Waveform Plots - GRA - Z component

Plot-20130123-14896-5qz129-0
Plot-20130123-14896-1t4gz6j-0
Plot-20130123-14896-c0f1xw-0
Plot-20130123-14896-198kn6p-0
Plot-20130123-14896-1q4bqlj-0Plot-20130123-14896-svbw0j-0
Spectrogram of Filtered Acceleration
Spectr