aurora boreale catturata nel comune di Alen, Norvegia, dalla telecamera di CIPH-SOSO
ALEN, https://en.wikipedia.org/wiki/%C3%85len
VIDEO
http://www.hessdalen.org/files/2017_09_08/soso/2017_09_08_00_42_30_hess.avi
http://www.hessdalen.org/files/2017_09_08/soso/2017_09_08_00_46_44_hess.avi
http://www.hessdalen.org/files/2017_09_08/soso/2017_09_08_00_50_41_hess.avi