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Baerenzung, J., Holschneider, M., Wicht, J., Lesur, V., Sanchez, S.: The Kalmag model as a candidate for IGRF-13. Earth, Planets, and Space, 72(1):163, October 2020. https://doi.org/10.1186/s40623-020-01295-y

Forbes, J. M., He, M., Maute, A., & Zhang, X.: Ultrafast Kelvin wave variations in the surface magnetic field. Journal of Geophysical Research: Space Physics, 125, e2020JA028488. https://doi.org/10.1029/2020JA028488

Gerzen, T., Minkwitz, D., Schmidt, M., Erdogan, E.:Analysis of different propagation models for the estimation of the topside ionosphere and plasmasphere with an ensemble Kalman filter. Ann. Geophys., 38, 1171–1189. https://doi.org/10.5194/angeo-38-1171-2020.

Goss A., Schmidt M., Erdogan E., Seitz F.:Global and Regional High-Resolution VTEC Modelling Using a Two-Step B-Spline Approach. Remote Sensing, 12(7), 1198, https://doi.org/10.3390/rs12071198

Goss A., Hernández-Pajares M., Schmidt M., Roma-Dollase D., Erdogan E., Seitz F.:High-Resolution Ionosphere Corrections for Single-Frequency Positioning. Remote Sensing, 13(1), 12, 10.3390/rs13010012

He, M., Chau, J. L., Forbes, J. M., Thorsen, D., Li, G., Siddiqui, T. A., Yamazaki, Y., Hocking, W.K.:. Quasi‐10‐day wave and semidiurnal tide nonlinear interactions during the Southern Hemispheric SSW 2019 observed in the Northern Hemispheric mesosphere. Geophysical Research Letters, 47, e2020GL091453. https://doi.org/10.1029/2020GL091453

He, M., Forbes, J.M., Chau, J.L., Li, G., Wan, W., Korotyshkin, D. V.:  High-order solar migrating tides quench at SSW onsets. Geophysical Research Letters, https://doi.org/10.1029/2019GL086778

He, M., Yamazaki, Y., Hoffmann, P., Hall, C. M., Tsutsumi, M. and Chau, J.L.:  Zonal wavenumber diagnosis of Rossby-wave-like oscillations using paired ground-based radars. J. Geophys. Res. Atmosphere, https://doi.org/10.1029/2019JD031599

Jonah, O. F., Goncharenko, L., Erickson, P.J., Zhang, S., Coster, A., Chau, J.L., de Paula, E.R., Rideout, W.:  Anomalous behavior of the equatorial ionization anomaly during the July 2, 2019 solar eclipse. Journal of Geophysical Research: Space Physics, 125, e2020JA027909. https://doi.org/10.1029/2020JA027909

Kepkar, A., Arras. C, Wickert, J., Schuh, H., Alizadeh, M., Tsai, L.C.:  Occurrence climatology of equatorial plasma bubbles derived using FormoSat-3 ∕ COSMIC GPS radio occultation data. Ann. Geophys., 38, 611–623, https://doi.org/10.5194/angeo-38-611-2020

Kronberg, E.A., Gastaldello, F., Haaland, S., Smirnov, A., Berrendorf, M., Ghizzardi, S., Kuntz, K.D., Sivadas, N., Allen, R.C., Tiengo, A., Ilie, R., Huang, Y., Kistler, L.:Prediction and Understanding of Soft-proton Contamination in XMM-Newton: A Machine Learning Approach. The Astrophysical Journal, Volume 903, Number 2, https://doi.org/10.3847/1538-4357/abbb8f

Li, K., Förster, M., Rong, Z., Haaland, S. Kronberg, E., Cui, J., Chai, L., Wei, Y.:The Polar Wind Modulated by the Spatial Inhomogeneity of the Strength of the Earth’s Magnetic Field. Journal of Geophysical Research (Space Physics), 125(4), https://doi.org/10.1029/2020JA027802

Li, S. Y., Luo, H., Kronberg, E.A., Ferradas, C.P., Du, A.M., Ge, Y.S., Zhang, Y., Chen, G.X., Deng, H.:Stationary “Nose-like” ion spectral structures in the inner magnetosphere: Observations by Van Allen probes and Simulations.  J. of Atmospheric and Solar-Terrestrial Physics, https://doi.org/10.1016/j.jastp.2020.105390

Lühr, H., Zhou, Y.L.:  Residuals to the CHAOS‐6 geomagnetic field model caused by magnetospheric currents during enhanced magnetic activity. Geochemistry, Geophysics, Geosystems, 21, e2020GC008976. https://doi.org/10.1029/2020GC008976

Resende, L.C.A., Shi, J.K., Denardini, C.M., Batista, I.S., Nogueira, P.A.B., Arras, C., Andrioli, V.F., Moron, J., Silva, L., Carrasco, A.J., Barbosa, P.F., Wang, C., Liu, Z.:  The Influence of Disturbance Dynamo Electric Field in the Formation of Strong Sporadic E‐layers over Boa Vista, a Low Latitude Station in American Sector. JGR Space Physics, https://doi.org/10.1029/2019JA027519

Reyes, P. M., Kudeki, E., Lehmacher, G. A., Milla, M. A., Chau, J.L.:  VIPIR and 50 MHz radar studies of gravity wave signatures in 150-km echoes observed at Jicamarca. Journal of Geophysical Research: Space Physics, 125, e2019JA027535. https://doi.org/10.1029/2019JA027535

Ropp, G., Lesur, V., Baerenzung, J., Holschneider, M.:Sequential modelling of the Earth’s core magnetic field. Earth, Planets, and Space, 72(1):153, October 2020. https://doi.org/10.1186/ s40623-020-01230-1

Saynisch‐Wagner, J., Petereit, J., Irrgang, C., Thomas, M.:  Phase changes of electromagnetic oceanic tidal signals. Journal of Geophysical Research: Oceans, 125, e2019JC015960. https://doi.org/10.1029/2019JC015960

Sanchez, S., Wicht, J., Baerenzung, J.: Predictions of the geomagnetic secular variation based on the ensemble sequential assimilation of geomagnetic field models by dynamo simulations. Earth, Planets, and Space, 72(1):157, October 2020. https://doi.org/10.1186/s40623-020-01279-y

Vogt, J., Blagau, A., Bunescu, C., He, M.:  Local Least Squares Analysis of Auroral Currents. In: Dunlop M., Lühr H. (eds) Ionospheric Multi-Spacecraft Analysis Tools. ISSI Scientific Report Series, vol 17. Springer, Cham

Vogt, J., Blagau, A., Pick, L.:  Robust adaptive spacecraft array derivative analysis. Earth and Space Science. 7, e2019EA000953. https://doi.org/10.1029/2019EA000953