GNSS World of China

Volume 42 Issue 4
Aug.  2017
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XIONG Wen, SUN Yang, LIU Ming, YU Ya.   GNSS Observation Based Study of Ionospheric Disturbance Induced by Underground Nuclear Explosion[J]. GNSS World of China, 2017, 42(4): 32-37. doi: 10.13442/j.gnss.1008-9268.2017.04.006
Citation: XIONG Wen, SUN Yang, LIU Ming, YU Ya.   GNSS Observation Based Study of Ionospheric Disturbance Induced by Underground Nuclear Explosion[J]. GNSS World of China, 2017, 42(4): 32-37. doi: 10.13442/j.gnss.1008-9268.2017.04.006
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  GNSS Observation Based Study of Ionospheric Disturbance Induced by Underground Nuclear Explosion

doi: 10.13442/j.gnss.1008-9268.2017.04.006

  • 1. China Research Institute of Radiowave Propagation, Qingdao 266107, China

  • 2.

    96669 Army, Beijing 100036, China

  • Publish Date: 2017-09-06
    Abstract
  •   Earthquake, Tsunami and nuclear explosion will affect the ionosphere. With the help of Global Navigation Satellite System (GNSS), the ionospheric effect of these phenomena can be well studied. Based on the IGS observed GNSS data, this paper obtains Travelling Ionospheric Disturbance (TID) from Slant Total Electron Content (STEC) and amplifies the disturbance by high order derivatives so as to identify the ionospheric disturbance induced by underground nuclear explosion (UNE). Finally, a new way for nuclear explosion identification is proposed which will be a convenient way to study UNE induced ionospheric effect.

     

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    • References(6)
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