EPSG:CODE

ETRS89-GBR [OSNet v2009] to TPEN11-IRF (1)

EPSG:11009 → EPSG:9364

Coordinate Reference Systems

Source CRS
EPSG:11009
ETRS89-GBR [OSNet v2009]
Geographic 2D
Target CRS
EPSG:9364
TPEN11-IRF
Geographic 2D

Remarks

In conjunction with the TPEN11-TM map projection (code 9366) applied to TPEN11-IRF (code 9364), emulates the TPEN11 Snake and TPEN11ext Snake projections. Applied to ETRS89 (as realized through the OSNet v2009 CORS) defines TPEN11-IRF hence is errorless.

Frequently Asked Questions

What is the accuracy of the ETRS89-GBR [OSNet v2009] to TPEN11-IRF transformation?

This is an exact transformation (EPSG:9365) with no loss of precision (0m accuracy) using the NTv2 method. Area of use: UK - Liverpool to Leeds.