Shallow Imaging with Scattered Seismic Surface Waves

B026 SHALLOW IMAGING WITH SCATTERED SEISMIC SURFACE WAVES Summary XANDER CAMPMAN 1 CHRISTINA DWI RIYANTI 1 and GÉRARD HERMAN 2 1 1 Delft Institute of Applied Mathematics Delft University P.O. Box 5031 2600 GA Delft The Netherlands 2 Shell International E&P We have developed an imaging method for scattered surface waves to obtain spatial images of near-surface heterogeneities. We test our method on ultrasonic data from a laboratory test and investigate its resolution on synthetic data. The images thus obtained show that this method has potential to locate near-surface heterogeneities. Introduction It is widely recognized that surface waves provide valuable