RLeon
Firstly thanks for the praise at the start of your thread - much appreciated!
Next ... I think you will struggle to get any more detail on this one other than what you have already been advised - I have had a good dig through and cant see anything more
You can, once you have selected a backup set use Action - Preview Media but if your multi stream backups (I can fully understand how you have amny that start at exactly the same time) are on that same tape then that doesnt help you either.
The only other way to look at it is to use bprestore against the set of files you know exist in each image - but that would take as much work as anything else as you would still need to identify everything on each tape to do it.
I think Yasuhisa has guided you about as far as you will get with this one and maybe my notes here may also help and give you some ideas?
There is one more way but it may be just as convoluted ....
So you can see everything in the catalog section and that tells you the image ID, the tape it is on and the time and dat it ran but not what files relate to that image and the .f file related to it is not actually readable, other than the findstr which gives an idea of file names in the image.
But if you right click the image and select "verify" it mounts the tape and reads it to make sure it is OK. If you select Enable Full Logging when you do this then on the Results tab of the catalog you get a log of what it is reading.
You can then cross reference that with the selections in the BAR GUI to identify which image ID relates to which Orb.
Hope that makes sense? If you have only 7 tapes to do this against then it is not too bad - if it is a lot more then it may be just too much work