All surveys provided by Northern Sky Surveys are delivered as indicative drone surveys using onboard positioning systems.

The data produced is suitable for planning, feasibility assessment, visualisation, and indicative measurement purposes only.

Where projects require higher positional accuracy for construction setting-out, final earthworks quantities, or contractual and legal use, additional survey control such as RTK positioning or ground control points may be required.

Clients are advised to confirm accuracy requirements at the outset of a project.