Ultra-violet measurements from station Boulder, SURFRAD (2010-02)

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.紫外线B（UV-B）的原始数值单位为毫瓦每平方米（mW/m²），但此前曾被错误地以相同数值导入为瓦每平方米（W/m²）。该数据集已于2017年2月9日完成修正，将数值除以1000以纠正单位误差。