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A VALIDATION AND INTERCOMPARISON OF AIRS, TES AND GOSAT CO_2 PROFILES WITH AIRCRAFT OBSERVATION

机译:飞机观测中的AIRS,TES和GOSAT CO_2剖面的验证和比较

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In this paper, satellite-derived atmospheric CO_2 concentration using Atmospheric Infrared Sounder (AIRS), Tropospheric Emission Spectrometer (TES) and Greenhouse gases Observing SATellite (GOSAT) was compared with that measured from Comprehensive Observation Network for Trace gases by AlrLiners (CONTRAIL). Results show annual and seasonal variation of CO_2 concentration with peak concentration in summer and the lowest concentration in winter. RMSE was generally less than 5 ppm and R~2 was higher than 0.5.
机译:在本文中,将使用大气红外测深仪(AIRS),对流层发射光谱仪(TES)和温室气体观测卫星(GOSAT)得出的卫星衍生的大气CO_2浓度与AlrLiners从微量气体综合观测网络(CONTRAIL)测得的浓度进行了比较。结果表明,CO_2浓度的年度和季节变化随夏季的峰值浓度和冬季的最低浓度而变化。 RMSE通常小于5 ppm,R〜2大于0.5。

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