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植被指数的抗大气影响探讨
张仁华1; 廖国男2; 饶农新2
1996
Source Publication植物学报
ISSN0577-7496
Volume038Issue:001Pages:53
Abstract提出一个应用方便的标准化差值植被指数(NDVI)的大气纠正方法。在大气阻抗植被指数(ARVI)的基础上,运用大气下向光谱的同步实例值以及大气辐射传输方程,得到纠正NDVI的关键参数γ↑。改进了ARVI的γ↑始终等于1的计算方法。同时也不必采用5s模型进行预处理。所得新的抗大气影响植被指数(IAVI)为:ρnir-〔ρr-γ↑(ρb-ρr)〕/ρnir+〔ρr+γ↑(ρb-ρr)〕。式中的γ↑值的变
Language英语
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/75518
Collection中国科学院地理科学与资源研究所
Affiliation1.中国科学院地理科学与资源研究所
2.美国犹他大学
First Author Affilication中国科学院地理科学与资源研究所
Recommended Citation
GB/T 7714
张仁华,廖国男,饶农新. 植被指数的抗大气影响探讨[J]. 植物学报,1996,038(001):53.
APA 张仁华,廖国男,&饶农新.(1996).植被指数的抗大气影响探讨.植物学报,038(001),53.
MLA 张仁华,et al."植被指数的抗大气影响探讨".植物学报 038.001(1996):53.
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