I must admit that after watching the entire video I am a bit let down by the colors of the "Tundra"...save during some time in autumn or spring, real tundra looks so much more vivid
(sorry for the amateurish pic)...the colors I see look very "Montreal area-between-late-October-and-Christmas-minus-the-scrycrapers-and-the-awful-traffic" ). Every time I go to the real tundra - and it's been many times a year since more than 10 years - the contrast of colors strikes me.
More pics from same trip here
(low quality - photobucket didn't like hi-res at that time)