The Asia Pacific region can receive meteorological data from Chinas Fengyun four A satellite from 8.

category:Hot
 The Asia Pacific region can receive meteorological data from Chinas Fengyun four A satellite from 8.


China News Agency, Beijing, Beijing, May, reporter learned from the China Meteorological Administration, from 0 in May 8th, China and the Asia Pacific region users can formally receive Fengyun four A star data. At the same time, all the National Meteorological business platform completed the Fengyun two to Fengyun four satellite business switch. Fengyun four A star is the first star of Chinas new generation of geostationary meteorological satellites. The interferometric atmospheric vertical detector and the stationary orbit scanning imaging radiometer are combined to carry out the three-dimensional atmospheric monitoring in the rest of the world for the first time. In addition, the Fengyun four A satellite can provide continuous monitoring data for land surface, water bodies, lightning and space weather. It is understood that the first release of the data including the atmosphere, cloud, dust, precipitation, radiation, lightning and other 23 products, can provide important support for weather forecast, disaster warning and so on. According to Zhang Zhiqing, general designer of Fengyun four ground application system, the data of Fengyun four A star to the Asia Pacific region users have three characteristics: one is new, that is, new products developed with new data and new methods; two is fast, the inversion time for the observation data is shortened; three is the whole, the satellite carries four The products of Taiwan Observatory are open and shared by users both at home and abroad. These high frequency product release, the Chinese and surrounding areas, especially the is of great significance The Belt and Road along national and regional weather forecast and disaster warning. At present, there are four countries and regions in the world with geostationary meteorological satellites. Satellites in Europe and the United States mainly cover the Western Hemisphere, and satellites in China and Japan are mainly responsible for weather monitoring in the eastern hemisphere. After the Chinese main business satellite switch to Fengyun four, in addition to the first time for domestic users to obtain new products, Southeast Asia, East Asia and Oceania can be received in a number of countries. Related users can obtain satellite data and products through the Fengyun four satellite direct broadcasting, the China Meteorological Bureau satellite data broadcasting system, China remote sensing data network and other channels. Previously, the business platform software of the national and 31 provincial modern human-computer interactive meteorological information processing and weather forecasting production system (MICAPS) has been upgraded. The forecaster can transfer the data and data of infrared, water vapor, medium infrared and visible light through the business plane to monitor the Fengyun No. four. In the analysis of recent heavy rainfall in the south, Zhang Fanghua, the chief forecaster of the Central Meteorological Observatory, introduced the evolution process of the convective and mesoscale weather systems with the organic combination of other data, as the spatial and temporal resolution of the Fengyun No. four A star was greatly improved. On the 7 day, the China Meteorological Administration has informed the World Meteorological Organization about the operation of Fengyun four A satellite. Next, some satellite data products will be distributed to the global users through the WMO global communication system. (finish) Source: China News Network Author: Liu Chenyao editor in charge: Huang Zhecheng _B9302