1887

Abstract

Three, published methods for estimating the source signature of a marine seismic array are compared experimentally. The methods each use measurements of the pressure-field near to the array to predict the pressure-field at arbitrary positions further from the array. All three methods offer the possibility of computing the far-field signature, in absolute amplitude, as a function of radiation angle on a shot by shot basis during the acquisition. Such an estimate is of great value in acquisition quality-control and in data-processing.

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/content/papers/10.3997/2214-4609.201409276
1995-05-29
2020-10-25
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http://instance.metastore.ingenta.com/content/papers/10.3997/2214-4609.201409276
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