DGPS Survey
We use DGPS (Differential GPS) ground surveys to ensure your aerial maps are not just beautiful — but engineer-grade accurate.
Why DGPS Matters in Drone Surveying
Improves geo-referencing accuracy of drone outputs
Essential for creating reliable orthomosaics, DEMs, and contours
Helps in aligning drone data with actual ground positions
Enables better volume calculations and compliance with engineering specs
Our DGPS Survey Process
- Site Reconnaissance
- Control Point Setup
- DGPS Observation
- Data Processing
- Integration with Drone Data
Our DGPS Survey Services
Accurate demarcation of mining lease boundaries using DGPS technology to maintain legal compliance and avoid encroachments.
Establish permanent control stations and benchmarks for consistent georeferencing in topographic, drone, and LiDAR surveys.
Detect and monitor ground displacement or land subsidence over time using repeated DGPS measurements and time-series analysis.
Measure slope angles, detect movements, and prevent slope failure by conducting regular geotechnical ground surveys in active mining zones.
High-density 3D surface scanning using terrestrial LiDAR for pit walls, dump areas, and infrastructure modeling—ideal for safety and volume assessments.
How We Conduct Accurate DGPS Surveys
“From base setup to post-processing, here’s how we deliver sub-centimeter accuracy”
