D Logs Summary
142 MiLLennium GPSCard SW Version 4.503/4.52 Command Descriptions Manual Rev 2
UTCB FORMAT: Message ID = 17 Message Byte Count = 52
Field # Field Type Bytes Format Units Offset
1Sync 3char 0
(header) Checksum 1char 3
Message ID 4integer 4
Message byte count 4integer 8
2Polynomial constant term 8double seconds 12
3Polynomial 1st order term 8double seconds/second 20
4UTC data reference time 4integer seconds 28
5Week number UTC reference 4integer weeks 32
6Week number for leap sec effect time 4integer weeks 36
7Delta time due to leap sec 4integer seconds 40
8For use when leap sec on past 4integer seconds 44
9Day number for leap sec effect time 4integer days 48