Waveform Plots - STC - Z component

Plot-20130123-14896-1mfronn-0
Plot-20130131-14133-1h0payv-0
Plot-20130131-14133-e67tsj-0
Plot-20130131-14133-ij1k0m-0
Plot-20130131-14133-1rjddkf-0Plot-20130131-14133-anqstl-0
Spectrogram of Filtered Acceleration
Spectr