References

• Bardan, V., 1987, Trace interpolation in seismic data processing: Geophys. Prosp., 35, 343-358.

• Canales, L.L., 1984, Random noise reduction: Presented at the 54th Ann. Internat. Mtg., Soc. Expl. Geophys.

• Claerbout, J.F., 1991, Earth Soundings Analysis: Processing versus Inversion: Blackwell Scientific Publications.

• Claerbout, J.F., 1991, Missing data restoration: SEP-70, 305-335.

• Ji, J., 1991, Trace interpolation using spectral estimation: SEP-72, 57-64.

• Nichols, D., 1990, Estimation of missing data by least squares: SEP-65, 271-293.

• Spitz, S., 1991, Seismic trace interpolation in the F-X domain: Geophysics, 56, 785-794.

 

f7
Figure 7 Crosswell data. Notice the aliased tubewaves.

 

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Figure 8 Crosswell data interpolated once.

 

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Figure 9 Crosswell data interpolated twice.

 

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Figure 10 Upgoing wavefield. The early arrivals (reflections) appear more coherent when the FK filter is applied on the interpolated data.