Beschreibung
The set of test spectra contains daylight-spectra calculated by the CIE-Method and real world measurements under clear (19.08.2020, Darmstadt N 49.87634624041006, E 8.653671729899278, Germany) and cloudy (23.09.2020, Darmstadt 49.87634624041006, 8.653671729899278, Germany) sky, taken by a hand-spectrometer (CSS-45 Gigahertz-Optik) horizontally and direct. A set of 215 spectra was obtained, split into 131 training spectra and 84 test spectra.