Semi Automatic PP-PS Stereotomography? Application to a Real Dataset

E013 SEMI AUTOMATIC PP-PS STEREOTOMOGRAPHY? APPLICATION TO A REAL DATASET Abstract 1 The advantages of Stereotomography with respect to standard travel time tomography have been now well established. The fact that the method is based on the picking of locally coherent events is for example of major importance. It allows for a far less interpretative picking where reflected events have not to be associated a priori to given reflectors in the model. The potentialities of Stereotomography for estimating Vp and Vs models from converted waves has been investigated with very encouraging first results. Here we present an application of PP-PS