14 second delay between fireball and slow onset of audio reflection.  
   FB20080301_1004ut_delay.mp4   4.3 MB 1 minute 15 seconds

In spectrograph below, fireball at 10:05 minute.

Dual forward scatter spectrograph of fireball :  61.250 MHz above white line, 83.250 MHz below white line.

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Fireball 3



Fireball 3.      March 1, 2008  1140 UT  ( 4:40 am MST )

Movie 1, without sound.
v20080301_1140ut_Ashcraft.mov    757 KB   6 seconds

Movie 2, with full duration audio of dual channel forward scatter.
Note about 14 second delay between fireball and slow onset of audio reflection.  
   FB2008_0301_1140ut_Ashcraft.mp4   4.3 MB 1 minute  9 seconds

In spectrograph below, fireball at 11:40UT - 11:41UT minute.

Dual forward scatter spectrograph of fireball :  61.250 MHz above white line, 83.250 MHz below white line.

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