Waveform Plots - BUT - N component

Plot-20130123-14896-12qlc2s-0
Plot-20130123-14896-19h1wpd-0
Plot-20130123-14896-1jpwmg0-0
Plot-20130123-14896-up0x6s-0
Plot-20130123-14896-1xo20st-0Plot-20130123-14896-18fjn7f-0
Spectrogram of Filtered Acceleration
Spectr