Deterministic Photosynthetically Active Radiation (PAR 400–700nm) glazing transmittance * winter solar irradiance integral -> DLI = PPFD * hrs * 0.0036 engine (.pdf, .json, .ics) built for SANlight, Soltech, Apogee, Migro — zero-upload ephemeral Wasm RAM execution.
Running ephemeral Wasm verification…