Fig. 8From: High-resolution regional gravity field modeling in data-challenging regions for the realization of geopotential-based height systemsRelative validation in terms of RMS error between the gravimetric quasi-geoid models, i.e., QGeoidCOL2023, QGEOID2021, and different GGMs, and the GPS/leveling data depending on the baseline length a before and b after applying the 7-parameter correction modelBack to article page