IGb14 to IGS20 (1)
Coordinate Reference Systems
Remarks
Scale difference in ppb and scale difference rate in ppb/yr where 1/billion = 1E-9 or nm/m. Parameter values from ITRF2014 to ITRF2020 (1) (code 9991) as IGb14 is aligned to ITRF2014 and IGS20 is aligned to ITRF2020.
Frequently Asked Questions
What is the accuracy of the IGb14 to IGS20 transformation?
This transformation (EPSG:10180) has an accuracy of 0.001m using the Time-dependent Position Vector tfm (geocentric) method. Area of use: World.