Waveform Plots - SSA_57 - N component

Plot-20160712-1578-15ywjy0-0
Plot-20160712-1578-1712a98-0
Plot-20160712-1578-1wcdmpv-0
Plot-20160712-1578-2dabqw-0
Plot-20160712-1578-13cozfq-0Plot-20160712-1578-1k049ob-0
Spectrogram of Filtered Acceleration
Spectr