ITRF93 to ETRF2020 (1)
Coordinate Reference Systems
Remarks
Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. Equivalent to ITRF93 to ITRF2020 (1) (CT code 9998) concatenated with ITRF2020 to ETRF2020 (2) (CT code 10573).
Frequently Asked Questions
What is the accuracy of the ITRF93 to ETRF2020 transformation?
This transformation (EPSG:10581) has an accuracy of 0.01m using the Time-dependent Position Vector tfm (geocentric) method. Area of use: Europe - ETRF.