How to verify the accuracy of Point One RTK

The easiest method to determine accuracy is to go to a known fixed position with a GNSS & RTK receiver and set it up on the point.

You can then match the position our service provides with the position noted for the known fixed point.

If you are in the U.S. the NGS Map website can help you find a monument or ground control point nearby and let you know what the coordinates are in the different reference frames.

Other countries have similar systems.