What this service is designed to solve
GNSS RTK is highly effective for control establishment, open-area topographic survey, boundary or route observations and coordinating multiple survey teams. It also provides the spatial framework used by Total Station, drone and other data-capture methods.
Typical scope and deliverables
Field-to-office workflow
Define the survey specification
Confirm limits, control, coordinate system, required accuracy, feature list, deliverables and site constraints.
Capture and check
Use the appropriate survey instrument mix, perform control and closure checks, and document field observations.
Process, QA and deliver
Transform observations into clean engineering outputs with naming, layers, metadata and quality checks suitable for the agreed use.
Frequently asked questions
What is RTK surveying?
RTK uses real-time GNSS corrections to improve position accuracy during field observations. The appropriate setup depends on the project control, communications and site conditions.
Can GNSS be used everywhere?
GNSS requires suitable satellite visibility. Dense urban areas, structures, tree cover or other obstructions can reduce performance, so Total Station or hybrid methods may be required.
Can you establish control for drone surveys?
Yes. GNSS is commonly used to establish or verify ground control and check points for drone topographic mapping.