Print Email Facebook Twitter Retrieval of reflections from seismic background?noise measurements Title Retrieval of reflections from seismic background?noise measurements Author Draganov, D.S. Wapenaar, K. Mulder, W. Singer, J. Verdel, A. Faculty Civil Engineering and Geosciences Department Geotechnology Date 2007-02-22 Abstract The retrieval of the earth's reflection response from cross?correlations of seismic noise recordings can provide valuable information, which may otherwise not be available due to limited spatial distribution of seismic sources. We cross?correlated ten hours of seismic background?noise data acquired in a desert area. The cross?correlation results show several coherent events, which align very well with reflections from an active survey at the same location. Therefore, we interpret these coherent events as reflections. Retrieving seismic reflections from background?noise measurements has a wide range of applications in regional seismology, frontier exploration and long?term monitoring of processes in the earth's subsurface. Subject cross-correlationGreen's function retrievalreflectionsinterferometry To reference this document use: http://resolver.tudelft.nl/uuid:d16d5860-72e6-45e9-9f56-0cfcb41d86ce DOI https://doi.org/10.1029/2006GL028735 Publisher American Geophysical Union ISSN 0094-8276 Source http://europa.agu.org/?view=article&uri=/journals/gl/gl0704/2006GL028735/2006GL028735.xml Source Geophysical Research Letters, 34, 2007 Part of collection Institutional Repository Document type journal article Rights (c) 2007 The Author(s); American Geophysical Union Files PDF Draganov_2007.pdf 333 KB Close viewer /islandora/object/uuid:d16d5860-72e6-45e9-9f56-0cfcb41d86ce/datastream/OBJ/view