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GIA model – GPS observed GIA model GPS observed (this work) Previous BIFROST solution Comparison of vertical rates above ellipsoid (differences to this work) 5 / 1 (mm/yr) Ekman (t.g., levelling) 1.2 mm/yr sea level rise GPS observed (this work) GIA model previous BIFROST solution tes used for reference frame realization tion velocities ntal velocities relative to Eurasia using the ITRF2000 Euler pole values position time series before time series analysis ites with ”clean” time series (21) ites with less ”clean” time series ites in deforming zones
