Dataset for: RTBfoods K.2.41- Spectral database on NIRS on cooked freeze dried sweetpotato for sugars

Spectra of 60 cooked, freeze-dried, and milled SP genotypes from Uganda 2019. 3-4 fresh roots per genotype were boiled, mixed, freeze-dried, milled, and then scanned and sent to CIAT. Reference analysis was delayed at CIAT for nearly 1 year due to Covid 19 pandemic and was just available by November 2020. Procedures for sampling and sample preparation NIRS measurement on raw FRESH GROUND sweetpotato. SP root samples harvested in 2 locations in Uganda at 11/2019 (60 genotypes). NIR instrument used was Foss XDS, serial number 30101714, and analysis 60 spectra averaged (1 representing 1 genotype).