I am analyzing some surface radar recording data under Asterix CAT010 category. The document from Eurocontrol shows that there are 4 standardized message formats under this category:
- 001 Target Report
- 002 Start of Update Cycle
- 003 Periodic Status Message
- 004 Event-triggered Status Message
However, I could find some other types from 005 to even a few hundred. May I know what are these message types referring to?