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DTEND:20260531T120000
SUMMARY:Integrating AI and Electromagnetic Remote Sensing Across the Atmosphere- Ionosphere System: GPS-Based Monitoring of Space Weather, Natural Hazards, and Anthropogenic Events
DESCRIPTION:<p>Global Navigation Satellite System (GNSS) observations provide a powerful remote sensing</p><p>framework for probing the coupled atmosphere–ionosphere system through measurements</p><p>of ionospheric and tropospheric propagation delays. In this seminar, I will present recent</p><p>studies utilizing GPS-derived Total Electron Content (TEC) and Integrated/Precipitable</p><p>Water Vapor (IWV/PWV) estimates to investigate a broad range of natural and anthropogenic</p><p>phenomena, including solar flares, geomagnetic storms, flash floods, earthquakes, and</p><p>ballistic missile launches.</p><p>Particular emphasis will be placed on the physical interpretation of ionospheric</p><p>disturbances associated with extreme space weather events and their temporal evolution</p><p>across different spatial scales. In parallel, I will demonstrate how GNSS tropospheric</p><p>products can be used to monitor atmospheric moisture transport and rapidly evolving</p><p>meteorological conditions related to severe weather and flash-flood-producing systems.</p><p>The seminar will further explore emerging approaches that integrate artificial intelligence,</p><p>statistical analysis, and multi-sensor electromagnetic observations to improve detection</p><p>capability, reduce modeling uncertainty, and enhance understanding of coupled lithosphere–atmosphere–ionosphere interactions. These studies demonstrate the growing</p><p>role of GNSS remote sensing as a versatile tool for environmental monitoring, hazard assessment, and geophysical research.</p>
LOCATION:
TRANSP:OPAQUE
URL:https://www.weizmann.ac.il/EPS/events
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