中文摘要：

在分析了大气对遥感影像产生的各种影响的基础上,利用大气辐射传输模式（6S）,对ASTER L1A的可见光波段的影像进行大气校正。通过定性、定量分析,验证平面-平行大气模型应用于南极高纬度地区的可行性及其大气校正的必要性。

英文摘要：

Based on analyses of all kinds of atmospheric effect in the process of acquiring remote sensing image, the common principle of atmospheric correction are discussed. Advanced spaceborne thermal emission and reflection radiometer （ASTER） level-1A visible im- age is executed atmospheric correction using the atmospheric radiative transfer model, 6S （second simulation of satellite signal in the solar spectrum）. The plane-parallel atmospheric model is validated in the high-latitude Antarctica. Atmospheric correction is necessary for application of remote sensing in high-latitude regions.