On May 17, the Changsha Meteorological Radar Calibration Center (hereinafter referred to as the "Calibration Center") of the Radar Meteorological Center of the China Meteorological Administration was inaugurated. Cao Xiaozhong, deputy director of the China Meteorological Administration, attended the unveiling ceremony and emphasized the need to strengthen confidence, build a world-class meteorological radar calibration center, and promote the development of the calibration center with high quality.
Image source: Red Net Moment
This is the only high-precision calibration center for weather radar in the country, which can be called the "dwelling needle" for stable radar data. Whether weather radar detection data is accurate or not, its own measurement accuracy is very important, so the radar's own working parameters need to be calibrated. The role of the Standardization Center is to serve as the "data brain" of the national weather radar, improve the accuracy of data monitoring, and enhance the weather radar's ability to support weather forecasting and meteorological disaster prevention and reduction.
In the operation room of the Standardization School Center, the staff stared closely at the large data monitoring screen built by Lianjian Optoelectronics. Weather radar data from various places kept scrolling on the screen, and the staff were ready to "correct" the data at any time. Lianjian Optoelectronics has created a "smart brain" for the standard school center. The ultra-high-definition large screen allows meteorological data to be viewed on one screen, with clear and delicate image quality, high contrast and high refresh rate on the entire screen, and seamless picture splicing; it provides a long-term and stable visualization platform for the standard school center to implement meteorological radar field observation experiments and weather radar business network data consistency assessment.
Image source: Red Internet Moment
The Lianjian Optoelectronics large screen adopts ultra-high-definition digital display technology and has a wide viewing angle to ensure the best visual effects in different locations in the operating room; excellent picture color expression , can perfectly present the visual effect of low brightness and high gray; in addition, Lianjian Optoelectronics' small-pitch products have humanized and healthy designs such as low blue light, low radiation, zero noise, low temperature rise, and comfortable viewing, which can greatly reduce the visual fatigue caused by standard school center staff staring at the screen for long periods of time.
Radar meteorological business is a "national weapon" for meteorological disaster prevention and reduction. Lianjian Optoelectronics has demonstrated its strength to promote the improvement of my country's meteorological radar detection level and assisted the Changsha Meteorological Radar Calibration Center to provide support for the realization of a meteorological power.
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