The link between springtime total ozone and summer UV radiation in Northern Hemisphere extratropics.

Karpechko, A.Yu.; Backman, L.; Thölix, L.; Ialongo, I.; Andersson, M.; Fioletov, V.; Heikkilä, A.; Johnsen, B.; Koskela, T.; Kyrölä, E.; Lakkala, K.; Myhre, C.L.; Rex, M.; Sofieva, V.F.; Tamminen, J.; Wohltmann, I.