RINEX 3.04

RINEX 3.04 Updates and Changes： 1.Added new signals to the GLONASS (Table 5), QZSS II (Table 8) and BeiDou III (Table 9) signal tables and updated Table A23 2.Added section 9.12 to describe new signals from the GLONASS, QZSS II and BeiDou III constellations and to describe the differences between QZSS I and QZSS II 3.Updated Appendix Table A2 SYS/#/OBS TYPES to show new signal codes for: GLONASS, QZSS II and BeiDou III 4.Modified Appendix Table A5 TIME SYSTEM CORR section to clarify the GNSS time system and UTC difference fields 5.Added numerous small corrections and text improvements as listed in the RINEX 3.04 Revision History section.