Data for: New spectroscopic method for true color determination in natural water with high agreement with visual methods”

The program is dedicated to true water color (TWC) calculation by light absorption in visual range from 390 up to 830 nm. Calculation is based on mathematical model of color perception by standard observer using spectral data, contained in text files. It allows: 1 – To load standard solutions and samples spectra with spectrum conversion into absorption when required; 2 – To save and upload calculation of graduation curve and graduation data; 3 – To calculate true water color and export data to Microsoft (MS) Excel table; Surce code and data examples are also attached.本程序用于基于390~830 nm可见光波段的光吸收特性计算真水色（True Water Color, TWC）。其计算依托标准观察者色彩感知数学模型，所用光谱数据存储于文本文件中。 程序支持以下功能： 1. 加载标准溶液与样品光谱，并可根据需求将光谱转换为吸光度数据； 2. 保存并上传校准曲线与校准数据的计算结果； 3. 完成真水色计算，并将结果导出至微软（Microsoft, MS）Excel表格中。 本程序同时附带源代码与示例数据集。