Citation

Paassilta, M.; Raukunen, O.; Vainio, R.; Valtonen, E.; Papaioannou, A.; Siipola, R.; Riihonen, E.; Dierckxsens, M.; Crosby, N.; Malandraki, O.; Heber, B.; Klein, K.L. (2017). Catalogue of 55-80 MeV solar proton events extending through solar cycles 23 and 24. , Journal of Space Weather and Space Climate, Vol. 7, A14, DOI: 10.1051/swsc/2017013.