@inproceedings{b8d805add8e94a41991ff29ddb22d389,
title = "Ionospheric rates of change",
abstract = "Predicting and bounding the ionospheric rates of change that affect Global Navigation Satellite System (GNSS) signals is of interest for filtering and processing GNSS signals. Although dual frequency measurements may be used to directly estimate and remove the effects of ionospheric variation, there are situations where continuous measurements from more than one frequency may be limited. Further, there may be more advantageous ways to combine information from multiple frequencies, particularly when the ionospheric rates are small. This paper presents an analysis of the potential error of this ionospheric rate estimate under both nominal and disturbed ionospheric conditions using historical data, including previously identified extreme ionospheric events.",
author = "Todd Walter and Juan Blanch and {de Groot}, Lance and Laura Norman and Mathieu Joerger",
note = "Publisher Copyright: {\textcopyright} 2018 Institute of Navigation. All rights reserved.; 31st International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2018 ; Conference date: 24-09-2018 Through 28-09-2018",
year = "2018",
doi = "10.33012/2018.16112",
language = "English (US)",
series = "Proceedings of the 31st International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2018",
publisher = "Institute of Navigation",
pages = "4158--4170",
booktitle = "Proceedings of the 31st International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS+ 2018",
address = "United States",
}