Northern Lights above Siberia Thousand Meters High

At 2015 October 8th，Northern Lights burst again. Luckily, at that time, I am on the airplane from Madrid, Spain to Beijing, China. My window faced to north side. This image was captured at about 16:55 UT, Oct 7th 2015, when I fly on Siberia at about 11000 meters high. The city of lights in the right down corner is called Tomck in Russia which latitude is about N56 degree. The northern light is very bright with red, purple and green color. I use Canon ,6D EF 24mm lens, set f/1.4, 1/8s exposure time, iso 12800 to get the image.