Are Attached files ok?

Is it ok to send attached files to this list? (I've noticed that it is 
possible, I just thought I'd check if it was acceptable).

The reason is I've finally finished my spreadsheet of ship size data, it 
includes overall dimensions including mast and wing lengths, hull 
dimensions, and, in some cases, ceiling heights.

It also contains sheets with corrected dimensions to make the hull volume 
match the listed size in tons (as ship tonnage in Spelljammer is rather 
important; determining hull points, cargo space, and helm types needed, I 
decided to keep the ship tonnages fixed, and vary the dimensions). It 
includes all the ships listed in the War Captain's Guide, plus many of the 
ships from Hackjammer. There are also a few unofficial alternative size 
versions of some ships.

There are three sets of corrected dimensions; 1 using 1 ton = 100 cubic 
yards, one using 50 cubic yards, and one using the Hackjammer measurement 
of 1 ton = 1000 cubic feet.

So if its ok, I'll post it to the list (its a 529 KB Excel worksheet), 
otherwise, I can post it to whoever requests a copy.

Charles