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Acta Seismologica Sinica

, Volume 7, Issue 3, pp 489–494 | Cite as

The Beijing network of digital geomagnetic pulsation observatories

  • Jun-Cheng Zhou
  • Ke-Li Han
  • Yue Lu
Article

Abstract

We present herein an introduction to the Beijing network of digital geomagnetic pulsation observatories, and describe its essential features, and important roles in earthquake prediction studies and other geomagnetic investigations. The network provides digitalized data of geomagnetic events, such as magnetic storms, magnetic disturbances, geomagnetic daily variations, and geomagnetic pulsations. The digitalized data, convenient for processing and analysis, contain very rich information because of high accuracy and wide dynamic range of the instruments.

Key words

geomagnetic pulsation observation floating amplifier digitize short-term anomaly 

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Reference

  1. Zhou, J. C., Zhou, X., Cheng, A. L., An, Y. X., Han, K. L. and Zheng, S. Y., 1986. Model DCM-1 digital observation system for geomagnetic pulsations.Acta Seismologica Sinica,8, 317–329 (in Chinese).Google Scholar

Copyright information

© Acta Seismologica Sinica 1994

Authors and Affiliations

  • Jun-Cheng Zhou
    • 1
  • Ke-Li Han
    • 1
  • Yue Lu
    • 1
  1. 1.Institute of GeophysicsState Seismological BureauBeijingChina

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