Application Design of Provincial Meteorological Service System Based on National Unified Meteorological Data Environment

A unified data environment is established in China Integrated Meteorological Information Sharing System (CIMISS) or the national meteorological service. The paper discusses the establishment of provincial meteorological service system application flow and scheme based on unified data environment. It creates a seamless integration between local system and China Integrated Meteorological Information Sharing System without changing business processes and system architecture of existing meteorological service system. In the design scheme, the meteorological data is obtained by the multiple services based on unified data environment and data interface. According to different data structures, analytical methods of discrete data, gridded data and raster data are discussed. Finally, efficient and rapid visualization of meteorological data is realized. The result shows that the application flow and scheme that China Integrated Meteorological Information Sharing System used in provincial meteorological service system are effective and feasible. It is hoped that the studies of this paper can provide a reference for accessing unified national meteorological data environment for meteorological service system.