After many requests from people to send them the source code I have decided to put it here for the world to see because this information wants to be free.

SBF Parser

File format specification

How to use:
Run script on the command line passing in the name of the SBF file as an argument. The script will parse the file into records. The records will then have to be further extracted (possibly using unpack) as the script doesn't yet deal with the internal structure of the record.

At the moment the record format has to be specified in code. Eventually, I'd like to have a fully automated parser that will take the file which specifies the record format and maybe output all fields as CSV, XML or other well-understood and well supported format.