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The following files are necessary in order to perform the moment tensor inversion, as shown in Figure 1:

1. Using seed.  Seed file from the Episode database, automatically uploaded once the seismic event is selected (see 2. bellow) - NOT IMPLEMENTED YET IN THIS WAY
2. Using Seismic Event. Seismic event selected from the Episode catalog after applying successively "Actions", "Use in simple component" and "Event Chooser", as shown in figure 2.
3. Using Velocity Model. Velocity model uploaded from the Geological data of the selected Episode.

Figure 1.

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Figure 2.

Once all these files are selected, a map appears on the screen showing the epicenter of the selected event (red circle) and the locations of the seismic stations nearby (green triangles), as demonstrated in figure 3. Information on the event and the stations appears on the screen, after clicking on the circle or the triangles, respectively. Moreover the waveforms are also shown in the screen and are available for elaboration. As depicted in figure 3, only the vertical channels are shown, since the methodology applied in this service uses only P-waves. Nevertheless, the User can make all the channels appear, by ticking the "E" and "N" components, next to the "Show channels" field. 

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Figure 3.