Wine Samples Analyzed by GC-MS and FT-IR

Multi-instrument dataset of 44 red wines made from 100% Cabernet Sauvignon grapes and collected from supermarkets in Copenhagen, Denmark. The MATLAB v7.3/HDF5 file contains GC-MS, FT-IR, aroma compound, class, and label variables. Data_GC is interpreted in MATLAB as 44 samples x 2700 elution time points x 200 mass channels; FT-IR spectra are provided with and without water-band regions as 44 x 842 and 44 x 1056 matrices. The file also includes 57 aroma-compound peak areas, 14 WineScan predicted quality parameters, geographic origin classes, sample labels, compound labels, mass-channel labels, elution-time labels, and FT-IR axes.