Waveform Plots - GRA - Z component

Plot-20130124-14896-k17nw1-0
Plot-20130127-14133-6rlx37-0
Plot-20130127-14133-abvglo-0
Plot-20130127-14133-dx5poo-0
Plot-20130127-14133-12ana4c-0Plot-20130127-14133-1b1ere0-0
Spectrogram of Filtered Acceleration
Spectr