Waveform Plots - STC - Z component

Plot-20130123-14896-1db7lvk-0
Plot-20130129-14133-spostl-0
Plot-20130129-14133-xu40nf-0
Plot-20130129-14133-qjbdzu-0
Plot-20130129-14133-wm0be8-0Plot-20130129-14133-10yg3fr-0
Spectrogram of Filtered Acceleration
Spectr