The Quality Evaluation of Solar Radiation Data Measured in Shangdianzi Background Station
上甸子大气本底站太阳辐射观测数据的质量评价

The method introduced by Baseline Surface Radiation Network(BSRN)is presented to evaluatethe quality of solar radiation data measured in Shangdianzi background station in 2005.The Root Mean Squared Error(RMSE)and the coefficient of variation(Cv)between the measured and calculated surface global solar radiation data under cloudless sky conditionsare analyzed and substitute for the step of !eye check of time series plots" used by BSRN.The results indicate that more than 95% of the direct,scattering and total ...