A. C. Burnett and J. LaBelle. Estimating Polar Cap Density and Medium-Frequency Burst Source Heights Using 2fce Roar Radio Emissions. Journal of Geophysical Research: Space Physics, volume 125, issue 10,  2020 .

A. D. Danilov and A. V. Konstantinova. Long-Term Variations in the Parameters of the Middle and Upper Atmosphere and Ionosphere (Review). Geomagnetism and Aeronomy, volume 60, pages 397-420,  2020 .

S. Datta-Barua, Y. Su, A. L. Rubio, and G. S. Bust. Ionospheric Irregularity Layer Height and Thickness Estimation With a GNSS Receiver Array. IEEE Transactions on Geoscience and Remote Sensing,  2020 .

V. V. Forsythe, I. Azeem, G. Crowley, and D. R. Themens. Ionospheric Vertical Correlation Distances: Estimation From ISR Data, Analysis and Implications For Ionospheric Data Assimilation. Radio Science,  2020 .

M. Fraunberger, K. A. Lynch, R. Clayton, T. M. Roberts, D. Hysell, M. Lessard, A. Reimer, and R. Varney. Auroral ionospheric plasma flow extraction using subsonic retarding potential analyzers. Review of Scientific Instruments, volume 91, issue 9,  2020 .

K. Hosokawa, A. Kullen, S. Milan, J. Reidy, Y. Zou, H. U. Frey, R. Maggiolo, and R. Fear. Aurora in the Polar Cap: A Review. Space Science Review, volume 216, issue 15,  2020 .

A. Hu, B. Carter, J. Currie, R. Norman, S. Wu, and K. Zhang. A Deep Neural Network Model of Global Topside Electron Temperature Using Incoherent Scatter Radars and Its Application to GNSS Radio Occultation. Journal of Geophysical Research: Space Physics, volume 125, issue 2,  2020 .

C. Jin, J. J. Hyun, C. Eun-Jung, Y. Jiwoong, C. Byung-Kyu, K. Myung-Jin, Y. Hong-Suh, R. Dong-Goo, K. Sooyoung, P. Jang-Hyun, and C. Sungki. Space Surveillance Radar Observation Analysis: One-Year Tracking and Orbit Determination Results of KITSAT-1, "우리별 1호. Journal of Astronomy and Space Sciences, The Korean Space Science Society, volume 37, issue 2,  2020 .

S. R. Kaeppler, E. Sanchez, R. H. Varney, R. J. Irvin, R. A. Marshall, J. Bortnik, A. S. Reimer, and P. M. Reyes. Chapter 6 - Incoherent scatter radar observations of 10–100keV precipitation: review and outlook. The Dynamic Loss of Earth's Radiation Belts, Elsevier,  2020 .

A. V. Koustov, M. R. Luciuk, R. G. Gillies, S. Ullrich, B. Larson, K. A. McWilliams, and M. T. Schmidt. Velocity of SuperDARN Echoes at Intermediate Radar Ranges. Radio Science, volume 55, issue 11,  2020 .

A. V. Koustov, S. Ullrich, P. V. Ponomarenko, R. G. Gillies, D. R. Themens, and N. Nishitani. Comparison of SuperDARN peak electron density estimates based on elevation angle measurements to ionosonde and incoherent scatter radar measurements. Earth, Planets and Space, volume 72, issue 43,  2020 .

L. J. Lamarche, R. H. Varney, and C. L. Siefring. Analysis of Plasma Irregularities on a Range of Scintillation-Scales Using the Resolute Bay Incoherent Scatter Radars. Journal of Geophysical Research: Space Physics, volume 125, issue 3,  2020 .

L. J. Lamarche, R. H. Varney, and C. L. Siefring. Analysis of Plasma Irregularities on a Range of Scintillation-Scales Using the Resolute Bay Incoherent Scatter Radars. Journal of Geophysical Research: Space Physics, volume 125, issue 3,  2020 .

J. Li, T. Li, Q. Wu, Y. Tang, Z. Wu, and J. Cui. Characteristics of Small-Scale Gravity Waves in the Arctic Winter Mesosphere. Journal of Geophysical Research: Space Physics, volume 125, issue 6,  2020 .

