All of this and the only image linked is a collage clocking in at a whopping 512x218px...anyone know where we can see the full resolution? It looks spectacular from the thumbnail!
Very impressive video! Such sprites must have been seen at that altitude often enough in history, and as they're quite distinct from lightening I wonder if there is an historical record of them?
Yes, and that influence reaches far outside of the cities themselves. I only realized this after moving to rural Canada where on a clear night you would see the sky in a way that you could never see it within 30 km of any major city. It is hard to describe in words, you'd have to go up North during a cold winter night and lay down and stare upwards.