Waveform Plots - STC - Z component

Plot-20130123-14896-199s8g9-0
Plot-20130123-14896-jqcgd6-0
Plot-20130123-14896-1na31tq-0
Plot-20130123-14896-4wlv6r-0
Plot-20130123-14896-nq10sr-0Plot-20130123-14896-9guhrd-0
Spectrogram of Filtered Acceleration
Spectr