How to read audit log?

[Scott Ehrlich]

As I've reviewed the audit log of a system with audit 1.5.2 installed, I 
discovered the format is something I wasn't used to, and performing a man 
on auditd, auditctl, and a few others didn't help clarify anything.

Could someone please produce a sample audit log line or two and break down 
what each piece means, or direct me to a web page that does so?

I had initially expected some form of date/time stamp, but looking at the 
first set of decimal-separated digits couldn't help me decipher a 
date/time.

Thanks for any assistance.

Scott