Access the full text.
Sign up today, get DeepDyve free for 14 days.
Mehul Desai, Shweta Shah (2018)
The GIVE Ionospheric Delay Correction Approach to Improve Positional Accuracy of NavIC/IRNSS Single-Frequency ReceiverCurrent Science, 114
Indian Space Research Organization (ISRO) (2019b) NavIC/IRNSS programme
P. Negreti, E. Paula, C. Candido (2017)
Total electron content responses to HILDCAAs and geomagnetic storms over South AmericaAnnales Geophysicae, 35
C. Castro, J. Raulin, J. Silva, P. Simões, A. Kudaka, A. Valio (2018)
The 6 September 2017 X9 Super Flare Observed From Submillimeter to Mid‐IRSpace Weather, 16
S Kumar, Ajay Singh (2010)
The effect of geomagnetic storm on GPS derived total electron content (TEC) at Varanasi, India, 208
Yuheng He, Attila Bilgic (2011)
Iterative least squares method for global positioning systemAdvances in Radio Science, 9
Mehul Desai, Shweta Shah (2018)
Impacts of Intense Geomagnetic Storms on NavIC / IRNSS SystemAnnals of Geophysics
Mehul Desai, Darshna Jagiwala, Shweta Shah (2016)
Impact of dilution of precision for position computation in Indian regional navigation satellite system2016 International Conference on Advances in Computing, Communications and Informatics (ICACCI)
(2019)
Space Weather Prediction Centre
Priyanka Lineswala, Shweta Shah (2019)
Review of NavIC signals under class II jamming based on power and auto-correlation function monitoringActa Geodaetica et Geophysica, 54
Mehul Desai, Shweta Shah (2017)
Analysis of Ionospheric Correction Approach for IRNSS/NavIC System Based on IoT Platform
Monti Chakraborty, Sanjay Kumar, B. De, A. Guha (2014)
Latitudinal characteristics of GPS derived ionospheric TEC : a comparative study with IRI 2012 modelAnnals of Geophysics, 57
H. Hopfield (1971)
Tropospheric Effect on Electromagnetically Measured Range: Prediction from Surface Weather DataRadio Science, 6
Monti Chakraborty, Sanjay Kumar, B. De, A. Guha (2015)
Effects of geomagnetic storm on low latitude ionospheric total electron content: A case study from Indian sectorJournal of Earth System Science, 124
J. Berdermann, M. Kriegel, D. Banyś, F. Heymann, M. Hoque, V. Wilken, C. Borries, A. Hesselbarth, N. Jakowski (2018)
Ionospheric Response to the X9.3 Flare on 6 September 2017 and Its Implication for Navigation Services Over EuropeSpace Weather, 16
Mehul Desai, Shweta Shah (2020)
Case Study: Performance Observation of NavIC Ionodelay and Positioning AccuracyIETE Technical Review, 38
Shuanggen Jin, R. Jin, H. Kutoglu (2017)
Positive and negative ionospheric responses to the March 2015 geomagnetic storm from BDS observationsJournal of Geodesy, 91
V. Demyanov, E. Afraimovich, Shuanggen Jin (2012)
An evaluation of potential solar radio emission power threat on GPS and GLONASS performanceGPS Solutions, 16
N. Rao, G. Madhuri, B. Venkatesh, Dhanunjai (2013)
Influence of Major Geomagnetic Storms Occurred in the Year 2011 On TEC Over Bangalore Station In India, 6
E. Astafyeva, Y. Yasyukevich, A. Maksikov, I. Zhivetiev (2014)
Geomagnetic storms, super‐storms, and their impacts on GPS‐based navigation systemsSpace Weather, 12
Mehul Desai, Shweta Shah (2020)
An Observational Review on influence of Intense Geomagnetic Storm on Positional Accuracy of NavIC/IRNSS SystemIETE Technical Review, 37
P. Rao, Gopi Seemala, J. Prasad, S. Prasad, D. Prasad, K. Niranjan (2009)
Geomagnetic storm effects on GPS based navigationAnnales Geophysicae, 27
The solar flares and geomagnetic storms are considered a potential threat for the upcoming Indian Regional Navigation Satellite System or Navigation with Indian Constellation (NavIC). Therefore, we investigated in detail the occurrence of tracking failure and effects on the positional accuracy of the NavIC L5-band and S-band system under direct exposure of X2.2 and X9.3 solar flare on September 6, 2017, X9.3 is the strongest event since the NavIC signals are in the service. The regional NavIC data (5–6 September 2017) from the equatorial region Trivandrum station and the Equatorial Ionization Anomaly area in India (Surat, Bombay, Hyderabad and Gandhinagar stations), are collected using the accord NavIC dual-frequency (L5-band and S-band) receivers. We have shown that the 1G NavIC signals remain in loss of lock condition for 1 h on September 6, 2017 (X2.2 and X9.3 solar flares), and as a result, positioning accuracy deviated on September 6, 2017. Hence, the solar flare event considered a potential threat for future NavIC based autonomous navigation technologies.
"Acta Geodaetica et Geophysica" – Springer Journals
Published: Sep 9, 2020
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.