Brewer #150 UV measurements and ancillary data needed for its uncertainty evaluation

All files uploaded are needed to evaluate the uncertainty of the UV measurements recorded by the Brewer MKIII double monochromator (No. 150). The uncertainty analysis was carried out using the Monte Carlo technique, which was implemented in a separate R file (doi: 10.5281/zenodo.8046562). Files contain all the necessary information to characterize Brewer #150 (cosine correction, raw counts, lamp irradiance, responsivity instabilities, noise and wavelength shifts).本数据集上传的全部文件均用于评估Brewer MKIII型双单色仪（编号150）所记录的紫外（UV）测量结果的不确定度。本次不确定度分析采用蒙特卡洛（Monte Carlo）技术完成，相关实现代码存放于独立的R语言脚本文件中（DOI: 10.5281/zenodo.8046562）。本数据集文件包含了表征编号150的Brewer仪器所需的全部必要信息，涵盖余弦校正、原始计数、灯源辐照度、响应度不稳定性、噪声以及波长偏移等内容。