Mapping & Orthomosaics
20-acre site mapping sample — orthomosaic
A 20-acre mapping flight processed to a single georeferenced orthomosaic — the basemap most site teams start from.
- Area
- ~20 acres
- Method
- RGB photogrammetry
- Primary output
- Orthomosaic
Data-style illustration. Dataset imagery is added to this page as it is prepared for web.
From problem to deliverable
Problem
Site teams need one current, measurable picture of a property instead of a folder of unmatched photos. This dataset was flown to demonstrate a complete mapping workflow at a realistic commercial site size.
Acquisition
Planned grid mapping mission over roughly 20 acres with consistent overlap for photogrammetric reconstruction.
Processing
Images aligned and reconstructed through a photogrammetry pipeline, then mosaicked into a single orthorectified image.
Deliverable
Georeferenced orthomosaic (GeoTIFF) with supporting preview exports. Surface models and contours can be produced from the same capture when scoped.
Value
Shows the end-to-end path from flight plan to a basemap that can be opened in GIS or CAD, marked up, and compared over time.
Output formats
- GeoTIFF orthomosaic
- Preview JPEG / PDF
- DSM (when scoped)
Related service: Mapping & orthomosaics
More work
LiDAR & Point Clouds
Zenmuse L3 LiDAR point-cloud deliverables
LiDAR captured on the DJI Matrice 400 with the Zenmuse L3 and processed into reviewable point clouds.
Photogrammetry Processing
DJI Terra processing outputs
Reconstruction outputs from DJI Terra — orthomosaics, surface models, and 3D results from DJI-native capture.
Photogrammetry Processing
WebODM photogrammetry outputs
Open-source photogrammetry processing in WebODM — orthophoto, elevation models, point cloud, and textured model.