Waveform Plots - BUT - N component

Plot-20131018-22677-15bhs4v-0
Plot-20140129-18910-mzjo7u-0
Plot-20140129-18910-10l4yj9-0
Plot-20140129-18910-11znvqy-0
Plot-20140129-18910-1v8hga9-0Plot-20140129-18910-1q8a9hv-0
Spectrogram of Filtered Acceleration
Spectr