HIGH-FREQUENCY CONTENT OF SPECIAL RECORDINGS

Abstract

The high-frequency content of teleseismic signals are investigated by means of a combination of EV-17 (1 cps) geophones and filter settings used to get the highfrequency portion of the signal on magnetic tape with sufficient dynamic range for analysis.

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Document Details

Document Type
Technical Report
Publication Date
Nov 15, 1965
Accession Number
AD0623780

Entities

People

  • John H. Healy
  • Wayne H. Jackson

Tags

Communities of Interest

  • Air Platforms

DTIC Thesaurus Topics

  • Background Noise
  • Colorado
  • Detection
  • Dynamic Range
  • Filters
  • Filtration
  • Frequency
  • Frequency Response
  • Geological Surveys
  • Magnetic Tape
  • Noise
  • Playback
  • Rocky Mountains
  • Surveys
  • Time Domain
  • United States

Readers

  • Electrical Engineering
  • Plasma Physics.
  • Seismology