Geo3D
Site Monitoring · 3D Photogrammetry · Change Visualisation · Web-Based Delivery
Making 3D Survey Data Accessible
Trusted by conservation and environmental teams to make drone survey data easier to view, compare, and share, while reducing the cost and complexity of repeat site monitoring.
Frequently Asked Questions
What makes your approach different from other 3D survey or drone companies?
Most providers rely on specialist equipment and on-site survey deployments.
Our approach focuses on extracting high-quality 3D photogrammetry from drone imagery, often captured using equipment already in operation. By optimising capture workflows and processing data remotely, we deliver meaningful spatial insight without the cost and disruption of traditional survey visits.
Do you need to come on site to carry out a survey?
Not always.
It is often best for us to attend site for the first survey to set up the workflow and ensure the data is captured correctly. After that, in many cases, repeat surveys can be carried out remotely using imagery captured by your team, while we handle the processing and delivery off-site. This reduces cost and allows for more frequent monitoring.
Can photogrammetry replace laser scanning?
No, and it shouldn’t.
Laser scanning remains essential where very tight tolerances, regulatory compliance, or complex internal geometry are required. Photogrammetry is best viewed as a complementary method that provides valuable insight earlier and more frequently, helping clients decide when specialist survey methods are actually necessary.
How accurate is photogrammetry?
Accuracy depends on capture quality, camera calibration, control, and processing workflow.
When correctly planned and executed, photogrammetry can produce reliable, scale-accurate 3D models suitable for monitoring change, visualisation, measurements, and planning. We are upfront about appropriate use cases and will advise if a project requires alternative methods.
