Update Divisions theme guide#247

Merged

stepps00 merged 2 commits intomainfrom

ThomasWeiss-patch-1

Dec 1, 2025

Commits on Nov 28, 2025

Addressed inconsistency between Divisions data guide and schema reference
ThomasWeiss
authored

Commits on Dec 1, 2025

update boundary and area geometry definition
stepps00
committed