Example of seismic data structure. Channels 1-3 are from a broadband
Guralp CMG-3T; channels 4-6 are from a short-period Guralp CMG-40T-1.
Data were logged using a RefTek RT130 six-channel logger and are in
volts.
Deconvolution of instrument responses will demonstrate that the two
sensors experience the same ground motion (see DeconSeis).