Does it see underneath material other than grain (MOG)?
No. It's not x-ray vision. However, we're counting an average of every 3-5 seconds which equals over 140 times per acre making it more accurate than a single hand count.
Farmwave has had better results in tilled environments over no till. Things really do depend on the conditions of the field, but even in a no-till environment, Farmwave can add value in real time by doing so many hand counts per acre.