groops gnssSignalBias version=20200123
          6
# type   bias [m]
# ===============================
 C1CG28 -1.166683437725155370e+00
 C1WG28 -1.439430545668285877e+00
 C2WG28 -2.370662140352023162e+00
 L1CG28 -7.875619042965610606e-02
 L1WG28 -7.875619042965610606e-02
 L2WG28  2.805940589720336276e-02