Semiannual Technical Summary, 1 April-30 September 1987

Abstract

This Semiannual Technical Summary describes the operation, maintenance and research activities at the Norwegian Seismic Array (NORSAR) for the period 1 Apr - 30 Sep 87. The NORSAR Detection Processing system has operated throughout the reporting period with an average uptime of 98.9 percent. A total of 1940 seismic events have been reported in the NORSAR monthly seismic bulletin. The performance of the continuous alarm system and the automatic bulletin transfer by telex to AFTAC have been satisfactory. Processing of requests for full NORSAR/NORESS data on magnetic tapes has progressed according to established schedules.

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Document Details

Document Type
Technical Report
Publication Date
Dec 01, 1987
Accession Number
ADA193077

Entities

People

  • L. B. Loughran

Organizations

  • Royal Norwegian Council for Scientific and Industrial Research

Tags

Communities of Interest

  • Energy and Power Technologies
  • Human Systems
  • Sensors
  • Space

DTIC Thesaurus Topics

  • Communication Systems
  • Data Acquisition
  • Data Analysis
  • Data Processing Equipment
  • Databases
  • Detection
  • Detectors
  • Explosions
  • False Alarms
  • Frequency Bands
  • Geometry
  • Measurement
  • Phase Velocity
  • Processing Equipment
  • Surface Waves
  • Two Dimensional
  • Wave Propagation

Readers

  • Defense Acquisition Program Management
  • Seismology