Spatial reference must be defined for each LAS file. For instructions on how to create an LAS dataset, refer to the following web help document, Managing LAS datasets: Creating a LAS dataset. The instructions provided describe how to create contour lines from lidar data.Ĭreate an LAS dataset before creating contour lines from the lidar data. Each contour line feature is created by connecting contiguous points with equal height values from the lidar data. Contour lines can be created from the lidar data (.las) to give information on elevation of the earth’s surface. Lidar (light detection and ranging) is an optical remote-sensing technique that uses laser light to sample the earth’s surface and produce highly accurate x,y,z measurements. How To: Create contour lines from Lidar data Summary
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |