SJ 20978.7-2007 Specifications for air traffic control system surveillance data exchange.Part 7: Transmission of system track messages (English Version)
This part specifies the general principles for transmitting system track information, the message structure and composition of system track information, and the expression of system track information 062 type data. This section applies to the transmission of track information from surveillance data processing systems (SDPS) and surface movement ground control systems (SMGCS) to users and between them.
SJ 20978.7-2007 history
2008SJ 20978.7-2007 Specifications for air traffic control system surveillance data exchange.Part 7: Transmission of system track messages