摘要
西南区域数值模式预报产品是四川省特色预报服务模式产品,目前产品主要有9km产品(SWC-WARMS)和3km产品(SWC-WARR)。未来随着预报要素、预报时效的精细化程度的提高和产品种类、数据量的逐年递增,单纯的文件转发应用已经无法满足未来气象应用,而且根据省级数据环境与系统的集约化要求和省级气象大数据云平台(天擎,以下简称CMADAAS)目前对数值模式产品数据的管理能力,西南区域模式产品根据规范接入CMADAAS并且利用CMADAAS气象数据统一服务接口(MUSIC)为用户提供统一的数据服务。同时根据预报需求,可利用MICAPS4分布式数据环境提供的数据处理系统将西南区域数值模式产品接入分布式气象数据环境(MDFS),并且直接支撑MICAPS4应用。
Southwest regional numerical model forecast products are characteristic forecast service model products of Sichuan Province.At present,there are mainly 9km products(SWC-WARMS)and 3km products(SWC-WARR).In the future,with the improvement of the refinement of forecast elements and forecast timeliness,and the yearly increase of product types and data volume,simple file forwarding applications can no longer meet future meteorological applications.According to the intensive requirements of the provincial data environment and system and the current ability of the provincial meteorological big data and cloud platform(Tianqing,hereinafter referred to as CMADAAS)to manage the data of numerical model products,the southwest regional model products are connected to CMADAAS according to the specifications and use CMADAAS meteorological unified service interface community(MUSIC)to provide users with unified data services.At the same time,according to the forecast requirements,the data processing system provided by the MICAPS4 distributed data environment can be used to connect the numerical model products in the southwest region to the meteorological distributed data environment(MDFS),and directly support the MICAPS4 application.
作者
江蕾
邱玲
Jiang Lei;Qiu Ling(Sichuan Provincial Key Laboratory of Heavy Rain,Drought and Flood Disasters in Plateaus and Basins,Chengdu 610072,Sichuan Province,China;Sichuan Provincial Meteorological Detection Data Center,Chengdu 610072,Sichuan Province,China)
出处
《科学与信息化》
2022年第16期31-34,共4页
Technology and Information
