Paul, very nice crisp set of shots!
In fact the one in front of the NAC hangar has texture depth I hadn't seen in my sim.
Enviously i went checking my settings - nope.
I worked at it all morning
then noticed that at exactly 10:00 AM, the sun shone to create that plaster shadow depth.
Perhaps you got lucky, perhaps it was well planned - you should never answer that question, of course, it all goes to making a great screenshot.
"Course you do need a decent scenery set, and Taieri is that - in fact the first one I loaded in MSFS 2020.
I "walked" around it while doing my "research" and it's right up there with the best.
On a distant shed I found two bits of spouting going into a rain tank; I could go on and on...