Waveform Plots - BUT - N component

Plot-20120531-28152-fn0nxf-0
Plot-20120905-10707-d8eh3a-0
Plot-20120905-10707-xm8km2-0
Plot-20120905-10707-sbu083-0
Plot-20120905-10707-1lo9l1j-0Plot-20120904-10707-11vfvz5-0
Spectrogram of Filtered Acceleration
Spectr