CHNLSTATUS1B - GPS Constellation
PRNAZEL CH(L1CA)STC/N0CRALTM CH(L1P1)STC/N0CRALTM CH(L2)STC/N0CRALTM CH(L2C)STC/N0CRALTM

CHNLSTATUS1B - GLONASS Constellation
PRNAZEL CH(G1C)STC/N0CRALTM CH(G2C)STC/N0CRALTM CH(G1P)STC/N0CRALTM CH(G2P)STC/N0CRALTM

CHNLSTATUS1B - SBAS Constellation
PRNAZEL CH(L1CA)STC/N0CRALTM CH(L1P1)STC/N0CRALTM CH(L2)STC/N0CRALTM CH(L2C)STC/N0CRALTM