GNGTS 2023 - Atti del 41° Convegno Nazionale

Session 3.2 ___ GNGTS 2023 Figure 3. Examples of the computed dispersion image from: a) a virtual source, b) several virtual sources, c) an active source. Acknowledgement We would like to thank Odysseus Unbound Foundation for funding the field data acquisition and all who participated in the field work. References Behm, M., Leahy, G.M. and Snieder, R., 2014, Retrieval of local surface wave velocities from traffic noise–an example from the La Barge basin (Wyoming). Geophysical Prospecting, 62(2), 223-243. Curtis, A., Gerstoft, P., Sato, H., Snieder, R., and Wapenaar, K., 2006, Seismic interferometry—Turning noise into signal, The Leading Edge, 25 (9), 1082-1092. Park, C. B., Miller, R.D., and Xia, J., 1998, Multichannel analysis of surface waves, 64 (3), 800-808. Wapenaar, K., 2004, Retrieving the elastodynamic Green’s function of an arbitrary inhomogeneous medium by cross correlation, Physical Review Letters, 93 (25), 254301, doi: 10.1103/physrevlett.93.254301 Contact author: Mohammadkarim Karimpour Email: Mohammadkarim.karimpour@polito.it