> This time the glitch was 33 feet, who's to say next time it couldn't be 3300 feet? People who study this. This glitch was caused by unusual, structured, wid

> This time the glitch was 33 feet, who's to say next time it couldn't be 3300 feet? People who study this. This glitch was caused by unusual, structured, widespread distortions in the ionosphere. There's no known mechanism that would cause enough distortion to make the errors 100 times as large. There would also be other symptoms of any unknown cause. https://claude.ai/share/5cc4163e-9cbf-47cd-9749-4bb55bca42fe https://claude.ai/share/5cc4163e-9cbf-47cd-9749-4bb55bca42fe if you don't mind discursions into safety of aviation navigation systems. Caution: Do not take the error bounds in the second half as relevant to errors for unaugmented single-frequency users; those users will see much bigger errors.