Overbounding of Near Real-Time Estimated Ionospheric Gradient Slope in Low-Latitude Regions

This paper addresses the potential threats posed by large ionospheric gradients acting between ground-based augmentation system (GBAS) reference stations and aircraft during approach. Current GBAS stations rely on conservative threat models to mitigate ionospheric gradient threats, limiting system a...

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Bibliographic Details
Main Authors: Maria Caamano, Jose Miguel Juan, Jaume Sanz, Sam Pullen
Format: Article
Language:English
Published: Institute of Navigation 2025-03-01
Series:Navigation
Online Access:https://navi.ion.org/content/72/1/navi.689
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