I've got an old surface, generated from GIS, of some pretty hilly/steep terrain. Eventually, a small and critical portion of that area is located with finer resolution lidar data, and delivered as a point file.
I've edited the resulting surface2 to get rid off long tin lines around the perimeter that were skewing the results, and pasted it into my surface1. Is there a better way? I am still seeing small jogs in the contour lines (new data is not a perfect match with the old, so the contours in the resultant surface have small jogs at the intersection. Not enough to make a huge difference, but enough to look odd - like someone took a hoe and cut a linear swale around the intersection.