Waveform Plots - BUT - N component

Plot-20130130-14133-1eyu4i0-0
Plot-20130130-14133-1vve9cv-0
Plot-20130130-14133-16z98jz-0
Plot-20130130-14133-1a74466-0
Plot-20130130-14133-1nctla7-0Plot-20130130-14133-nsodgk-0
Spectrogram of Filtered Acceleration
Spectr