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拉曼激光雷达测量大气二氧化碳不确定性分析

, PP. 79-83

Keywords: 拉曼激光雷达,大气二氧化碳,不确定性

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Abstract:

中科院安徽光机所研制了一台ARL-1二氧化碳拉曼激光雷达,本文结合实际大气条件,利用拉曼激光雷达的观测例子和分析仪观测结果,分析拉曼激光雷达测量大气二氧化碳的不确定性。分析结果表明,拉曼激光雷达在对流层低层具有良好的稳定性和较高的测量精度,在较好的天气条件下,1km高度范围内,ARL-1拉曼激光雷达的测量不确定性可控制在1.2ppm内,在2km高度范围内可控制在2.5ppm内。

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