Coordinate Reference Systems
Remarks
Concatenation of ITRF2020 to ETRF2000 (1) (code 10586) with ETRS89-POL [PL-ETRF2000] to ETRF2000 (1) (code 11207) reversed. Accuracy is approximately 1cm at the ETRS89-POL [PL-ETRF2000] anchor epoch of 2011.0 but deteriorates with time due to tectonic deformation and/or glacial isostatic adjustment. Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m.
Frequently Asked Questions
What is the accuracy of the ITRF2020 to ETRS89-POL [PL-ETRF2000] transformation?
This transformation (EPSG:11208) has an accuracy of 0.1m using the Time-dependent Position Vector tfm (geocentric) method. Area of use: Europe - ETRF.