基于GIS的FY3 TOU臭氧总量产品验证分析查询系统  

FY-3 TOU Ozone Total Product Verification Analysis Query system Based on GIS

作　　者：钟美 蒲晓虎 何奇 薛帅宁 ZHONG Mei;PU Xiaohu;HE Qi;XUE Shuaining(Chongqing Meteorological Information and Technology support Center,Chongqing 401147,China)

机构地区：[1]重庆市气象信息与技术保障中心,重庆401147

出　　处：《自动化与仪器仪表》2022年第10期166-170,共5页Automation & Instrumentation

摘　　要：风云三号(FY-3)是中国的第二代极轨气象卫星,其星载遥感仪器探测全球资料的能力大大提高。目前,FY-3卫星臭氧总量产品已实现业务化生成,并且在多个应用领域中取得成功。然而,对于FY-3臭氧总量产品的精度评估分析还没有一个通用型的验证软件,能够快速获取全球任意区域的FY-3臭氧总量产品的精度。利用GIS地理信息系统和数据库技术进行FY-3臭氧总量产品验证分析软件的设计,基于地基观测数据和Aura OMI卫星臭氧数据,完成FY-3卫星臭氧总量产品与地基和星基的对比分析,实现FY-3卫星臭氧总量产品检验的自动化,为今后开展类似卫星臭氧产品的验证提供便捷平台。FY-3 satellite is China's second-generation polar-orbiting meteorological satellite,and its satellite-borne re-mote sensing instrument has greatly improved its ability to detect global data.At present,FY-3 satellite ozone total product has been commercialized and has achieved success in many application fields.However,there is no universal validation soft-ware that can quickly obtain the accuracy of FY-3 total ozone products in any region of the world.GIS geographic information system and database technology are used to design the validation and analysis software of FY-3 total ozone products.Based on ground-based observation data and Aura OMI satellite ozone data,it completes the comparative analysis of FY-3 total ozone products with ground-based and satellite-based,and realizes the automation of FY-3 total ozone products inspection.It pro-vides a convenient platform for the validation of similar satellite ozone products in the future.

关 键 词：地理信息系统(GIS) FY-3 TOU Aura OMI 臭氧总量 

分 类 号：TP39[自动化与计算机技术—计算机应用技术] P414.4[自动化与计算机技术—计算机科学与技术]