Multispectral reflectance dataset of medicinal Cannabis sativa cultivars for varietal classification

Abstract The dataset comprises 800 unique spectral signatures collected from four distinct cultivars: Embera CBD, Yocoto CBD, Limón CBD, and Valle de los Umbras. Data acquisition was performed using an Ocean Optics RED TIDE USB650 spectroradiometer with an optical fiber probe, covering a wavelength range from 410 nm to 890 nm. Measurements were taken under controlled ambient light conditions within a greenhouse, with cultivation parameters standardized. Spectral signatures were obtained from 30 plants of Embera CBD and Valle de los