Fig. 4From: Comparison of non-tidal loading data for application in a secular terrestrial reference frameRMS values of the differences between the site displacements of GCTI20 and ESMGFZ for the combined loading (NTAL + NTOL + HYDL [+ SLEL]) at GNSS stations. Left column: CM-frame, right column: CF-frame. Top: North, middle: East, bottom: up (different scale compared to the horizontal components)Back to article page