摘要
比较了基于MODIS传感器反演气溶胶光学厚度的主要算法,包括暗像元法、扩展的暗像元法、结构函数法、高低反差法、多星协同法,总结了基于MODIS反演气溶胶光学厚度技术在气溶胶领域的应用,探讨了气溶胶时空分布以及AOD与地面颗粒物浓度的相关性研究。
This paper describes the main algorithms to calculate aerosol optical depth based on MODIS data,including Dense Dark Vegetation(DDV),extended DDV,structure function,reflectivity contrast and multiple satellites.And then the paper describes the application in the aerosol field,which is to analyze the distribution of AOD in space,and also to analyze the correlation between AOD and PM10 concentration.
出处
《绿色科技》
2012年第2期108-111,共4页
Journal of Green Science and Technology
