The computation and analyses of AIRS spectral characteristics indicate that the wingsof absorption bands have fine information structure. Therefore, it can provide atmosphericparameters with high vertical resolution and more accuracy.

• 本文通过对AIRS光谱特性的计算分析,揭示出AIRS仪器高光谱分辨率带来的是吸收带翼区的精细信息分布,及其与以往大气探测仪比优越的所在:光谱分辨率高、通道多,反演出的大气参数垂直分辨率高,精度高。