Aviation

Data products, learning resources and publications from CEGS related to aviation.

Data products

• Ionospheric delay gradient at Bangkok station (KMIG)
• Ionospheric irregularities by ROTI index and TEC maps
• Ionospheric irregularities by ROTI Keogram

Learn

• Knowledges: Ground Based Augmentation System: GBAS (Aeronautical navigation) · Ionospheric effects on delay gradients · Effects on Aeronautical Navigation · Effects of Radiation Dose (Aviation)
• Satellite-Based Augmentation System: SBAS (Aeronautical navigation)
• Space Weather Effects on Aviation (SkyLibrary)
• Aeronautical Navigation (videos on YouTube)
• Frameworks: International Civil Aviation Organization (ICAO)

Publications

1. J. Budtho, P. Supnithi, N. Siansawasdi, S. Saito, A. Saekow, L. Myint, “Ground facility error analysis and GBAS performance evaluation around Suvarnabhumi airport, Thailand,” IEEE Transactions on Aerospace and Electronic Systems, vol. 60, no. 1, pp. 537–547, 2024. https://doi.org/10.1109/TAES.2023.3326134
2. S. Sophan, P. Supnithi, L. Myint, K. Hozumi, M. Nishioka, S. Saito, “Local Mitigation of Higher-Order Ionospheric Effects in DFMC SBAS and System Performance Evaluation,” GPS Solutions, vol. 28, no. 74, Feb. 2024.
3. K. Hosokawa et al., “Monitoring of Equatorial Plasma Bubbles Using Aeronautical Navigation System: A Feasibility Study,” Earth, Planets and Space, vol. 75, Art. no. 152, 2023. https://doi.org/10.1186/s40623-023-01911-7
4. J. Budtho, P. Supnithi, S. Saito, “Single-Frequency Time-Step Ionospheric Delay Gradient Estimation at Low-Latitude Stations,” IEEE Access, vol.8, pp. 201516-201526, 2020.
5. A. Bumrungkit, P. Supnithi, S. Saito, “Statistical Analysis of Separation Distance between Equatorial Plasma Bubbles near Suvarnabhumi International Airport, Thailand,” Journal of Geophysical Research – Space Physics, https://doi.org/10.1029/2018JA025612. Link
6. J. Budtho, P. Supnithi, S. Saito, “Analysis of quiet time vertical ionospheric delay gradients around Suvarnabhumi Airport, Thailand,” Radio Science, 2018. https://doi.org/10.1029/2018RS006606. PDF
7. S. Rungraengwajiake, P. Supnithi, S. Saito, N. Siansawasdi, A. Saekow, “Ionospheric delay gradient monitoring for GBAS by GPS stations near Suvarnabhumi airport, Thailand,” Radio Science, 2015. PDF
8. A. Bumrungkit, S. Rungraengwajiake, P. Supnithi, A. Saekow, “Analysis of Ionospheric Irregularity Observed near Suvarnabhumi International Airport in Thailand,” Applied Mechanics and Materials, Vol. 781, pp. 85-88, Aug. 2015.
9. S. Sophon, P. Supnithi, L.M.M. Myint and S. Saito, “Performance Improvement of the GAGAN Satellite-Based Augmentation System Based on Local Ionospheric Delay Estimation in Thailand,” GPS Solutions, 2022. https://rdcu.be/cTIKT

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