I'm working in open roads with a terrain model provided by a client and everything seems fine.
But when I export the terrain model to either a geopak .tin or a LandXML the resulting surface is at a VASTLY different elevation.
The terrain model in my .dgn says a given contour is at 3,860 for example, but the exported surface says it has an elevation of -2,662,635.
Anyone have any idea what might be causing this?
I'm analyzing the exported surface in the same file I exported it from and the working units appear to be normal.
While you import the terrain model back from exported tin or landxml, is the master units in 3D DGN consistency?