SACOL站地面短波辐射资料质量控制研究  

Research on the Quality Control of Ground Shortwave Radiation Data in SACAL Station

作　　者：季永平[1] 王丽琼[1] 马媛媛[2] 刘鑫[3] 

机构地区：[1]解放军理工大学气象海洋学院 [2]兰州大学大气科学学院 [3]95746部队气象台

出　　处：《现代计算机》2016年第16期28-31,共4页Modern Computer

摘　　要：利用兰州大学半干旱气候与环境观测站的地面短波辐射资料,分析几种典型天气现象下地面短波辐射的日分布,结果表明:不同天气现象下,地面短波辐射日分布有很大的差异;无云时总辐射,直接辐射,散射辐射正午达到最大;有云比无云条件下的散射辐射要大,在沙尘暴过境之后,总辐射量有所增加。未通过物理阈值检验的数据中总辐射出错率最大,散射辐射次之,直接辐射最小,而未通过气候极值检验的数据中散射辐射出错率最大,总辐射次之,直接辐射最小。Using ground shortwave radiation data in SACAL station in lanzhou university, and analyzed several typical weather phenomenon and distribution of the shortwave radiation, the results indicated that the ground shortwave radiation distribution has a great difference in different weather phenomenon, that total radiation, direct radiation and scatter radiation reached the maximum at noon in less cloud and scattered radiation in cloud is more than in less cloud. The total radiation increased after sandstorm. In the physical examination data which did not pass the threshold, the total radiation error rate is maximum, followed by scatter radiation and direct radiation minimum, but in the data which did not pass the climate extremes test, the maximum error rate is scatter radiation, followed by the total radiation and direct radiation minimum.

关 键 词：短波辐射 质量控制 

分 类 号：P422[天文地球—大气科学及气象学]