I am trying to create a terrain using USGS 1/3 arc-second DEM geotiff file. The terrain import tool does not seem to understand the data and imports nothing. The raster manager also does not seem to be able to render these .tif files. Is there any way…

I have been tasked to attempt to create a terrain from some Lidar data that is available from Atlas. They don't have the Lidar data available as a .LAS it is only available as a .DEM or as a stripped .XYZ file that has the X,Y values in Metric (UTM zone…

I got a DEM in raster format from ArcGIS and tried to convert to inroads DTM by following Tools> Data Acquisition. I picked the correct projection and exported to inroads DTM. When i bring the DTM in and try to draw contours, it prompts to triangulate…

Background I am using MicroStation V8i w/ GEOPAK SS2. I obtained a ton of LiDAR data that covers about a 12-mile-by-2-mile area. The LiDAR data exclude all the surface waters (such as ponds, wetlands, rivers, and creeks) that are wider than 50 feet. The…