Published August 20, 2021
| Version 1.3
Software
Open
SourceSpec – Earthquake source parameters from S-wave displacement spectra
Description
SourceSpec is a collection of Python programs to determine earthquake source parameters (seismic moment M0, corner frequency fc) and the anelastic attenuation term (t∗), from the modelization of waveform spectra.
Other parameters (source radius r0, stress drop Δσ) are computed from the inverted ones. The quality factor Q is determined from t∗.
As a bonus, local magnitude Ml is computed as well.
Documentation is available on sourcespec.readthedocs.io.
Files
SeismicSource/sourcespec-1.3.zip
Files
(177.8 kB)
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Additional details
Related works
- Is supplement to
- https://github.com/SeismicSource/sourcespec/tree/1.3 (URL)