Ricker‐compliant deconvolution |
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| Authors: | Jon Claerbout Antoine Guitton |
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| Affiliation: | 1. Stanford University, Stanford, USA;2. Geoimaging Solutions Inc, San Mateo, USA |
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| Abstract: | Ricker‐compliant deconvolution spikes at the center lobe of the Ricker wavelet. It enables deconvolution to preserve and enhance seismogram polarities. Expressing the phase spectrum as a function of lag, it works by suppressing the phase at small lags. A by‐product of this decon is a pseudo‐unitary (very clean) debubble filter where bubbles are lifted off the data while onset waveforms (usually Ricker) are untouched. |
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