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Ricker‐compliant deconvolution
- Source: Geophysical Prospecting, Volume 63, Issue 3, Apr 2015, p. 615 - 625
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- 01 Sep 2013
- 01 Jun 2014
- 23 Dec 2014
Abstract
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.
Copyright © 2015 European Association of Geoscientists & Engineers © 2014 European Association of Geoscientists & Engineers