P. R. Vaggu, K. B. Deshpande, S. Datta-Barua, G. S. Bust, D. L. Hampton, A. L. Rubio, and J. P. Conroy. Morphological and Spectral Features of Ionospheric Structures at E- and F-Region Altitudes over Poker Flat Analyzed Using Modeling and Observations. Sensors, volume 23, issue 5, February 2023 .