(old) seismological software

for those who would like to download the fortran 3SMAC or SPHERAY softwares I wrote a couple decades ago...

3SMAC is a software that builds the 3SMAC a priori tomographic model proposed by Nataf H-C. & Y. Ricard, 3SMAC : an a priori tomographic model of the upper mantle based on geophysical modeling, Phys. Earth Planet. Inter., 95, 101-122, 1996.

SPHERAY is a software that computes the travel-times of seismic waves in an isotropic sperically symmetric Earth, under the ray approximation.

Neither software is being maintained, but users are welcome to request help if needed.