Our Technical Team Science and Geophysics 2013 shares with our audience select one Research Tool for Seismology area, which is about the calculation to determine the time it was launched a Seismic Event using two recording stations. In addition to determining the ratio of velocities Vp / Vs using the start time of an earthquake and the arrival times of earthquakes for P and S waves
You can download completely free tool accessing our On-Line Store http://geofisica-guszav.blogspot.com/p/tienda-on-line.html
The tool is in Excel format along with some text files which the user must read. Research tool is password protected which is in text files.
To download the tool, the user must request one by sending an email to marvar26@gmail.com