Keywords Aerosol retrieval;Aerosol Optical Thickness;MODIS;Surface Reflectance;TERRA;AQUA;Grid computing;Remote Sensing Information Processing and Service Grid Node;DDV;

• 气溶胶反演;气溶胶光学厚度;MODIS;地表反射率;TERRA;AQUA;网格计算;遥感信息处理网格节点;DDV;