Accurate GLONASS Time Transfer for the Generation of the Coordinated Universal Time

Figure 10

15-month long-term comparison of the TDev of GLN/L1C, GPS C/A, and GLN&GPS over the baseline OP-PTB between 1007 and 1109. The GLN&GPS is the most stable one and is used as the official UTC link. The TDev of the three links converges up to 1 day.