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China plans to launch during the second half of this year, the meteorological satellite Fengyun-2 No. 4, whose assembly has been completed.

The craft orbit, currently being tested, is placed just above the equator. Its field of view covering the Asia-Pacific. The satellite will observe the fires of forests and grasslands, the foggy weather and sandstorm outside the distribution of clouds and vapors.

In comparison with the two satellites of the same kind previously launched the Fengyun No. 4 is distinguished by its scan radiometer with five channels, two channels more than the previous two, said Li Yunqing, chief designer of the satellite . With this improvement, a resolution and accuracy of observation increase.

The country is currently developing a new generation of meteorological satellites, Fengyun-3 and -4.

阿中一颗气象卫星送入由今年年底

中国计划推出此期间，气象卫星风云2号4，其组装工作已经完成，下半年。

的工艺轨道，目前正在测试的，只是放在赤道上空。其视场覆盖亚太。该卫星将遵守森林和草原火灾，大雾天气和沙尘暴外云和蒸汽分布。

按照同类以前发射的两颗卫星，这颗卫星4号比较受它的5个通道扫描辐射计区别，双通道比前两个，李云清说，卫星总设计师。有了这个改进，解决和观测精度提高。

该国目前正在制定一个气象卫星，风云- 3和4的新一代。