距平植被指数模型

距平植被指数模型

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contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
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Geography SubjectGIScience & Remote SensingCartography

Detailed Description

距平植被指数模型

(1)    遥感方程:

式中,是带宽为r时的归一化仪器输出;为仪器的光谱响应;分别为光谱通道上、下限;为某一点的入射辐射;为大气透过率;为大气程辐射;卫星天顶角;z为太阳天顶角;为太阳方位角;为卫星方位角。

(2)    旬距平函数ATNDVI模型:

式中,TNDVI为当年该旬的植被指数值;为同旬各年的归一化植被指数的平均值

(3)    月距平植被指数AMTNDVI模型:

式中,MTNDVI为该月的植被指数值;为同月各年的归一化植被指数的平均值。

参考文献

    陈维英,肖乾广,盛永伟:距平植被指数在1992年特大干旱检测中的应用。环境遥感,199492

How to cite

《资源环境数学模型手册》 (2018). 距平植被指数模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/2cf33803-21db-4015-978e-a62d21c4a17c
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Contributor

contributed at 2018-12-04

Authorship

Affiliation:  
岳天祥编著
Email:  
yue@lreis.ac.cn
Homepage:  
View
Is authorship not correct? Feed back

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