Saturn header info

[Nemesis]

I need a document that lists what each part of the saturn header relates to. Its such a simple thing I'd expect it to be somewhere, but I've looked all over and I can't find one. Maybe I'm just blind or something. The first part is simple enough, but I need information about the last 0x30 bytes. If anyone can help it would be appreciated.

 

[ExCyber]

Disc Format Standards Specification Sheet, section 4.

 

[Nemesis]

Good stuff. Thanks.