Annex 1 - System characteristics for differential GNSS
1 Technical characteristics
2 Protection ratios
3 Definitions
3.1
“Modified” Z-count
3.2
Sequence number
3.3
Issue of data (GPS)
3.4
Scale factor
3.5
User differential range error (UDRE)
3.6
Earth-centred earth fixed coordination
system
3.7
Tb of
navigation data (GLONASS)
3.8
Special message
3.9
Message scheduling