Decoding the RAW files

Has anyone managed to decode the RAW files?

Offsets from 0 seems to be

242 for 19 bytes is the Make, obviously ‘Pentax Corporation’
262 for 18 bytes is the model, e.g. ‘Pentax *1st DL2’
297 for 22 bytes is the Firmware, e.g. ‘*1st DL2 Ver 1.00’
322 for 10 bytes is the date
333 for 9 bytes is the time.
73725 start of CCD information where the offsets seems to be
0 First 8 bits of the most Significant bytes representing the 12bits colour information
1 First 4 bits of the least significant bytes representing the 12bits colour information
Last 4 bits of the most significant bytes representing the next colour information
2 First 8 bytes of the least significant bytes representing the next colour information
Etc.

That’s all I can be bothered to work out. Any web sites that can give a detailed decoding of the RAW files?

Yes, but it's not funny
Look up dcRaw by Dave Coffin. All in C:
http://cybercom.net/~dcoffin/dcraw/

But to be honest you'll need a LOT of time on your hands
Matt

Hmm this sounds like supergeek time http://www.innergeek.us/geek.html