Speaker
Description
One of the most important scientific objectives is to comprehend the relationships between the sun, the space weather that generates storms, and the impacts on Earth. The ionosphere is greatly impacted by geomagnetic storms, which are very severe space weather phenomena. Ionospheric perturbations during intense geomagnetic storms caused the disturbance in Earth's magnetic field. A geomagnetic storm disrupts a variety of technical applications, such as the operation of spacecraft, navigation, the interruption of radio transmissions, and the disruption of electrical systems. In order to investigate the global ionosphere's reaction to the second most significant geomagnetic storm of the 24th solar cycle, which transpired on June 23, 2015, this paper implements both ground-based and satellite-based Global Positioning System (GPS) observations. We analyzed the global response of the low-mid and high-latitude ionospheres in both hemispheres. The longitudinal and latitudinal variation of Vertical Total Electron Content (VTEC) is the primary focus of this investigation, which employs GPS TEC maps from June 19 to 29, 2015. This study comprehensively describes the nature and extent of latitudinal ionospheric anomalies over the Asia-Pacific region.
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