Question about DB2 v10 and simple table spaces

Hi! I have a DB2 database with some simple table spaces that were created using DB2 v8.1. We're migrating to DB2 v10 and I need to convert the table spaces from simple to universal. I have one table per table space.

How can I tell if a given table space is simple, universal, partitioned, etc., in DB2 v10? Is this recorded in a DB2 table, like SYSIBM.SYSTABLESPACE or must I use a utility to determine the type of a table space?

Thanks!

Peace...