Influence of amplitude and phase errors on migration results

article

Wal, L.S. van der

Berkhout, A.J.
Random amplitude and phase errors in seismic input data introduce a coherent distribution of migration half-circles or 'smiles', the occurrence of which may cause a significant decrease of signal-to-noise ratio. In addition, the effect of quantization errors is discussed for different wordlengths, used both during acquisition and during data processing. Results of sign-bit recordings are shown.
Topics





Data processingData Reduction and AnalysisMathematical TechniquesError AnalysisSignal filtering and predictionSeismin waves
TNO Identifier
229758
Repository link
https://resolver.tno.nl/uuid:45f6ef2e-e03f-43ca-b74f-b1475587a789
ISSN
00168025
Source
Geophysical Prospecting, 32(3), pp. 425-453.
Pages
425-453
Files
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