NOTE - It is a network dependent matter whether the time indicated is local time or Coordinated Universal Time (UTC) and which calendar is used for referencing the date.
8 7 6 5 4 3 2 1
1 0 0 1 0 1 0 0 1 = 0x29
2 length
3 year
4 month
5 day
6 hour
7 minute
8 second
NOTE - Octets 3-8 are binary coded (bit 1 being the least significant bit).