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	China on Wednesday launched Gaofen-5, a hyperspectral imaging satellite, as part of the country's high-resolution Earth observation project. 
	本周三,中国发射高分五号高光谱成像卫星,助力实现高分辨率地球观测计划。 
	The Gaofen-5 satellite was launched off the back of a Long March 4C rocket at 2:28 a.m. Beijing Time from the Taiyuan Satellite Launch Center in northern Shanxi Province. It was the 274th flight mission by a Long March carrier rocket. 
	The satellite can be used for comprehensive environmental monitoring. 
	The satellite is developed and produced by China Aerospace1 Science and Technology Corporation and has a designed life of eight years. 
	According to Tong Xudong, chief designer of the Gaofen series, Gaofen-5 is the first China-developed satellite that can monitor air pollution. It can dynamically reflect the state of air pollution in China through the monitoring of air pollutants2, greenhouse gases, and aerosols3. 
 
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