Session B1: Atmospheric Effects, GNSS Remote Sensing, and Scientific Applications

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Date: Tuesday, January 28, 2025
Time: 1:45 p.m. - 5:30 p.m.
Location: Beacon B
In-Person presenters in this session provide pre-recorded presentations for viewing by registered attendees on Tuesday, January 28.

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In-Person Presentations These presentations will be given in-person at the conference. Presenters will provide a pre-recorded presentation for on-demand viewing by virtual attendees.
1:50	A Method of Estimating Residual Bending Error in GNSS-RO Absolute TEC   Jaehee Chang, Andrew K. Sun, Jihyeok Park, Jiyun Lee, Korea Advanced Institute of Science and Technology; Jade Morton, University of Colorado at Boulder Peer Reviewed
2:12	Machine Learning Classification of Ionosphere and RFI Disturbances in Spaceborne GNSS Radio Occultation Measurements   Tim Dittmann, Yu Jade Morton, Hyeyeon Chang, Department of Aerospace Engineering Sciences, University of Colorado Boulder Peer Reviewed
2:35	Isolation of Ionospheric Events in GNSS Phase Scintillation Observations in the Arctic     Sarah S. Beeck, Daniel H. Olesen, DTU Space; and Cathryn N. Mitchell, University of Bath Peer Reviewed
2:58	The G4 Solar Storm of May 2024: Impact on the GNSS Carrier-Phase Measurements     Giovanni Cappello, International PhD Programme / UNESCO Chair “Environment, Resources and Sustainable Development”, Department of Science and Technologies, University of Naples “Parthenope”, Centro Direzionale Isola; Ciro Gioia, European Commission, Joint Research Center; Antonio Angrisano, Department of Engineering, Messina University; Gabriele Portelli, Salvatore Gaglione, International PhD Programme / UNESCO Chair “Environment, Resources and Sustainable Development”, Department of Science and Technologies, University of Naples “Parthenope”, Centro Direzionale Isola Peer Reviewed
3:25 - 3:55, Break. Refreshments in Exhibit Hall
4:00	Effects of Unknown Radio Frequency Interferences on Ionospheric Scintillation Monitoring in Urban Environments     Weilin Gong, Kai Guo, Zhipeng Wang, Yiming Wang, Beihang University Peer Reviewed
4:23	Impact of Ionospheric Disturbances on NIC and NACp Degradation in ADS-B Messages     Toru Takahashi, Electronic Navigation Research Institute, National Institute of Maritime, Port and Aviation Technology; Anurak Pongpeaw, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang; Susumu Saito, Tadashi Koga, Electronic Navigation Research Institute, National Institute of Maritime, Port and Aviation Technology; Pornchai Supnithi, and Jirapoom Budtho, School of Engineering, King Mongkut’s Institute of Technology Ladkrabang Peer Reviewed
4:46	Preliminary Results of Nearshore Ice and Water Level Monitoring in Arctic Using Single Antenna Ground-Based Reflectometry     Althaf Azeez, Jihye Park, and Andy Mahoney, Oregon State University and University of Alaska Fairbanks

On-Demand Presentation Pre-recorded presentations will become available for viewing by registered attendees on Tuesday, January 28.

Time-Domain Modeling And Prediction of Global Ionospheric Total Electron Content: Applications of Attention Mechanisms     Xingyu Liu, School of Computer Science, Beihang University; Yufei Wang, School of Computer Science, Beihang University; Kunlin Yang, School of Instrumentation and Opto-electronic Engineering, Beihang University; Yang Liu, School of Instrumentation and Opto-electronic Engineering, Beihang University, Marconi Lab, Science Technology and Innovation Section Abdus Salam International Centre for Theoretical Physics

6:00 p.m.–7:00 p.m. ITM/PTTI Student Social Event (exclusively for attendees registered as students) Co-sponsored by QuNav

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