id summary reporter owner description type status priority component version resolution keywords cc 110 Missing GLONASS slot numbers in RINEX ljbade stuerze "I have BNC 2.12.6 generating RINEX 3 observation files for a number of stations that have RTCM MSM 4 streams. The manual indicates that in order to decode the slot number I need to add an ephemeris stream with message 1020. I have added the RTCM3-MGEX IGS stream for this. I can see I am getting GLONASS ephemerides as BNC will write out the RINEX 3 navigation file with this data. However all my observation files have an empty GLONASS slot header: 0 GLONASS SLOT / FRQ #" defect closed normal BNC BNC 2.2 fixed