Waveform Plots - STC - Z component

Plot-20121205-13086-7rlizn-0
Plot-20121205-13086-owpt3h-0
Plot-20121205-13086-kslq9l-0
Plot-20121205-13086-7x5lqw-0
Plot-20121205-13086-1wwxp65-0Plot-20121205-13086-8ubvau-0
Spectrogram of Filtered Acceleration
Spectr