• Corpus ID: 248834277

A Re-examination of Ellipticity Corrections for Seismic Phases

@inproceedings{Russell2022ARO,
  title={A Re-examination of Ellipticity Corrections for Seismic Phases},
  author={Stuart J. Russell and John Frederick Rudge and Jessica C. E. Irving and Sanne Cottaar},
  year={2022}
}
Summary The Earth’s ellipticity of figure has an effect on the travel times of seismic waves over teleseismic distances. Tables of ellipticity corrections and coefficients have been used by seismologists for several decades, however due to the increasing variety and complexity of seismic phases in use, current tables of ellipticity coefficients are now obsolete and incomplete. We present a Python package, EllipticiPy, for the calculation of ellipticity corrections that removes the dependence on pre… 

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