concept

CH column metadata: esios.unit_physical_flat.uf_code

Unidad Física code (REE ESIOS archive 81). Joins to archives_i90 / archives_i90_offers via `unit`.

# `esios.unit_physical_flat.uf_code` Unidad Física code (REE ESIOS archive 81). Joins to archives_i90 / archives_i90_offers via `unit`. - **category**: dimension