Contours from LDD 2007
Contours from LDD 2007
(OP)
I have just started using LDD 2007. I created a surface using a point file given to me by the surveyor. I then created a countour file using the surface but my contour does not match the contour file given to me by the surveyor. The minor and major contours match but my contour files has a whole bunch of localized depressions. Any thought anyone?





RE: Contours from LDD 2007
Both results are technically correct. It is up to you (or the surveyor, whoever is sealing the topo) to change the finalo basemap to accurately reflect what is on site. Are these low points slight dips/swales, or are they actual holes?
Engineering is the practice of the art of science - Steve
RE: Contours from LDD 2007
RE: Contours from LDD 2007