Software for inference of dynamic ground strains and rotations and their errors from short baseline array observations of ground motions
Bulletin of the Seismological Society of America
By: Paul Spudich and Jon B. Fletcher
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Abstract
In two previous articles we presented a formulation for inferring the strains and rotations of the ground beneath a seismic array having a finite footprint. In this article we derive expressions for the error covariance matrices of the inferred strains and rotations, and we present software for the calculation of ground strains, rotations, and their variances from short baseline array ground-motion data.
Suggested Citation
Spudich, P., Fletcher, J.B., 2009, Software for inference of dynamic ground strains and rotations and their errors from short baseline array observations of ground motions: Bulletin of the Seismological Society of America, v. 99, no. 2B, p. 1480-1482, https://doi.org/10.1785/0120080230.
ISSN: 1943-3573 (online)
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | Software for inference of dynamic ground strains and rotations and their errors from short baseline array observations of ground motions |
| Series title | Bulletin of the Seismological Society of America |
| DOI | 10.1785/0120080230 |
| Volume | 99 |
| Issue | 2B |
| Publication Date | May 01, 2009 |
| Year Published | 2009 |
| Language | English |
| Publisher | Seismological Society of America |
| Contributing office(s) | Earthquake Science Center |
| Description | 3 p. |
| First page | 1480 |
| Last page | 1482 |