NOAA、AVHRR数据的旱情监测模型

NOAA、AVHRR数据的旱情监测模型

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contributed at 2018-12-04

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

Detailed Description

NOAA/AVHRR数据的旱情监测模型

 

(1)    热惯量P模型:

式中,为密度;为比热容;为热导率。

(2)    土壤热惯量P模型:

式中,为总辐射;分别为AVHRR1,2通道的反射率;,分别为AVHRR4通道午后和夜间的热红外辐射温度。

(3)    作物缺水指数()模型:

式中,分别为日蒸散与日潜在蒸散。

 

参考文献:

武晓波,阎守,田国良等:在GIS支持下用NOAA/AVHRR数据进行旱情监测。遥感学报,1998,24

How to cite

《资源环境数学模型手册》 (2018). NOAA、AVHRR数据的旱情监测模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/aa59b04c-18c6-4359-ad66-7edc94f57e28
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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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