Accession Number:

AD0745596

Title:

Preliminary Evaluation of the Alaskan Long-Period Array

Descriptive Note:

Corporate Author:

TELEDYNE GEOTECH ALEXANDRIA VA SEISMIC DATA LAB

Personal Author(s):

• Clark, D. M.
• Masse, R. P.
• Dunavant, J. E.

Report Date:

1972-01-19

Pagination or Media Count:

159.0

Abstract:

The object of this study was to determine the characteristics of signals and noise as recorded at the Alaska Long Period Array ALPA, and to evaluate the performance of signal processing techniques using data from this array. Only a partial array of five to eight sites was available for analysis. Results are discussed.

Descriptors:

• *SEISMOLOGICAL STATIONS
• *UNDERGROUND EXPLOSIONS
• ALASKA
• DETECTION
• EARTHQUAKES
• MATCHED FILTERS
• NETWORKS
• NUCLEAR EXPLOSIONS
• PERFORMANCE(ENGINEERING)
• POWER SPECTRA
• PROCESSING
• RELIABILITY
• SEISMOMETERS
• SIGNAL TO NOISE RATIO
• SIGNALS

Subject Categories:

• Seismology
• Seismic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE