@article{Liu2023a,
author = "L. Liu and Y. J. Morton",
title = "Assessment of storm-time ionospheric electron density measurements from Spire Global CubeSat GNSS radio occultation constellation",
year = 2023 ,
journal = "GPS Solutions",
volume = 27,
number = 2,
keywords = "pfisr, gnss, radio occultation",
doi = "10.1007/s10291-023-01414-8",
url = "https://doi.org/10.1007/s10291-023-01414-8"
}