41 citations · 138 across the 19 of their papers we have counts for
4 papers · 1 filter
Impact of Intense Geomagnetic Storm on NavIC Signals Over Indore
Deepthi Ayyagari, Sumanjit Chakraborty, Abhirup Datta +1
Intense geomagnetic storms can have a strong impact on the signals (termed ionospheric scintillations) emitted by any global navigation satellite system (GNSS). The paper reports t…
An ANN Approach in Predicting Solar and Geophysical Indices from Ionospheric TEC Over Indore
Sumanjit Chakraborty, Abhirup Datta
In this paper, preliminary results from the artificial neural network (ANN) based model developed at IIT Indore has been presented. One year's hourly total electron content (TEC) d…
Study of Low-latitude Ionospheric Scintillation using NavIC
Sumanjit Chakraborty, Abhirup Datta
Equatorial ionospheric irregularities have been studied in the past and have produced interesting insights into ionospheric physics and processes. Here, we present the initial resu…
Global asymmetry in X variations during the 06 April 2000 geomagnetic storm: Relative roles of IMF Bz and By
Sumanjit Chakraborty, D. Chakrabarty
This investigation is directed to understand the asymmetry in X variations caused due to the relative roles played by IMF Bz and IMF By in a particular interval (22:22 - 22:55 U…