Method for using seismic data acquisition technology for acquisi

Details Method for using seismic data acquisition technology for acquisi Method for using seismic data acquisition technology for acquisi

1991-05-03

1992-05-12

Barron, Jr., Gilberto

Communications: directive radio wave systems and devices (e.g.,

Transmission through media other than air or free space

342 92, 367 67, G01S 734, G01V 128

Patent

active

051131927

ABSTRACT:
A method and apparatus are used in the acquisition of data by ground-penetrating radar, wherein the signals thus obtained are input to a pre-amplifier which contains filtering component such as an anti-aliasing filter. The base gain of the system is switch selectable and electronically adjusted to bring the input signal to between one half and full scale on an analog to digital converter input. The converted digital value has a resolution of fifteen bits for processing.

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