Naruida radar helps Xi'an build a three-dimensional meteorological monitoring network to escort the "14th National Games"

Recently, the "X-band dual-polarization active phased array radar refined weather observation network" project jointly constructed by Guangdong Naruida Radar Technology Co., Ltd. (hereinafter referred to as: Naruida Radar) and Xi'an Meteorological Bureau has been successfully completed and put into operation. It will soon provide refined meteorological service support for the smooth holding of the 14th National Games in Xi'an, Shaanxi Province.


Recently, the "X-band dual-polarization active phased array radar refined weather observation network" project, jointly built by Guangdong Naruida Radar Technology Co., Ltd. (hereinafter referred to as Naruida Radar) and the Xi'an Meteorological Bureau, has been successfully completed and put into operation. It will soon provide refined meteorological service support for the smooth holding of the 14th National Games (hereinafter referred to as the "14th National Games") in Xi'an, Shaanxi Province.

 

 

The project consists of three X-band dual-polarization active phased array radars independently developed by Naruida Radar. The spatial resolution of the radar observation data reaches 30m*30m, and the time resolution reaches 60s. The spatial resolution is increased by 64 times, and the time resolution is increased by 6 times. It can provide a series of refined meteorological service solutions based on dual-polarization phased array radar, such as strong weather monitoring, strong weather warning, and short-term weather forecasting. Next, it will also integrate with the existing Doppler weather radar, L-band sounding radar, microwave radiometer, surface rainfall radar, cloud and precipitation potential lidar, Ka-band cloud meter, cloud radar, and atmospheric electric field instrument in Xi'an to form a three-dimensional stereoscopic meteorological detection network. This will provide effective monitoring data for atmospheric structural change research and mesoscale weather warning, and support for the monitoring, forecasting, and warning of heavy weather such as rainstorms in surrounding areas.

 

It is reported that the 14th National Games will be held in Shaanxi Province from September 15 to 27 this year. Based on the needs of meteorological support services for event arrangements, event service support, and personnel safety, with the strong support of the China Meteorological Administration and the Shaanxi Provincial Meteorological Bureau, the Xi'an Meteorological Bureau has continuously optimized and upgraded its existing meteorological monitoring equipment and networks.

 

 

The X-band dual-polarization active phased array radar independently developed and manufactured by Naruida Radar adopts a combination of dual-polarization and phased array technology. It can achieve a detection capability of 60km within 60 seconds, with vertical elevation angle scanning up to 60 degrees and no less than 68 layers. It features accurate detection, reliable data, and stable system, and has obvious advantages in detecting mesoscale weather systems such as tornadoes, hail, and short-duration heavy rainfall. The operation of this new type of radar in Xi'an will not only provide all-weather, high-precision meteorological monitoring service support for the smooth holding of the "14th National Games," but also add impetus to the high-quality development of refined meteorological services in Xi'an.

 

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