Tutorial videos on Virtual Surveyor

TERRAINS
SURVEYING
VOLUMES
PRESENTATION

Tutorial - Create a terrain

Learn how you can create a virtual environment from your UAV orthophotos and elevation models as the basis for your survey and visualization projects.

Tutorial - Create a New Topography

Learn how you can create a future topography on top of your drone data representing the present.

Tutorial - Terrain Operations with Breaklines

Learn how you can modify a terrain or calculate a volume by applying a breakline.

Tutorial - Modify Terrain with a Triangulation

Learn how you can level your terrain to the triangulation you have create from your virtual surveyor.

Demo - Underground Breakline

Learn how you can modify a terrain by using a breakline that is located underground.

Tutorial - Create a TIN of a Quarry

Learn how you can efficiently create a TIN that captures accurately topographic features while minimizing the amount of triangle you need.

Tutorial – Road Surveying: Create Topography

Learn how to create a clean topographic survey of a road by tracing banks and ditches for further analysis in a CAD design software.

Tutorial – Road Surveying: Capture Features

Learn how to capture topographic features on a clean surface of a road.

Tutorial - Contours

Learn the difference between terrain and exportable contours and explore how you can produce a clean contour dataset for your map.

Tutorial - Guided Breakline Drawing

Learn how you can speed up your survey work.Start by drawing a first line segment and let Virtual Surveyor complete the breakline for you.

Tutorial - Roof Modelling

Learn how you can easily model a roof geometry with the snapping functionality.

Tutorial - Volume Calculation

Learn how you can use your UAV data to calculate volumes, set reference levels or reference polygons and make changes to your terrain files.

Tutorial - Remove a Conveyor

Learn how you can easily remove a conveyor with the Draped Polygon reference level. Roughly draw a polygon and let Virtual Surveyor align it with the terrain for you.

Tutorial - Volumes Over Many Piles

Learn how you can calculate volumes for many piles in an efficient way with the flat minimum reference level and selecting multiple polygons.

Tutorial - Reuse Polygons for Volume Calculations

Learn how you can save time by reusing polygons that you have already created during an earlier quantity survey.

Demo - Calculate a Volume Difference

Learn how you can calculate a volume difference between 2 terrain files that were taken at a different moment.

Tutorial - Simulate The Future

Learn how you can use 3D models to simulate the future and analyze the impact of planned civil works on its surroundings before they are actually built.