Waveform Plots - STC - N component

Plot-20121205-13086-itpb5g-0
Plot-20121205-13086-qpihj4-0
Plot-20121205-13086-83mi3t-0
Plot-20121205-13086-14l3vz3-0
Plot-20121205-13086-iczn3h-0Plot-20121205-13086-1vrz6gg-0
Spectrogram of Filtered Acceleration
Spectr