I'm trying to understand these packets.
First column analysis:
1.) D2 - 210
2.) 52 -> hex: 82 - packet number
3.) 5F5F0D1C2204A1B2C3D4341F971D6 - date, where last two digits are day
4.) 6705 - seconds (?)
8.) 1499 - in 90% same value, but there are few packets with value like BC53 or 9489
9.)...