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DIVISION OF ENGINEERING AND APPLIED SCIENCE CALIFORNIA INSTITUTE OF TECHNOLOGY, PASADENA, CALIFORNIA, 91109
Abstract
A new method is proposed for standard baseline correction of strong-motion accelerograms. It is based on high-pass filtering of the uncorrected digitized accelerogram data. Unlike the parabolic baseline correction, the new method has well-defined frequency transfer function properties which are largely independent of the record length.
Footnotes
* Present address: Lamont-Doherty Geological Observatory of Columbia University, Palisades, New York, 10964.
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