AGi32 has a feature which allows the computation of Photosynthetic Photon Flux Density (PPFD) with any exitance meter-based calculation grid.  To use this feature, it is necessary to provide AGi32 with a PPFD conversion factor which characterizes the spectral power distribution (SPD) of the light source being used.  PPFD factors can be calculated using SPD data from an integrating sphere test along with the attached spreadsheet.

***This spreadsheet is provided "as is" and "with all faults" without warranty of any kind and without guarantee that the output will be error free.  If in doubt, please contact Lighting Analysts for assistance.