Accession Number:

AD0819657

Title:

CPO Ambient Noise Study

Descriptive Note:

Special rept.

Corporate Author:

TEXAS INSTRUMENTS INC DALLAS SCIENCE SERVICE DIV

Report Date:

1967-06-27

Pagination or Media Count:

65.0

Abstract:

This report summarizes the results of a comprehensive analysis of the ambient seismic noise field existing at CPO. Results of this study have shown that the ambient noise field at CPO has not changed significantly over extended time periods, nor has it changed on a daily or seasonal basis. These results imply that an accurate modeling of the CPO noise field can be used to generate a multichannel filter set which can be used in a digital MCF processor to reject ambient noise throughout the year, except for periods of intense microseismic activity.

Subject Categories:

  • Seismology

Distribution Statement:

APPROVED FOR PUBLIC RELEASE