Aggregates (Levels)

Hi, Somebody know if exist a Table where I can get the level of an aggregate?

I have many Cubes with many aggregates (e.g. Aggregate 100100 Parent / 100101 Child / 100102 Grandson, etc..)

I need to separate all aggregates Parents, and childs.

**I know I can get this in RSA1 IN "Aggregates Tree" icon; but I need get its level for all Aggregatescubes.

Tanks so much

P.S. I triend in SE16 Table: RSDDAGGRDIR, but I not view a field with agregate tree level.