A dataset of Short Wave InfraRed (SWIR) spectra collected in transflectance mode on hopped wort

A dataset of Short Wave InfraRed spectra collected in transflectance mode on hopped wort The 'Hopped_wort_spectra.mat' is a MATLAB data file containing a DataSet object (DSO): 'Hopped_wort_spectra’ including 400 spectra collected in transflectance mode in the spectral range 1000–2400 nm (1401 channels). Classes set on Row Labels in the DSO are: Set1: Sampling Time (i.e. T0=1st day, T1=2nd day, T2=3rd day and T3=4th day). Set2: Degrees Plato (i.e. density of the liquid measured with a hydrometer calibrated with Plato gravity scale). Info on how to open the DSO can be found at the following links: https://www.mathworks.com/matlabcentral/fileexchange/39336-dataset-object; http://www.eigenvector.com/software/dataset.htm.本数据集包含以透反射模式采集的酒花麦汁短波红外（Short Wave InfraRed）光谱。文件'Hopped_wort_spectra.mat'为MATLAB数据文件，其中包含名为'Hopped_wort_spectra'的数据集对象（DataSet object，缩写DSO），该对象包含400条以透反射模式采集的光谱，光谱范围为1000–2400 nm，共1401个通道。该数据集对象的行标签所设定的类别分为两类：集合1（Set1）为采样时间（即T0代表第1天，T1代表第2天，T2代表第3天，T3代表第4天）；集合2（Set2）为柏拉图度（Degrees Plato），即采用经柏拉图重力刻度校准的比重计测得的液体密度。有关如何打开该数据集对象的详细说明，可通过以下链接获取：https://www.mathworks.com/matlabcentral/fileexchange/39336-dataset-object；http://www.eigenvector.com/software/dataset.htm。