Thanks guys! Good idea about the crop, Ed. I saw (and read) your article when it came out – very good explanations. I live in an area with a variety of microclimates. We are in a small bowl in the hills about 25 miles from the coast and we can get some interesting fog conditions. This was in mid-June with the trees still very green, but there had been some unseasonal late rain and a cool, clear night with some ephemeral radiation fog. I was lucky to get this because it cleared quickly as the day warmed. There are more trees behind those in the BG and it was luck that they were obscured. The jagged tree on the left is the same one in which I shot a GBH much later.
and
but from about 45 degrees to the left of my position here, and up a hillside.