Introducing the New Generation of Chinese Geostationary Weather Satellites, Fengyun-4
Introducing the New Generation of Chinese Geostationary Weather Satellites, Fengyun-4
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DOI：
10.1175/bams-d-16-0065.1
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发表时间：
2017-09
影响因子：
8
通讯作者：
Jun Yang;Zhiqing Zhang;Caiying Wei;F. Lu;Q. Guo
中科院分区：
文献类型：
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作者：
Jun Yang;Zhiqing Zhang;Caiying Wei;F. Lu;Q. Guo
AbstractChina正在开发新一代的地静止气象卫星，称为Fengyun-4（FY-4），该卫星计划于2016年开始发射。在当前的FY-2卫星系列之后，FY-4将携带四个新工具：高级仪器：地球同步辐射成像仪（AGRI），地球同步干涉式红外发声器（GIIRS），闪电映射成像仪（LMI）和太空环境包装（SEP）。 2016年12月11日推出的FY-4系列的第一个卫星是实验性的，以下四个或更多卫星将运行。第4财产系列的主要目标是监视快速变化的天气系统，并改善警告和预测功能。 FY-4的测量旨在完成1）从可见，近红外和红外（IR）光谱区域的14个光谱带中的高时间和空间分辨率成像； 2）闪电成像； 3）对中国和邻近的统治的高光谱分辨率IR声音。
AbstractChina is developing a new generation of geostationary meteorological satellites called Fengyun-4 (FY-4), which is planned for launch beginning in 2016. Following upon the current FY-2 satellite series, FY-4 will carry four new instruments: the Advanced Geosynchronous Radiation Imager (AGRI), the Geosynchronous Interferometric Infrared Sounder (GIIRS), the Lightning Mapping Imager (LMI), and the Space Environment Package (SEP). The first satellite of the FY-4 series launched on 11 December 2016 is experimental, and the following four or more satellites will be operational.The main objectives of the FY-4 series are to monitor rapidly changing weather systems and to improve warning and forecasting capabilities. The FY-4 measurements are aimed at accomplishing 1) high temporal and spatial resolution imaging in 14 spectral bands from the visible, near-infrared, and infrared (IR) spectral regions; 2) lightning imaging; and 3) high-spectral-resolution IR sounding observations over China and adjacent regi...