groops gnssSignalBias version=20200123
          6
# type   bias [m]
# ===============================
 C1CG20 -1.748458942214813072e-01
 C1WG20 -7.530034475982579911e-01
 C2WG20 -1.240154844669468348e+00
 L1CG20 -5.697558840987238665e-02
 L1WG20 -5.697558840987238665e-02
 L2WG20 -2.605242285193293955e-02