Accession Number : AD0853243

Title :   Design, Installation, and Preliminary Evaluation of the UBSO Long-Period Digital Data Acquisition System.

Descriptive Note : Special technical rept.

Corporate Author : GEOTECH GARLAND TX

Report Date : 20 MAR 1969

Pagination or Media Count : 64

Abstract : Construction and installation of a 7-element array of 3-component long-period seismographs at the Uinta Basin Seismological Observatory is summarized. Characteristics of the associated digital gain-ranging data transmission and acquisition system are described, and problems encountered during installation and initial checkout are reported. System frequency response data and comparative seismograms are presented. (Author)

Descriptors :   *SEISMOLOGICAL STATIONS, *UNDERGROUND EXPLOSIONS, DATA PROCESSING, DETECTION, CONSTRUCTION, PHASED ARRAYS, DIGITAL SYSTEMS, POWER SPECTRA, DATA TRANSMISSION SYSTEMS, EARTHQUAKES, MICROSEISMS, NUCLEAR EXPLOSIONS, INSTRUMENTATION, SEISMOMETERS, GAIN, MAINTENANCE, UTAH.

Subject Categories : Seismology
      Seismic Detection and Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE