VIIRS DNB image of the aurora borealis, 00:52 UTC 18 March 2015 Published April 22, 2015 at 5173 × 4765 in The Aurora Seen Around The World VIIRS DNB image of the aurora borealis, 00:52 UTC 18 March 2015. VIIRS DNB image of the aurora borealis, 00:52 UTC 18 March 2015.