groops gnssSignalBias version=20200123
          7
# type   bias [m]
# ===============================
 C1CG27  2.670281402651800473e+00
 C1WG27  2.639582654952600471e+00
 C2WG27  4.347230474966400138e+00
 C2SG27  4.393253613810367497e+00
 C2LG27  4.374096875744168500e+00
 L1*G27  1.410823307348000322e-01
 L2*G27  2.277793116638200110e-01