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Abstract

The forward model of prestack data that we use in our seismic inversion project DELPHI (Berkhout and Wapenaar, 1990) is based on a number of matrix multiplications. In its simplest form, (i.e. after pre-processing), it is given by P = W RW+S+ Where S+ contains the downgoing (source) wave fields at the surface, W+ describes downward propagation into the subsurface. W describes upward propagation to the surface and, finally, P contains the upgoing wave fields at the surface

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/content/papers/10.3997/2214-4609.201410411
1992-06-01
2020-09-26
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201410411
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