SEISMIC DISCRIMINATION
Abstract
During the reporting period short-period data from several sites have been used to study the nature of the spectra from presumed explosions, to test a potential new discriminant, and to study depth phases. Surface- and body-wave magnitude data have been obtained and used to study regionalization phenomena. Preliminary studies of ultra-long-period data have been undertaken. Modifications of continental array processing methods have been completed and signal equalization studies initiated. Upgrading of software and hardware facilities has continued. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Dec 31, 1969
- Accession Number
- AD0700322
Entities
People
- Richard T. Lacoss
Organizations
- Massachusetts Institute of Technology