L15_SeismicReflectionII-page6

L15_SeismicReflectio - us back(closer to the reflectivity function If we don’t know the source pulse Then autocorrelation of the waveform gives

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
Applied Geophysics – Seismic reflection II Source-pulse deconvolution Deconvolution: Ringing removed Original section Source wavelet becomes spike-like Examples Applied Geophysics – Seismic reflection II Deconvolution using correlation If we know the source pulse Then cross-correlating it with the recorded waveform gets
Background image of page 1
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: us back (closer) to the reflectivity function If we don’t know the source pulse Then autocorrelation of the waveform gives us something similar to the input plus multiples . Cross-correlating the autocorrelation with the waveform then provides a better approximation to the reflectivity function....
View Full Document

This note was uploaded on 01/07/2012 for the course PHYSICS 384 taught by Professor Wei during the Spring '09 term at SUNY Stony Brook.

Ask a homework question - tutors are online