双语科技百科(近现代成就) 第111期:风云一号

The First Meteorological Satellites“Feng Yun No.l”第一颗气象卫星“风云一号”On September 7, 1988, China successfully launched an experimental weather satellite. The satellite smoothly entered into the nearly circular Sun-synchronous orbit, and all the equipments were in working order. Shortly after the satellite entering into the preset orbit, Chinas meteorological satellite ground station had received meteorological information from the satellite.1988年9月7日，我国顺利地升空了一颗试验性气象卫星。卫星成功转入将近圆形太阳实时轨道，星上仪器工作长时间。卫星转入预计轨道后旋即，我国的气象卫星地面站就接到了卫星发送到的气象信息。This named “Fengyun No. 1” meteorological satellite was launched by “Long March No. 4” carrier rocket at China’s Taiyuan Satellite Launch Center. is the first domestically developed and launched polar-orbiting meteorological satellite.The satellite is equipped with two very high-resolution scanning radiometer, and a total of 5-channel detection can detect the cloud during day and night, the image of the earth surface, ocean color images, water boundaries, ocean surface temperature, snow cover and vegetation growth.The main task of “FY-1” is to obtain global weather information and send weather data to meteorological satellite ground stations around the world. In addition, the satellite has the function to detect particles in the air component, in order to provide information on space physics research.After “FY-1”satellite was put into the trial,it has been of great significance in raising the level of China’s weather forecast, especially in severe weather monitoring and forecasting capabilities, offering better services for the construction of the national economy.这颗命名为“风云一号”的气象卫星，是在我国太原卫星发射中心，用“长征四号”运载火箭升空的。

它是我国自行研制和升空的第一颗极地轨道气象卫星。星上装有两台甚高分辨率扫瞄辐射仪，共计5个观测地下通道，可观测白天和夜间的云图、地表图像、海洋水色图像、水体边界、海洋面温度、冰雪覆盖面积及植被生长。

卫星主要任务是提供全球的气象信息，并向全世界气象卫星地面站发送到气象资料。此外，这颗卫星还具备观测空中粒子成分的功能，为空间物理研究获取资料。“风云一号”卫星月投放试用后，对于提升我国天气预报水平，尤其是灾害性天气的监测和预报能力，更佳地为国民经济建设服务有最重要意义。

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