I am researching about Automatic Dependent Surveillance-Broadcast mode of Mode S currently. On a third party document, I encountered a list of transponder registers to be filled; 05, 06, 07, 08, 09, 0A, 61, 62, 63, 64, 65 as the list of registers.The source is Grappel 2007- ATC 334.
05(Airborne position), 06(Surface Position), 08(Aircraft Id), 09(Airborne velocity) registers seem to be carrying most important data for ADS-B.
Registers from 61 to 65 are called event driven registers, carrying slowly changing data. SHALL these registers have to be filled with correct values to serve ADS-B IN capable systems? What happens if I don' t service these event-driven registers?
Is there a definitive list of registers to fill current settled ADS-B standards?
Note: I have access to many documents, so feel free to refer some well-known ADS-B documents.