上海精细化格点预报业务进展与思考
Development of Fine Gridded Weather Forecasting System in Shanghai
中文摘要：
针对大城市天气预报服务和精细化预报需求，借鉴美国的图形化格点预报编辑器（GFE）和中国气象局的气象信息综合分析处理系统（MICAPS），上海市气象局于2013年研究建成基于浏览器/服务器（B/S）框架的精细化格点预报系统，2014年6月正式投入业务应用。目前，精细化格点预报系统已成为上海市气象局预报业务的主要支撑平台，系统包括数值模式指导产品、格点编辑工具库和预报产品生成器等核心功能模块，制作发布短临、短期格点预报产品，以及基于订正格点场的图片和乡（镇）、重点功能区预报。主要介绍了系统设计开发和业务应用情况，并对业务应用中的相关问题进行了总结分析。
中文关键词：
格点预报，精细化预报，图形化编辑，格点编辑，自动化
KeyWords：
gridded forecasts, fine forecasting, graphical editing, gridded editing, automatically
Abstract：
To satisfy weather forecast for the Shanghai metropolitan services and fine forecasting business needs, a fine grid forecasting system was built in 2013 based on the B/S frame and learning from the NOAA GFE system and CMA MICAPS system, and has been put into the official forecasting operation since June 2014. The fine gridded forecasting system consists of three core modules: guidance, smart tools and text formatter. Currently, it has become a major platform of weather forecasting business in Shanghai Meteorological Bureau. The routine gridded forecasting products are released in hourly for 0~12 hours,in every 3-hour for 12~72 hours, and for townships towns, some important functional areas, and revised in time. This paper introduces the progress of the system construction and forecast business applications, then analyzes related issues in the routine operation.