We can work best with the raw data files.

If you can make 100 ranges with SST, then I don't know that there will be any improvement that we could offer, but would be glad to try.

Noisy... as I look at your maps, I'm seeing successive sites in the same pass that appear to have quite a bit of difference... judging by the number of sites that are yellow, next to a green.   Maybe the difference is minor, and the legend breaks just happen to fall in bad spots, but the color difference between successive sites tends to overwhelm any general color trend that might be found between passes.

The data looks like it came from a Deere monitor (in my opinion, Deere data is noisier), but the limited number of sites makes me think it was an Ag Leader set at 3-second interval?   Or maybe 2-second and running very fast.    What was the source of the data?