groops gnssSignalBias version=20200123
          5
# type   bias [m]
# ===============================
 C1DC27  2.134522300959999785e-02
 C1PC27 -2.078155957952980118e-18
 C5PC27  0.000000000000000000e+00
 L1*C27 -1.205105722668400187e-01
 L5*C27 -1.837068224132400174e-01