how to compute epicentral distance

paudetseis / PyRaysum

Teleseismic body wave modeling through stacks of (dipping/anisotropic) layers

https://paudetseis.github.io/PyRaysum/

MIT License

42 stars 14 forks source link

how to compute epicentral distance #2

Closed seismoprocess closed 3 years ago

seismoprocess commented 3 years ago

Hii, paudetseis is it possible to obtain epicentral distance using this software, i obtain only back azimuth and slowness information along with time, r,t,z values. Or can the back-azimuth be assumed as epicentral distance in the case of raysum. Please suggest.Thanks.

wasjabloch commented 3 years ago

To relate backazimuth, ray slowness and distance, use: obspy.taup.tau.TauPyModel