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su 的源代码库

Demo shell scripts for wavelet generation with SUWAVEFORM

SUWAVEFORM generates a seismic wavelet defined by a wavelet type, 
its frequency content and possibly other parameters. The demo shell
scripts in this directory illustrate the generation of AKB and
zero-phase Ricker wavelets with different frequency content, and
of more complex Berlage wavelets. Each demo is available as a
version with X window display or PostScript (PS) output.

To run one of the demo listed below, type the name of the demo shell 
script on the commandline of a terminal window.

Demo shell scripts: 
    Xsuwaveform1    AKB and Ricker wavelets (X window display)
    PSsuwaveform1   AKB and Ricker wavelets (PS plots)
    Xsuwaveform2    Berlage wavelets (X window display)
    PSsuwaveform2   Berlage wavelets (PS plots)
    Clean.sh        Remove files created by these scripts

Relevant selfdocs:  suwaveform, waveforms 

References:

Aldridge, D. F. (1990). The Berlage wavelet. 
    Geophysics, vol. 55(11), p. 1508-1511.
Alford, R., Kelly, K., and Boore, D. (1947). Accuracy of
    finite-difference modeling of the acoustic wave equation.
    Geophysics, vol. 39, p. 834-842.
Berlage, A. J. (1932). 
    Seismometer: Handbuch der Geophysik, vol. 4, p. 299-526.
Sheriff, R. E. (2002). Encyclopedic dictionary of 
    applied geophysics. Society of Exploration Geophysicists,
    Tulsa. (Ricker wavelet, page 301)



Nils Maercklin
RISSC, University of Naples
Fondazione IDIS
Via Coroglio 156
80124 Napoli, Italy