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A fourth-order CRS moveout for reflection or diffraction events: Numerical examples
(Geophysical PressCastelnau-le-lezFrança, 2003)
Nonstretch NMO
(Soc Exploration GeophysicistsTulsaEUA, 2004)
Convergence of traveltime power series for a layered VTI medium
(Soc Exploration GeophysicistsTulsaEUA, 2007)
Analytic CRS stack formula for a 2D curved measurement surface and finite-offset reflections
(Geophysical PressCastelnau-le-lezFrança, 2001)
Estimación de densidad y tendencia de las fracturas utilizando ondas P.
(2012)
En un medio que presenta isotropía transversal inducida por fracturas con eje de simetría horizontal (HTI), la velocidad de corrección de sobre tiempo normal (NMO) muestra una variación azimutal elíptica, donde el eje mayor ...
Ground-roll attenuation using a 2D time-derivative filter
(2009)
We present a new filtering method for the attenuation of ground-roll. The method is based on the application of a bi-dimensional filter for obtaining the time-derivative of the seismograms. Before convolving the filter ...