COLOC
(Package: TDD) :
Seismic Data From Co-Located Seismometers
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).
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