Waveform Plots - STC - N component

Plot-20130123-14896-1urrq85-0
Plot-20130123-14896-18zactn-0
Plot-20130123-14896-7ti1fc-0
Plot-20130123-14896-1pevb3z-0
Plot-20130123-14896-1sz86mm-0Plot-20130123-14896-18n3vy5-0
Spectrogram of Filtered Acceleration
Spectr