Waveform Plots - STC - Z component

Plot-20121204-13086-4godwl-0
Plot-20121204-13086-adu39y-0
Plot-20121204-13086-lp6imc-0
Plot-20121204-13086-vj2j4-0
Plot-20121204-13086-gnfsxl-0Plot-20121204-13086-qu458p-0
Spectrogram of Filtered Acceleration
Spectr