Waveform Plots - STC - Z component

Plot-20120528-2675-10yofcy-0
Plot-20120904-10707-wg84b5-0
Plot-20120904-10707-h9bpbn-0
Plot-20120904-10707-sny8bx-0
Plot-20120904-10707-ulezek-0Plot-20120904-10707-1jjxs76-0
Spectrogram of Filtered Acceleration
Spectr