Afternoon light chasing

I've been observing colour changes in the sky and trying to capture that magical hour of light before the sun goes down. I watch where on the horizon the sun rises and where it sets, which is a shorter angle in winter time. These two shots are from the same pack as the ones taken in the fog, and yet they are so different. These were taken with my SX-70 camera with film of the same name, expired in 2005 (it was a great vintage). It's wonderful to stand and catch the last rays of the sun on these clear winter days.