Accession Number:

AD0842355

Title:

Large-Array Signal and Noise Analysis, Extraction of Long-Period Rayleigh Waves from Ambient Noise

Descriptive Note:

Special scientific rept., no. 22

Corporate Author:

TEXAS INSTRUMENTS INC DALLAS SCIENCE SERVICE DIV

Personal Author(s):

Report Date:

1968-09-16

Pagination or Media Count:

42.0

Abstract:

This report presents the results of an investigation of processing techniques for extracting long-period Rayleigh waves from ambient noise by using various geometries of the LASA long-period vertical array. Delay-and-sum and multichannel signal extraction are the processing schemes evaluated.

Subject Categories:

  • Seismology
  • Explosions

Distribution Statement:

APPROVED FOR PUBLIC RELEASE