Accession Number:

AD0621224

Title:

STUDY OF SHORT-PERIOD SEISMIC NOISE

Descriptive Note:

Semiannual technical summary rept. no. 6, 1 Jan-30 Jun 1965

Corporate Author:

GEOTECHNICAL CORP GARLAND TX

Personal Author(s):

Report Date:

1965-08-02

Pagination or Media Count:

41.0

Abstract:

This report describes work on short-period seismic noise, signals, and signal-to-noise ratios. It includes 1 a section on statistical measurements of noise and some sampling techniques in use, 2 a section on visual and spectral techniques that were used to detect body waves in the short- period noise recorded by a deep-hole array at Grapevine, Texas, 3 a section on a filtered narrow-band seismograph that was designed to reduce noise outside the band of maximum signal information at Las Cruces, New Mexico, and 4 a section on highermode Rayleigh waves as recorded by deep-hole seismographs at Fort Stockton, Texas.

Subject Categories:

  • Seismology

Distribution Statement:

APPROVED FOR PUBLIC RELEASE