mmyoung Posted October 22, 2009 Share Posted October 22, 2009 We're developing soil stabilization and storm water management methods and I'm thinking of adding the Landmark module. Does anyone have DTM examples he or she could share? Trying to figure out if we can build models of very fiddly terrain with tight granularity, perhaps from a point cloud. Many thanks Quote Link to comment
Kool Aid Posted October 22, 2009 Share Posted October 22, 2009 I've got a reasonably fiddly terrain: 3635 points. Tight? Well, it covers over 30 hectares, so not really tight. The contours are at 1 m interval, so the max elevation is 25 m (the site is at shea sore.) Quote Link to comment
Kool Aid Posted October 22, 2009 Share Posted October 22, 2009 Forgot to mention: the current DTM-module cannot handle concave terrains. Either the results are plain wrong or the system crashes. I just tested with the afore-mentioned data set with reversed z-values. Crash, boom! The old one could. Obviously, they do not have concave terrains in the McMansion-country. Quote Link to comment
Thom Posted October 22, 2009 Share Posted October 22, 2009 I have several, mostly using 2' contours. What are you looking for exactly. Feel free to call or email me with particulars. Quote Link to comment
holsteinson Posted November 5, 2009 Share Posted November 5, 2009 Can anyone tell me why VW2009 SP4 each contour polylines do not have their elevations in their properties? Quote Link to comment
CipesDesign Posted November 5, 2009 Share Posted November 5, 2009 Try the Site Model settings. You should be able to set those types of things there. Quote Link to comment
holsteinson Posted July 12, 2010 Share Posted July 12, 2010 I am doomed since I do a lot of soundings so all these DTM are concave so I guess that VW will be crashing forever... Quote Link to comment
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