Accession Number:

ADA242758

Title:

Semiannual Technical Summary, 1 October 1990 - 31 March 1991 (Royal Norwegian Council for Scientific and Industrial Research)

Descriptive Note:

Corporate Author:

ROYAL NORWEGIAN COUNCIL FOR SCIENTIFIC AND INDUSTRIAL RESEARCH KJELLER

Personal Author(s):

Report Date:

1991-05-01

Pagination or Media Count:

173.0

Abstract:

This summary describes the operation, maintenance and research activities at the Norwegian Seismic Array NORSAR, the Norwegian Regional Seismic Array NORESS and the Arctic Regional Seismic Array ARCESS. Statistics for the period 1 October 1990-31 March 1991. Statistics are also presented for additional seismic stations, which through cooperative agreements with institutions in the host countries provide continuous data to the NORSAR data Processing Center NPDC. These stations comprise the Finish Experimental Seismic Array FINESA, the German Experimental Seismic Array GERESS, and two 3-component stations in Poland Ksiaz and Stary Folwark. This report also presents statistics from operation of the Intelligent Monitoring System IMS. The IMS has been operated in an experimental mode using NORESS and ARCESS data, and the performance has been very satisfactory.

Subject Categories:

  • Seismic Detection and Detectors
  • Nuclear Weapons

Distribution Statement:

APPROVED FOR PUBLIC RELEASE