Modeling of GPS-TEC using QR-decomposition over the low latitude sector during disturbed geomagnetic conditions

Given the continuous operation of satellite-based navigation applications, modeling of Total Electron Content (TEC) during magnetic disturbed periods is a significant challenge. The Global Positioning System (GPS)-TEC observations of the Bangalore station (13.02°N, 77.57°E) has been considered and c...

Full description

Saved in:
Bibliographic Details
Published in:Advances in space research 2019-11, Vol.64 (10), p.2088-2103
Main Authors: Dabbakuti, J.R.K. Kumar, Mallika, Y., Venugopala Rao, M., Raghava Rao, K., Venkata Ratnam, D.
Format: Article
Language:English
Subjects:
Disturbed geomagnetic conditions
GNSS
Modeling
QR model
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Given the continuous operation of satellite-based navigation applications, modeling of Total Electron Content (TEC) during magnetic disturbed periods is a significant challenge. The Global Positioning System (GPS)-TEC observations of the Bangalore station (13.02°N, 77.57°E) has been considered and covers the period (2009–2016) of the solar cycle 24. The study emphases on the analysis of TEC variations in eight geomagnetic storms of different intensity: (−223 nT 
ISSN:0273-1177
1879-1948
DOI:10.1016/j.asr.2019.08.020