大气甲烷探测进展与全球甲烷分布分析
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刘双慧,李小英,曹西凤,张新苑
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Development of Atmospheric Methane Observation and Distribution of Global Methane
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Shuanghui Liu,Xiaoying Li,Xifeng Cao,Xinyuan Zhang
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表4 中红外与热红外天底探测器主要参数
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Table 4 Main parameters of mid-infrared and thermal infrared nadir sensors
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| 卫星/传感器 | 发射时间 | 光谱范围/μm | CH4探测窗口/μm | 光谱分辨率/cm-1 |
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| ADEOS/IMG | 1996.8 | 3.3~15 | 3.3~4.31 | 0.1~0.4 | | Aqua/AIRS | 2002.5 | 3.8~15.4 | 7.6及附近波长 | 0.5~2 | | Aura/TES | 2004.7 | 3.3~15.4 | 7.52~9.09 | 0.06 | | MetOp/IASI | 2006.10 | 3.62~15.5 | 7.75~8.06 | 0.3~0.5 | | GOSAT/TANSO-FTS | 2009.1 | 0.757~14.33 | 1.64~1.68 7.63~8.2 | 0.27~0.6 | | Suomi-NPP/CrIS | 2011.10 | 3.9~15.4 | 7.37~8.2 | 0.625~2.5 |
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