@article{Burnett2020a, author = "A. C. Burnett and J. LaBelle", title = "Estimating Polar Cap Density and Medium-Frequency Burst Source Heights Using 2fce Roar Radio Emissions", year = 2020 , journal = "Journal of Geophysical Research: Space Physics", volume = 125, number = 10, keywords = "sondre", doi = "https://doi.org/10.1029/2020JA028166", url = "https://agupubs.onlinelibrary.wiley.com/doi/abs/10.1029/2020JA028166" }