M. Madhanakumar, A. Spicher, D. R. Huyghebaert, A. Kashcheyev, L. Spogli, K. Oksavik, M. F. Ivarsen, J. Vierinen, and G. C. Hussey. Co-Ordinated Observations of Multi-Scale Irregularities Using ICEBEAR and GNSS During the May 2024 Superstorm. Space Weather, volume 23, issue 8, August 2025 .