Журнал

About Editorial Board Information for authors and reviewers Publication ethics Contacts User Account: send / review a manuscript
Archive
Volume 21, 2024
Number 1 Number 2 Number 3
Volume 20, 2023
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 19, 2022
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 18, 2021
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 17, 2020
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 16, 2019
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 15, 2018
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 14, 2017
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6 Number 7
Volume 13, 2016
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 12, 2015
Number 1 Number 2 Number 3 Number 4 Number 5 Number 6
Volume 11, 2014
Number 1 Number 2 Number 3 Number 4
Volume 10, 2013
Number 1 Number 2 Number 3 Number 4
Volume 9, 2012
Number 1 Number 2 Number 3 Number 4 Number 5
Volume 8, 2011
Number 1 Number 2 Number 3 Number 4
Volume 7, 2010
Number 1 Number 2 Number 3 Number 4
Issue 6, 2009
Volume 1 Volume 2
Issue 5, 2008
Volume 1 Volume 2
Issue 4, 2007
Volume 1 Volume 2
Issue 3, 2006
Volume 1 Volume 2
Issue 2, 2005
Volume 1 Volume 2
Issue 1, 2004
Volume 1
Search
Find:
русский
ISSN 2070-7401 (Print), ISSN 2411-0280 (Online)
Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa
CURRENT PROBLEMS IN REMOTE SENSING OF THE EARTH FROM SPACE

  

Sovremennye problemy distantsionnogo zondirovaniya Zemli iz kosmosa, 2021, Vol. 18, No. 6, pp. 275-282

Disturbances in the ionosphere caused by an underground nuclear test in North Korea on September 3, 2017

N.P. Perevalova 1 , N.V. Shestakov 2, 3 , M. Guojie 4 , W. Wu 4 
1 Institute of Solar-Terrestrial Physics SB RAS, Irkutsk, Russia
2 Far Eastern Federal University, Vladivostok, Russia
3 Institute of Applied Mathematics FEB RAS, Vladivostok, Russia
4 Institute of Earthquake Forecasting CEA, Beijing, China
Accepted: 17.11.2021
DOI: 10.21046/2070-7401-2021-18-6-275-282
Based on the analysis of data from several networks of ground-based receivers of global navigation satellite systems (GNSS) GPS, GLONASS, we studied the ionospheric disturbances caused by the underground nuclear test (explosion) realized on September 3, 2017 in North Korea. Disturbances in the ionosphere were observed on a large number of GNSS receiver — GNSS satellite beams. The shape of the disturbances caused by the underground nuclear test was markedly different from the shape of the disturbances observed after earthquakes. Ionospheric disturbances began to be registered ~8 min after the explosion and were observed for more than 5 hours. It is shown that in the first 1.5 h after the explosion, mainly travelling ionospheric disturbances (TIDs) were recorded. TIDs propagated from the epicenter with average velocities of 580, 250, and 130 m/s. TIDs had periods from 1.0 to 9.5 min and can be attributed to acoustic waves caused in the atmosphere by the underground nuclear test. After the TID passed, a long-lived (more than 3.5 h) region of sedentary ionospheric plasma disturbances was observed over the explosion site. The velocity of these disturbances was less than 100 m/s. The reason for the formation of this region requires further research and modeling.
Keywords: underground nuclear test, ionospheric disturbances, GNSS, GPS, GLONASS
Full text

References:

  1. Bykov V. G., Shestakov N. V., Gerasimenko M. D., Sorokin A. A., Konovalov A. V., Prytkov A. S., Vasilenko N. F., Safonov D. A., Kolomiets A. G., Serov M. A., Pupatenko V. V., Korolev S. P., Verkhoturov A. L., Kolomiets A. G., Serov M. A., United observation network for geodynamic monitoring in FEB RAS: formation, 10 years of development and major achievements, Vestnik Dal’nevostochnogo otdeleniya Rossiiskoi akademii nauk, 2020, No. 3, pp. 5–24 (in Russian), DOI: 10.37102/08697698.2020.211.3.001.
  2. Afraimovich E. L., Palamartchouk K. S., Perevalova N. P., GPS radio interferometry of travelling ionospheric disturbances, J. Atmospheric and Solar-Terrestrial Physics, 1998, Vol. 60, pp. 1205–1223.
  3. Boyarchuk K. A., Lomonosov A. M., Pulinets S. A., Hegai V. V., Impact of radioactive contamination on electric characteristics of the atmosphere. New remote monitoring technique, BRAS Physics, Supplement: Physics of Vibrations, 1997, Vol. 61, No. 4, pp. 260–266.
  4. Calais E., Minster J., GPS detection of ionospheric perturbations following a Space Shuttle ascent, Geophysical Research Letters, 1996, Vol. 23, No. 15, pp. 1897–1900.
  5. Chen P., Yao Y., Yao W., On the coseismic ionospheric disturbances after the Nepal Mw 7.8 earthquake on April 25, 2015 using GNSS observations, Advances in Space Research, 2017, Vol. 59, pp. 103–113.
  6. Hofmann-Wellenhof B., Lichtenegger H., Collins J., Global Positioning System: Theory and Practice, Wien; New York: Springer-Verlag, 1992, 327 p.
  7. Kelley M., The Earth’s Ionosphere: Plasma Physics and Electrodynamics, San Diego: Academic Press, 2009, 556 p.
  8. Liu Y., Zhou C., Tang Q., Chen G., Zhao Z., Geomagnetic Conjugate Observations of Ionospheric Disturbances in response to North Korea Underground Nuclear Explosion on 3 September 2017, Annales Geophysicae, 2019, Vol. 37, pp. 337–345.
  9. Liu Y., Zhou C., Zhang X. Q., Liang R., Liu X., Zhao Z. Y., GNSS observations of ionospheric disturbances in response to the underground nuclear explosion in North Korea, Chinese J. Geophysics, 2020, Vol. 63, No. 4, pp. 1308–1317 (in Chinese).
  10. Park J., von Frese R. R. B., Grejner-Brzezinska D. A., Morton Yu., Gaya-Pique L. R., Ionospheric detection of the 25 May 2009 North Korean underground nuclear test, Geophysical Research Letters, 2011, Vol. 38, No. 22, Art. No. L22802.
  11. Park J., Grejner-Brzezinska D. A., von Frese R. R. B., Morton Yu., GPS Discrimination of Traveling Ionospheric Disturbances from Underground Nuclear Explosions and Earthquakes, Navigation, 2014, Vol. 61, No. 2, pp. 125–134.
  12. Tsugawa T., Saito A., Otsuka Y., Nishioka M., Maruyama T., Kato H., Nagatsuma T., Murata K. T., Ionospheric disturbances detected by GPS total electron content observation after the 2011 Tohoku Earthquake, Earth, Planets and Space, 2011, Vol. 63, No. 7, pp. 875–879.
  13. Yang Y. M., Garrison J. L., Lee S. C., Ionospheric disturbances observed coincident with the 2006 and 2009 North Korean underground nuclear tests, Geophysical Research Letters, 2012, Vol. 39, No. 2, L02103.
  14. Zhang X., Tang L., Traveling ionospheric disturbances triggered by the 2009 North Korean underground nuclear explosion, Annales Geophysicae, 2015, Vol. 33, pp. 137–142.