Waveform Plots - BUT - N component

Plot-20130123-14896-abmht3-0
Plot-20130123-14896-1pg5jqg-0
Plot-20130123-14896-jswtq5-0
Plot-20130123-14896-pwzget-0
Plot-20130123-14896-16y4s1e-0Plot-20130123-14896-hfqupa-0
Spectrogram of Filtered Acceleration
Spectr