So is this G2238 in WGS 84 ensemble? Do you use .atx files with PSO (phase center offset), that define IGS20 difference with ITRF2020? Are you going t...

Well, as you know GPS antennas offsets already moved to G2139 from G1736', so to ITRF2014 (IGb14) from IGS14, remember it is all dynamic (tectonics ar...