Help 2021.2 Beginner's guide Analysis: Surveying Cross sections Exercise: Tunnel analysis Exercise: Draw a longitudinal profile Surface analysis Exercise: Complete analysis of a concrete floor Surveying extraction Exercise: Automatic extraction of the center of surveying targets Surveying modeling Exercise: Automatic creation of a Digital Terrain Model from a point cloud Exercise: Create the simple model of a building Volume and cubature Exercise: Compute cubature between two open meshes Exercise: Measure cubature with a level of water Exercise: Measure the volume of a closed mesh Exercise: Create a stockpile project