Fig. 8
From: Optimal distribution of VLBI transmitters in the Galileo space segment for frame ties
Station coordinate repeatabilities for the east, north, and up component for the simulations of all five scenarios. The results for having only one satellite equipped with a VT and the ratios of 50% and 60% satellite observations for the scenario with one satellite in plane A and B are not shown here as the repeatabilities are with 30 mm and far above much higher compared to the other results