Testing of an automatic earthquake detection method on data from Station Nord, Greenland

Authors

  • Nasim Karamzadeh International Institute of Earthquake Engineering and Seismology, Arghavan St. 21, North Dibajee, Farmanieh Tehran 3913/19395 Islamic Republic of Iran
  • Peter H. Voss Geological Survey of Denmark and Greenland, Øster Voldgade 10, DK-1350 Copenhagen K. Denmark
  • Gholam D. Javan International Institute of Earthquake Engineering and Seismology, Arghavan St. 21, North Dibajee, Farmanieh Tehran 3913/19395 Islamic Republic of Iran

DOI:

https://doi.org/10.34194/geusb.v26.4767

Abstract

Earthquakes are continuously monitored by a global network of several thousand seismic stations equipped with highly sensitive digital seismometers. The Geological Survey of Denmark and Greenland (GEUS) takes part in it by operating five seismic stations in Denmark and 18 in Greenland, some of the latter in collaboration with international partners. There are two main ways of detecting earthquakes from digital recordings of seismometers: (1) by a manual review of the data by an expert in processing seismic earthquake signals and (2) by an automatic method that uses a computerised algorithm to analyse the recordings.

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Published

2012-07-10

How to Cite

Karamzadeh, N., Voss, P. H., & Javan, G. D. (2012). Testing of an automatic earthquake detection method on data from Station Nord, Greenland. GEUS Bulletin, 26, 77–80. https://doi.org/10.34194/geusb.v26.4767

Issue

Section

RESEARCH ARTICLE | SHORT

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