using dumped zdb data

[jtkoerting]

Hi everyone!
I know, this is no mailing list nor stackoverflow, but here are the coders :)

Can anyone show me how to access data, that I got by
zdb -AAA -L -t 33577 -ebcdmu -x /path/here tank
like:
...
1479684 1 128K 40.5K 21K 512 40.5K 100.00 ZFS plain file
1479748 1 128K 92.5K 31.5K 512 92.5K 100.00 ZFS plain file
1479814 1 128K 67.5K 19.5K 512 67.5K 100.00 ZFS plain file
1479852 1 128K 2K 2K 512 2K 100.00 ZFS plain file
...

I got an /path/here/devicename file in the size of the original device. and a cache file - but it seems I have no way to access the contents

Can you please give me an example how to use such dumps? I mean - why should be there an dump/export function if one can't use the result :)

Many, many, many thanks for everyone taking the time for an answer!
Jimmy