Accession Number:

AD0777151

Title:

Seismic Discrimination

Descriptive Note:

Semiannual technical summary rept. 1 Jul-31 Dec 1973

Corporate Author:

MASSACHUSETTS INST OF TECH LEXINGTON LINCOLN LAB

Personal Author(s):

Report Date:

1973-12-31

Pagination or Media Count:

101.0

Abstract:

The analysis of the data for the International Seismic Month is nearing completion. The effects of crust and upper-mantle structure on the short-period signals received at LASA and NORSAR are described. Further work on interfering Rayleigh waves and on the phase pP is included, together with several studies in global seismology. Development of a seismic computer terminal system for the ARPA Network is progressing satsifactorily.

Subject Categories:

  • Seismology
  • Seismic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE