P. Kochkin, N. Østgaard, T. Neubert, V. Reglero, K. Ullaland, S. Yang, G. Genov, M. Marisaldi, A. Mezentsev, N. Lehtinen, D. Sarria, A. Lindanger, I. Bjørge-Engeland, C. A. Skeie, B. H. Qureshi, A. Solberg, C. Maiorana, F. Christiansen, Multipulse TGFs and associated optical emission as seen by ASIM, EGU General Assembly, Vienna, Austria, 4-9 May, 2020