EPSG:CODE

ETRS89-GBR [OSNet v2009] to WC05-IRF (1)

EPSG:11009 EPSG:10628

Coordinate Reference Systems

Remarks

In conjunction with the WC05-TM map projection (code 10631) applied to WC05-IRF (code 10628), emulates the WC05 Snake projection. Applied to ETRS89 (as realized through the OSNet v2009) defines WC05-IRF hence is errorless.

Frequently Asked Questions

What is the accuracy of the ETRS89-GBR [OSNet v2009] to WC05-IRF transformation?

This is an exact transformation (EPSG:10629) with no loss of precision (0m accuracy) using the NTv2 method. Area of use: UK - London to Glasgow.