Receiver functions from seismic interferometry: a practical guide
نویسندگان
چکیده
منابع مشابه
Improved Green’s functions from seismic interferometry
Under certain theoretical assumptions, the theory of seismic interferometry allows the construction of artificial (or virtual) sources and receivers at the locations of receivers in a physical experiment. This is done by redatuming the physical sources to be at the locations of the physical receivers. Each redatumed trace is formed by stacking the cross-correlations of appropriate recorded trac...
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The virtual source method has been applied successfully to retrieve the impulse response between pairs of receivers in the subsurface. This method is further improved by an updown separation prior to the crosscorrelation to suppress the reflections from the overburden and the free surface. In a reversed situation where the sources are in the subsurface and receivers are on the surface, in princ...
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ژورنال
عنوان ژورنال: Geophysical Journal International
سال: 2019
ISSN: 0956-540X,1365-246X
DOI: 10.1093/gji/ggz002