Publications

Kyle Gwirtz Google Scholar <!–

• K. Gwirtz, T. Sabaka, W. Kuang, A secular variation candidate for IGRF-14 based on core-flow inversion via an ensemble Kalman smoother, Earth, Planets and Space 77 (1), 1-16, (2025)

• K. Gwirtz, W. Kuang, C. Yi, A. Tangborn, Impact of localization and inflation on geomagnetic data assimilation, Physics of the Earth and Planetary Interiors, 355, (2024)

• D. Vishny, M. Morzfeld, K. Gwirtz, E. Bach, O.R.A. Dunbar, D. Hodyss, High‐dimensional covariance estimation from a small number of samples, Journal of Advances in Modeling Earth Systems 16 (9) (2024)

• W. Kuang, K. Gwirtz, A. Tangborn, M. Morzfeld Understanding and predicting geomagnetic secular variation via data assimilation, IUGG special publication series, Applications of data assimilation and inverse problems in the Earth Sciences, chap 4.1, editors A. Ismail-Zadeh, F. Castelli, D. Jones, S. Sanchez, (2023)

• K. Gwirtz, T. Davis, M. Morzfeld, C. Constable, A. Fournier, G. Hulot, Can machine learning reveal precursors of reversals of the geomagnetic axial dipole field?, Geophysical Journal International, 231(1), 520-535 (2022).

• K. Gwirtz, M. Morzfeld, W. Kuang and A. Tangborn, A testbed for geomagnetic data assimilation, Geophysical Journal International, 227(3), 2180-2203 (2021).

• K. Gwirtz, M. Morzfeld, A. Fournier and G. Hulot, Can one use Earth’s magnetic axial dipole field intensity to predict reversals?, Geophysical Journal International, 225(1), 277-297 (2021).

• M. Brio, J.G. Caputo, K. Gwirtz, J. Liu and A. Maimistov, Scattering of a short electromagnetic pulse from a Lorentz-Duffing film: theoretical and numerical analysis, Wave Motion, 89, 43-56 (2019). –>