selected publications

• academic article

  • The Status of Space Weather Infrastructure and Research in Africa.  Atmosphere.  14:1791-1791. 2023
  • Variability of Ionosphere Over Indian Longitudes to a Variety of Space Weather Events During December 2006.  Space Weather.  21. 2023
  • Ionospheric quasi-biennial oscillation of the TEC amplitude of the equatorial ionization anomaly crests from continuous GPS data in the Southeast Asian region.  VIETNAM JOURNAL OF EARTH SCIENCES.  2022
  • VTEC observations of intense geomagnetic storms above Nepal: comparison with satellite data, CODE and IGSG models.  Indian Journal of Physics.  97:701-718. 2022
  • B2 Thickness Parameter Response to Equinoctial Geomagnetic Storms.  Sensors.  21:7369-7369. 2021
  • Characterization of ionospheric irregularities over Vietnam and adjacent region for the 2008-2018 period.  VIETNAM JOURNAL OF EARTH SCIENCES.  2021
  • Multivariable Comprehensive Analysis of Two Great Geomagnetic Storms of 2015.  Journal of Geophysical Research Space Physics.  123:5000-5018. 2018
  • Transient variations of vertical total electron content over some African stations from 2002 to 2012.  Advances in Space Research.  54:2159-2171. 2014

• blog posting

  • Climatology of ionosphere over Nepal based on GPS TEC data from 2008 to 2018.  . 2020

• report

  • Training on GNSS and Space Weather in Africa in the framework of the North-South scientific network GIRGEA.  . 2019