Lidar & Photogrammetry
LiDAR (Light Detection and Ranging) determines the distance between the measured target and the sensor with millimeter precision using laser beams. It offers the opportunity to record details such as land structure, vegetation, geometry of structures in the form of a point cloud with high resolution.
Aerial and Land Collection Methods
LiDAR systems can be mounted on aircraft, helicopters or drones to quickly scan large areas. Mobile LiDAR measurements from land provide detailed data on transportation infrastructures such as roads, bridges and tunnels. Our company maximizes efficiency by determining the most appropriate method according to different geographical conditions and project types.
Point Cloud Processing and Data Cleaning
LiDAR scans generate millions (even billions) of data points. We use advanced software and algorithms to process this raw data, denoising, surface classification and 3D modeling, so you can get fast and reliable results on even the most complex projects.
Deformation and Geological Analysis
We perform deformation analyses with repeated LiDAR scans to detect changes in construction structures or natural areas over time. This method provides a great advantage in the safety assessment of critical structures such as dams, tunnels and bridges, or in monitoring processes in landslide-prone areas.
Forest and Vegetation Mapping
LiDAR stands out with its ability to measure the land surface in detail, even under dense vegetation. It provides much more comprehensive data than traditional methods in subjects such as forest management, agricultural land analysis, and fire risk assessment.
Urban Modeling and City Silhouette
Information such as the height of buildings in city centers, roof form, and facade details can be recorded in minutes with LiDAR technology. This data is used to create a three-dimensional city silhouette for urban transformation, smart city projects, or architectural designs.
Multidisciplinary Integration
When we integrate LiDAR data with different platforms such as photogrammetry, GIS, BIM, the added value for projects increases even more. Thanks to repeated measurements, you can compare data obtained at different times and access up-to-date information at every stage of project management.
Digital Surface and Terrain Models (DSM and DTM)
Point clouds obtained from LiDAR are converted into Digital Terrain Model (DTM) by purifying them from man-made objects, and into Digital Surface Model (DSM) by preserving surface information. These details are indispensable in road projects, planning studies, hydraulic modeling and many other engineering applications.
Reference Projects
We have successfully completed numerous LiDAR projects, from deformation analysis and modeling of airport runways to mapping of archaeological sites, from inventorying large forest areas to facade measurements of high-rise buildings. Our expertise and technological infrastructure enable us to provide you with the best results.
