| 摘 要: 针对短时临近天气预报对多普勒天气雷达资料的高实时性要求，基于雷达组网同步观测、基数据采集和 实时传输技术支持，设计研发了长三角地区12部雷达的三维组网拼图系统。系统运行稳定可靠，拼图时效提高20分钟 以上。 |
| 关键词: 雷达拼图；同步观测；质量控制 |
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中图分类号: TP399
文献标识码: A
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| 基金项目: 上海市科委科研计划项目（18DZ1200400）；上海市气象局强对流科技创新团队共同资助. |
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| Research and Implementation of Radar Synchronous Observation and Mosaic Technology in the Yangtze River Delta Region |
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LIN Hong,HUA Yunzi,QIN Hong1,2
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1.( 1.Shanghai Central Meteorological Observatory, Shanghai 200030, China;2.
2.Shanghai Meteorological Information and Technology Support Center, Shanghai 200030, China)
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| Abstract: Aiming at the high real-time requirements for Doppler weather radar data in term of forecast and nowcasting,based on the support of radar synchronous observation,base data acquisition and real-time transmission technology,the paper designs and develops a three-dimensional radar mosaic system for the 12 radars in the Yangtze River Delta region.The system runs stably and reliably,and the efficiency of the mosaic radar is increased by more than 20 minutes. |
| Keywords: radar mosaic;synchronous observation;quality control |
