A digital seismic recording system
Author:
Allsopp D. F.1,
Burke M. D.1,
Cumming G. L.1
Affiliation:
1. Department of Physics Institute of Earth and Planetary Physics University of Alberta Edmonton , Canada
Abstract
abstract
A multi-channel seismic system which records directly on a nine-track synchronous digital tape is described. Low-noise amplifiers with a band-pass of 0.1 to 50 Hz coupled with a 14-bit A to D converter provide the wide-frequency response and dynamic range necessary for high-quality recording of seismic reflection signals from the deep crust.
Publisher
Seismological Society of America (SSA)
Subject
Geochemistry and Petrology,Geophysics
Cited by
2 articles.
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1. References;Introduction to Digital Filtering in Geophysics;1976
2. References;Spectral Analysis in Geophysics;1974