Coordinate Reference Systems
Remarks
Determined at 59 points, SD 0.018m. Offset: mean -0.002m, minimum -0.051m, maximum 0.034m.
Frequently Asked Questions
What is the accuracy of the BGS2005 height to EVRF2019 height transformation?
This transformation (EPSG:9670) has an accuracy of 0.036m using the Vertical Offset by Grid Interpolation (asc) method. Area of use: Bulgaria - onshore.