Capture
Plan control and safety; scan or fly with GCP/PPK; gather photos/360s.
Register/QA
Register & align to project grid; strip-adjust/boresight; verify with checkpoints and coverage.
Surfaces/Ortho
Classify clouds; compute DSM/DTM & contours; generate true orthos or meshes.
Delivery
Package LAS/E57, GeoTIFF, RCP/IFC; include QA report & read-me; share viewer links.
QA PASS
Quality Checks
- Registration residuals & density maps (terrestrial)
- Checkpoints vs control (GCP/benchmarks)
- Coverage masks & occlusion notes
| Max residual | 8 mm (≤ 20 mm) |
|---|---|
| Checkpoints RMS | 12 mm (≤ 20 mm) |
| Min density | 120 pts/m² (≥ 80) |
| Coverage | 99% |
CTA band
Mapping through canopy? Request Proposal • See Sample Data
