利用气温垂直分布的统计特征讨论地面气温在大气温度遥感反演中的应用

THE APPLICATION OF THE STATISTICAL CHARACTERISTICS OF THE VERTICAL TEMPERATURE DISTRIBUTION AND SURFACE AIR TEMPERATURE FOR RETRIEVING ATMOSPHERIC TEMPERATURE PROFILES FROM REMOTE SENSED DATA

本文用经验正交函数法分析了南京气温垂直分布的统计特征及地面气温对正交展开的影响,提出利用经验正交函数展开法进行大气温度廓线遥感反演的一种改进方法。

The paper analysed the statistical characteristics of the vertical temperature profiles at Nanjing by Empirical Orthogonal Function expansion. The effect of the known surface air temperature on the othogonal expansion is discussed and a odified EOF method for retrieving temperature profiles is introduced.