ITRF2020 to ETRS89-ROU [ETRF2000] (1)

Coordinate Reference Systems

Remarks

Concatenation of ITRF2020 to ETRF2000 (1) (code 10586) with ETRS89-ROU [2000] (1) to ETRF2000 (code 11123) reversed. Accuracy is approximately 1cm at the ETRS89-ROU [ETRF2000] anchor epoch of 2000.0, 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.

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