![](/profile/get-photo.asp?memberid=20&type=profile&rnd=581) Centre county Pennsylvania, USA | Jason, I think draft sensing as means to determine soil density would need some kind of topography correction, at least here in HEL country. I think it takes more draft to pull implement up hill than it does to pull it down hill, even when implement is not soil drafting ? Maybe that's whats causing some of the "color streaking" in productivity map ? |