Waveform Plots - STC - Z component

Plot-20130123-14896-za08y7-0
Plot-20130129-14133-16sogza-0
Plot-20130129-14133-tv3rr-0
Plot-20130129-14133-149ytc3-0
Plot-20130129-14133-3iy5xc-0Plot-20130129-14133-wsw94v-0
Spectrogram of Filtered Acceleration
Spectr