concept

CH column metadata: default.operational_data.sign

Direction of the program activation. Values: 'Subir' (upward) | 'Bajar' (downward). Varies by program — BS rows are always 'Subir'/'Bajar' but energy is unsigned per §17.

# `default.operational_data.sign` Direction of the program activation. Values: 'Subir' (upward) | 'Bajar' (downward). Varies by program — BS rows are always 'Subir'/'Bajar' but energy is unsigned per §17. - **category**: dimension - **common_pitfalls**: - Sign convention is NOT uniform across programs — see CLAUDE.md 'Sign convention varies by program' - Naive sum(energy * price) only nets out for signed-energy programs (BT/RR/PDVP/RTR/OFFER_BT)