1887

Abstract

A method is derived for the calculation of ground acceleration from geophone data using a frequency-domain inverse filter and an empirical scaling constant. Acceleration-domain spectra from geophones and MEMS survey at Violet Grove, Alberta, Canada are compared. We find that the geophone and accelerometer data, over a band of 5-200 Hz, are very similar. The accelerometer amplitudes are larger than the geophones' below 5 Hz and there are some differences at very high first breaks are not observed on the accelerometer records at some stations.

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/content/papers/10.3997/2214-4609.20147584
2008-06-09
2020-08-06
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.20147584
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