Atmospheric Correction of SPOT Satellite Images Based on Radiation Transfer Model

摘要：

Atmospheric correction can eliminate radiation distortion of remote sensing images caused by atmospheric effects and is the basis of data processing for dynamic monitoring of quantitative indicators. In this paper, 6S and FLAASH based on radiation transfer model are applied to atmospheric correction of SPOT4 image. Judging from the results of correction, atmospheric correction can obtain features reflectivity and expand the scope of the NDVI. But compared with FLAASH model and 6S model, the former can not remove aerosols in SPOT 4 satellite images, the latter can obtain accurate features reflectivity and vegetation index, providing the basis for the next step of information analysis.

关键词： atmospheric correction FLAASH model 6S model

作者: Hu Haifeng Zhang Xiaoke Kang Jianrong Du Kaiyuan

作者单位: School of Mining Engineering, Taiyuan University of Technology Taiyuan, China Office of Science and Technology Xuzhou Normal University Xuzhou, China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 188-191

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）