Accession Number:

AD0485507

Title:

OPERATION OF TWO OBSERVATORIES.

Descriptive Note:

Final rept. 1 May 65-30 Apr 66.

Corporate Author:

GEOTECH GARLAND TX

Personal Author(s):

Report Date:

1966-06-01

Pagination or Media Count:

130.0

Abstract:

The operation of the Blue Mountains Seismological Observatory between 1 May and 31 December 1965 and the Uinta Basin Seismological Observatory between 1 May 1965 and 30 April 1966 is discussed. Modifications and additions to the observatory instrumentation are described, and tests to improve the operation of observatories are reported. Special investigations designed to improve the usefulness of the data recorded at the observatories are also discussed.

Descriptors:

• *SEISMOLOGICAL STATIONS
• OPERATION
• INSTRUMENTATION
• MODIFICATION KITS
• SEISMOGRAPHS
• PHASED ARRAYS
• FREQUENCY
• RESPONSE
• LIGHTNING ARRESTERS
• STABILITY
• DATA PROCESSING
• SEISMOMETERS
• UNDERGROUND STRUCTURES
• SPECTRUM ANALYZERS
• PHOTOTUBES
• AMPLIFIERS
• NUCLEAR EXPLOSIONS
• UNDERGROUND EXPLOSIONS
• DETECTION

Subject Categories:

• Seismology
• Seismic Detection and Detectors

Distribution Statement:

APPROVED FOR PUBLIC RELEASE