groops gnssSignalBias version=20200123
          6
# type   bias [m]
# ===============================
 C1CE34  1.145656878246999577e+00
 C1BE34  1.082700462067000657e+00
 C5IE34  2.049531139116999245e+00
 C5QE34  2.001924096786598994e+00
 L1*E34 -3.473095625930000541e-02
 L5*E34 -3.989937823522000937e-02