Waveform Plots - STC - Z component

Plot-20130123-14896-424mpi-0
Plot-20130131-14133-15seje3-0
Plot-20130131-14133-j6hh5z-0
Plot-20130131-14133-2srs5c-0
Plot-20130131-14133-sj88jq-0Plot-20130131-14133-1x0mfcl-0
Spectrogram of Filtered Acceleration
Spectr