Ultra-violet measurements from station Boulder, SURFRAD (2011-08)

UV-b values were originally given in mW/m² and then erroneously imported in W/m² using the same numbers. The numbers have been corrected (divided by 1000) on 2017-02-09.UV-b辐照值最初以毫瓦每平方米（mW/m²）为单位标注，后续在数据导入环节因操作失误，直接沿用了原数值却错误地将单位转换为瓦每平方米（W/m²）。该数据集已于2017年2月9日完成校正，将所有错误数值除以1000以修正单位偏差。