groops gnssSignalBias version=20200123
          6
# type   bias [m]
# ===============================
 C1DC49  3.981243842239999553e-02
 C1PC49 -3.876111112586457722e-18
 C5DC49  0.000000000000000000e+00
 C5PC49  0.000000000000000000e+00
 L1*C49 -1.105544647366600158e-01
 L5*C49 -2.394262486571200332e-01