Basic and other measurements of radiation at station Payerne (2012-01)

Situation similar to 12/2011, but a problem in diffuse sun tracker alignment generated higher than usual number of bad (invalidated) SW diffuse data.本次场景与2011年12月的情况相似，但散射太阳跟踪器（diffuse sun tracker）出现对准偏差，致使无效（失效）的短波（Short Wave, SW）散射数据的数量高于常规水平。