groops gnssSignalBias version=20200123
          6
# type   bias [m]
# ===============================
 C1CG21 -6.480042326239630057e-01
 C1WG21 -1.220445172495197239e+00
 C2WG21 -2.010005396590008875e+00
 L1CG21 -7.807273918896495690e-02
 L1WG21 -7.807273918896495690e-02
 L2WG21  3.768198215338745827e-02