28 citations · 72 across the 6 of their papers we have counts for
5 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…
Systematic study of ionospheric scintillation over the indian low-latitudes during low solar activity conditions
Deepthi Ayyagari, Abhirup Datta, Sumanjit Chakraborty
A systematic study of ionospheric scintillation at the low-latitudes, especially around the Equatorial Ionization Anomaly (EIA) and the magnetic equator, is essential in understand…
First results of Low-latitude Ionospheric Irregularities measured by NavIC and GPS near the Anomaly Crest and the Magnetic Equator
Sumanjit Chakraborty, Abhirup Datta, Deepthi Ayyagari
Ionospheric irregularity studies are important aspects for understanding ionospheric physics and related processes, especially near the low-latitude regions. However, simultaneous…
Comparative studies of Ionospheric models with GNSS and NavIC over the Indian Longitudinal sector during geomagnetic activities
Sumanjit Chakraborty, Abhirup Datta, Sarbani Ray +2
This paper presents the storm time comparative analysis of the performances of latest versions of global ionospheric models: International Reference Ionosphere (IRI) 2016, NeQuick…
Performance of NavIC for studying the ionosphere at an EIA region in India
Deepthi Ayyagari, Sumanjit Chakraborty, Saurabh Das +3
This paper emphasizes on NavIC's performance in ionospheric studies over the Indian subcontinent region. The study is performed using data of one year (2017-18) at IIT Indore, a lo…