文章基本信息

标题：A New Method to Estimate the Visible Reflectance from Short Wave Infrared Wavelength
本地全文：下载
作者：JI Dabin ; SUN Lin ; JIANG Tao 等
期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2008
卷号：XXXVII-B8
页码：597-600
出版社：Copernicus Publications
摘要：This article mainly discussed how to estimate surface reflectance of the visible wavelength which are affected by the atmosphere from surface reflectance at 2.1μm which are almost transparent in common conditions, especially in brighter area where 0.1≤NDVISWIR≤0.4, where NDVISWIRis an alternative of NDVI, and defined by MODIS channel 5 and channel 7. Based on the research of others,further analyze is imposed on the effects of NDVISWIRas a parameter used to calculate surface reflectance in the visible band, and propose a new equation to estimate the surface reflectance of the visible band from both the surface reflectance at 2.1μm and NDVISWIR. The method proposed in this articlegets a better result
关键词：Reflectance; MODIS; Aerosol; Atmosphere correction; AOD; SWIR