Analysis and test on cloud products of FY-2G satellite in Ningxia
Xue Zhengzheng1,2, Huang Yuxue1,2, Yang Youlin1,2, Xiao Jianhui1,2, Zuo Xiangwen1,2
1.Key Laboratory for Meteorological Disaster Monitoring and Early Warning and Risk Management of Characteristic Agriculture in Arid Regions,CMA,Yinchuan 750002; 2.Key Laboratory of Meteorological Disaster Prevention and Reduction of Ningxia,Yinchuan 750002
Abstract：Utilizing surface observed total cloud amount data from March 2016 to February 2017 in Ningxia and FY-2G cloud amount products,this paper statistically analyses the monthly distribution,daily average value,deviation distribution and consistency of FY-2G total cloud amount and cloud fraction rate products.According to analyze the results,the reasons that caused the errors are discussed in detail,which could provide the basis for applying and researching on FY-2G cloud amount products.
2019, Vol. 36 
