Design, Simulated Operation, and Evaluation of a Short-Period Seismic Discrimination Processor in the Context of a World-Wide Seismic Surveillance System

Abstract

A brief summary of a series of system studies describes the data flow, file structures, and data processing required to operate a world-wide seismic surveillance network. One of the design problems in developing a surveillance mode of operation is to provide the seismic analyst-computer interaction needed to efficiently perform discrimination processing to effectively classify events as earthquakes or explosions. Efficiency is required to keep up with the daily load of events which must be subjected to classification processing. Flexibility in altering operating procedures will be needed until our discrimination capability is sufficiently developed to identify explosions originating from any region which is possibly accessible to nuclear explosions.

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Document Details

Document Type
Technical Report
Publication Date
Oct 29, 1976
Accession Number
ADA043256

Entities

People

  • Robert L. Sax

Organizations

  • Texas Instruments

Tags

Communities of Interest

  • Energy and Power Technologies
  • Materials and Manufacturing Processes
  • Sensors

DTIC Thesaurus Topics

  • Covariance
  • Data Processing
  • Databases
  • Detection
  • Detectors
  • Earthquakes
  • Frequency
  • Information Science
  • Measurement
  • Nuclear Explosions
  • Plane Waves
  • Plastic Explosives
  • Seismic Waves
  • Spectra
  • Surveillance
  • United States
  • Waveforms

Readers

  • Computer Science.
  • Seismology
  • Theoretical Analysis.