concept

CH column metadata: esios.indicator_vintages_raw.vintage

Which daily gate run captured the row (PDBF/PHF1/PHF2/PHF3/LAST), named in the platform program taxonomy. Each run snapshots the full forward horizon, so vintage alone does not identify the frozen market value — combine with lead_days: the true PDBF/PHF1/PHF2 value is lead_days=1, PHF3 is lead_days=0; other lead_days on the same vintage are extra horizon from that run (forecast evolution, not the gate freeze). LAST has no gate semantics (equals esios.indicators). Same names as esios.archives_i90

# `esios.indicator_vintages_raw.vintage` Which daily gate run captured the row (PDBF/PHF1/PHF2/PHF3/LAST), named in the platform program taxonomy. Each run snapshots the full forward horizon, so vintage alone does not identify the frozen market value — combine with lead_days: the true PDBF/PHF1/PHF2 value is lead_days=1, PHF3 is lead_days=0; other lead_days on the same vintage are extra horizon from that run (forecast evolution, not the gate freeze). LAST has no gate semantics (equals esios.indicators). Same names as esios.archives_i90 (PDBF/PHF1-7). - **category**: dimension