Waveform Plots - GRA - Z component

Plot-20130123-14896-1d4s7v8-0
Plot-20130123-14896-167qhvq-0
Plot-20130123-14896-1qca44v-0
Plot-20130123-14896-gifogh-0
Plot-20130123-14896-1k7b0du-0Plot-20130123-14896-blkmg2-0
Spectrogram of Filtered Acceleration
Spectr