Best practices

Virtual Surveyor in the drone surveying workflow
Doing a survey with a drone is a completely different process compared to a terrestrial survey with the boots on the ground.  A traditional surveyor tr...
Sat, 26 Jan, 2019 at 10:59 PM
To Clean or not to Clean?
Before starting your work, it is key that you assess if you need to clean your elevation terrain. Stockpile calculation and cut/fill map are relevant instan...
Mon, 22 Jun, 2020 at 4:15 PM
Why the DSM and not the DTM?
Auto DTM extraction may give unpredictable results. Virtual Surveyor allows interactive exact placement of survey items by the user. Some photogrammetry so...
Mon, 28 Jan, 2019 at 8:19 AM
Calculate Volume vs. Volume Difference
Sometimes, you see a button called Calculate Volume while on other occasions you see a button called Volume Difference. What is the difference between both ...
Tue, 10 Sep, 2019 at 5:57 PM
Create (virtual) mosaics
Photogrammetry is a memory and compute intensive process. You typically need a very powerful computer with a lot of memory to get your job done. Even with a...
Tue, 14 Apr, 2020 at 5:42 PM
Introduction to surveying workflows
Virtual Surveyor is a productivity tool which means it will help you save time. It is not an automation tool.  You need to see Virtual Surveyor as a too...
Mon, 8 Jun, 2020 at 10:07 AM