A Fortran IV computer program to generate synthetic seismograms has been developed by using the reflection coefficients computed for layers with differing velocities v. Convolution of coefficients with an input wave yields the synthetic seismogram. Choice of the input wave depends on what the user considers to be the best approximation of the response of his seismic system to a reflection. Input to the program consists of depths and interval transit times digitized from a continuous velocity log. Output consists of (1) a table of depths, transit times, interval velocities, reflection coefficients, and amplitudes of the synthetic seismogram and (2) line-printer and Calcomp plots of the input wave and seismogram. Although this program is applicable in most geologic situations, there is no provision for including multiple reflections or energy attenuation.
Rudman, A. J., and Blakely, R. F., 1976, Fortran program for generation of synthetic seismograms: Indiana Geological Survey Occasional Paper 13, 27 p., 5 figs., 7 app.
You may also like:
Can't find what you're looking for? Feel free to contact us directly:
Publication Sales Office
Indiana Geological and Water Survey
420 N. Walnut St.
Bloomington, IN 47404
IGS Return Policy
All sales are final. Materials may not be returned after they have been accepted by the customer. Any discrepencies in mail orders must be reported to IGWS within 10 days of receipt of order.
The Indiana Geological and Water Survey will refund the purchase price and sales tax of products if returned with the original sales receipt within 10 days of receipt of order. Refunds will be issued with the same method of payment as indicated on the original receipt except for cash purchases, which will be refunded by check. Items must be returned in the same condition as purchased. Refunds on digital products and services are not allowed, except for defective media such as CD-ROMs, flash drives, and so on. The customer is responsible for paying shipping costs to return items.