Waveform Plots - BUT - N component

Plot-20130123-14896-13dt1st-0
Plot-20130123-14896-10irqlx-0
Plot-20130123-14896-ni2qqj-0
Plot-20130123-14896-p2yrcx-0
Plot-20130123-14896-1p3jcot-0Plot-20130123-14896-1ni60w4-0
Spectrogram of Filtered Acceleration
Spectr