Accession Number:

AD0745199

Title:

Extended Array Evaluation Program. Special Report No. 7. Preliminary Evaluation of Single Stations of the Long Period Experiment Network

Descriptive Note:

Corporate Author:

TEXAS INSTRUMENTS INC DALLAS SERVICES GROUP

Personal Author(s):

• Benno, Stephen A.

Report Date:

1972-04-17

Pagination or Media Count:

89.0

Abstract:

Data are presented from a preliminary evaluation of seven stations of the Very Long Period Experiment network Australia, Thailand, Alaska, Spain, Israel, Norway, and Ogdensburg. For each station a limited amount of signal and noise data have been digitally processed, and results are shown describing the RMS noise levels, noise spectral content, surface wave detection capability and behavior of the M sub s - m sub b discriminant. Also, preliminary results of a comparison between M sub s computed at 20 and 40 seconds are presented.

Descriptors:

• *UNDERGROUND EXPLOSIONS
• *SEISMOLOGICAL STATIONS
• DATA PROCESSING
• ISRAEL
• NUCLEAR EXPLOSIONS
• DETECTION
• SAMPLING
• EARTHQUAKES
• AUSTRALIA
• THAILAND
• SEISMOMETERS
• NEW JERSEY
• NORWAY
• SPAIN
• POWER SPECTRA
• NETWORKS
• SIGNAL TO NOISE RATIO
• ALASKA

Subject Categories:

• Seismology
• Seismic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE