1887

Abstract

Recordel seismic wave fields are sampled in time and space . Although temporal sampling is generally very well understood, spatial sampling is still a neglected issue . It should be notel, however, that a recorded 2D line is in fact a spatially sampled version of a continuous wave field, with source and receiver coordinates as sampling parameters. Source and receiver arrays could serve as anti-alias filters, see Ongkiehong and Askin (1988) and Vermeer (1990) . In 3D seismics two sampling parameters are added to this description .

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/content/papers/10.3997/2214-4609.201410497
1992-06-01
2020-10-31
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