Waveform Plots - STC - Z component

Plot-20121205-13086-1o9nkx7-0
Plot-20121205-13086-1k715x-0
Plot-20121205-13086-ajjnr2-0
Plot-20121205-13086-p4gvjs-0
Plot-20121205-13086-l6sepu-0Plot-20121205-13086-142gcxl-0
Spectrogram of Filtered Acceleration
Spectr