Topography Mapping
Using photogrammetry software, SuavAir produces a point cloud (similar to LiDAR data) that can be used to measure ground data. This can be used for as-built surveys, landslide monitoring, and change detection on volumes at industrial sites.
Digital Surface Models
Digital surface models (DSMs) can be created using photogrammetry to produce highly accurate point clouds, similar to LiDAR. The most common application for DSMs are for monitoring change at landfills, as-built surveys, and change detection on volumes at industrial work sites.
Monitoring the volume change in an asbestos dumping area in an active landfill over several years
Site monitoring
Once the images and geo-referenced data is collected by the drone, software allows us to build topographic maps from the data. This information allows for accurate work planning. After the maps are compiled we can create profiles, reference points, digital elevation models, and contour lines to determine volumes.
As Built Surveys
Our data can be used as documentation for showing the final design of an excavated or established site. The data can be reviewed at any time in the future as proof that the engineered design was followed at the time of the as built survey.
As built showing the staging site was re-contoured and the pipeline corridor was restored to follow the design