L. R. Lyons and Y. Nishimura. Substorm onset and development: The crucial role of flow channels. Journal of Atmospheric and Solar-Terrestrial Physics, volume 211,  2020 .

R. Michell and E. Mirizio. The statistics of small-mass meteors observed simultaneously with optical imaging and the Poker Flat Incoherent Scatter Radar. Planetary and Space Science, volume 190,  2020 .

M. Negale, J. Holmes, R. Parris, D. Ober, E. Dao, R. Kelly, J. V. Eccles, J. Hines, and T. Pedersen. Using Data Assimilation to Reconstruct High-Latitude Polar Cap Patches. Radio Science, volume 55, issue 6,  2020 .

Y. Nishimura, L. R. Lyons, C. Gabrielse, N. Sivadas, E. F. Donovan, R. H. Varney, V. Angelopoulos, J. M. Weygand, M. G. Conde, and S. R. Zhang. Extreme Magnetosphere-Ionosphere-Thermosphere Responses to the 5 April 2010 Supersubstorm. Journal of Geophysical Research: Space Physics, volume 125, issue 4,  2020 .

D. S. Ozturk, X. Meng, O. P. Verkhoglyadova, R. H. Varney, A. S. Reimer, and J. L. Semeter. A New Framework to Incorporate High-Latitude Input for Mesoscale Electrodynamics. Journal of Geophysical Research: Space Physics, volume 125, issue 1,  2020 .

J. Ren, S. Zou, E. Kendall, A. Coster, K. Sterne, and M. Ruohoniemi. Direct Observations of a Polar Cap Patch Formation Associated With Dayside Reconnection Driven Fast Flow. Journal of Geophysical Research: Space Physics, volume 125, issue 4,  2020 .

J. Ren, S. Zou, J. Lu, N. Giertych, Y. Chen, R. H. Varney, and A. S. Reimer. Statistical Study of Ion Upflow and Downflow Observed by PFISR. Journal of Geophysical Research: Space Physics, volume 125, issue 10,  2020 .

R. M. Robinson, S. R. Kaeppler, L. Zanetti, B. Anderson, S. K. Vines, H. Korth, and A. Fitzmaurice. Statistical Relations Between Auroral Electrical Conductances and Field-Aligned Currents at High Latitudes. Journal of Geophysical Research: Space Physics, volume 125, issue 7,  2020 .

J. Semeter. Chapter 15 - High-resolution approaches to ionospheric exploration. The Dynamical Ionosphere, Elsevier,  2020 .

V. Sreenivash, Y. Su, and S. Datta-Barua. Automated Ionospheric Scattering Layer Hypothesis Generation for Detected and Classified Auroral Global Positioning System Scintillation Events. Radio Science, volume 55, issue 1,  2020 .

J.-P. St-Maurice and L. Goodwin. Revisiting the behavior of the E-region electron temperature during strong electric field events at high latitudes. Journal of Geophysical Research: Space Physics,  2020 .

C. Tape, A. T. Ringler, and D. L. Hampton. Recording the Aurora at Seismometers across Alaska. Seismological Research Letters, volume 91, issue 6, pages 3039-3053,  2020 .

B. Wang, Y. Nishimura, M. Hartinger, N. Sivadas, L. L. Lyons, R. H. Varney, and V. Angelopoulos. Ionospheric Modulation by Storm Time Pc5 ULF Pulsations and the Structure Detected by PFISR-THEMIS Conjunction. Geophysical Research Letters, volume 47, issue 16,  2020 .

Z. Yang, B. Zhang, J. Lei, and T. Dang. Nonlinear Response of the Cross Polar Cap Potential to Solar Wind Density Under Northward Interplanetary Magnetic Field. Geophysical Research Letters, volume 47, issue 8,  2020 .

W. Zhu, J.-Y. Chen, Q. Zhang, and J.-M. Zhang. Mapping of High-Spatial-Resolution Three-Dimensional Electron Density by Combing of Full-Polarimetric SAR and IRI Model. Frontiers in Earth Science, volume 8,  2020 .