Waveform Plots - STE - N component

Plot-20130127-14133-139it7i-0
Plot-20130127-14133-1ecl2o0-0
Plot-20130127-14133-xiesad-0
Plot-20130127-14133-1m7nhhe-0
Plot-20130127-14133-11donww-0Plot-20130127-14133-1x88bgf-0
Spectrogram of Filtered Acceleration
Spectr