groops gnssSignalBias version=20200123
          6
# type   bias [m]
# ===============================
 C1CG13 -1.683070078205267439e+00
 C1WG13 -1.550685548097100908e+00
 C2WG13 -2.553892948518808215e+00
 L1CG13 -6.852063473005509664e-02
 L1WG13 -6.852063473005509664e-02
 L2WG13 -1.042297339529045172e-02