Can I query data_space names when not in context of the database for multiple databases? I have a data set pulled from sys.master_files.  The data set looks something like this:

database_id filename         physical_name data_space_id
----------- ---------------- ------------- -------------
6           PRIMARY_06       some location 1
6           primary_09       some location 1
21          PRIMARY_01       some location 1
26          PRIMARY_01       some location 1
52          PRIMARY_01       some location 1
75          PRIMARY_01       some location 1


I would like to join in the FILEGROUP name to this dataset.  It should just be a matter of joining on database_id and  data_space_id, but I can't seem to find a function or system view analogous to sys.master_files for filegroups/dataspaces.

The brute force method would be to create this list as a temporary lookup using sp_MSForEachDB, but I would like to know if there's a better way.
Sorry. Afraid not. you have to query sys.filegroups and/or sys.data_spaces in each database.