日照传感器与人工观测数据差异分析  

Difference analysis of sunshine sensor and manual observation data

作　　者：黄维 董德保[1] 沈玉亮[1] Huang Wei;Dong Debao;Shen Yuliang(Anhui Atmospheric Detection Technology Support Center,Hefei 230031;Xiuning Meteorological Bureau,Xiuning 245400)

机构地区：[1]安徽省大气探测技术保障中心,合肥230031 [2]休宁县气象局,休宁245400

出　　处：《气象水文海洋仪器》2022年第4期46-50,共5页Meteorological,Hydrological and Marine Instruments

摘　　要：文章对2018年12月-2019年7月休宁国家气象站自动观测日照数据和人工观测数据进行对比分析,分别探讨了两种观测方式下日照数据差异的来源及相应的解决办法,以期为业务人员提供参考和借鉴。This paper compares and analyzes the automatic observation sunshine data and manual observation data of Xiuning national meteorological station from December 2018 to July 2019.The sources of sunshine data differences under the two observation methods and the corresponding solutions are discussed, in order to provide reference for business personnel.

关 键 词：人工观测 自动观测 日照时数 差异分析 影响因素 余弦校正 

分 类 号：P413.21[天文地球—大气科学及气象学]