植被双向反射模式及其反演模型

植被双向反射模式及其反演模型

  68

Contributor(s)

Initial contribute: 2018-12-04

Authorship

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

Classification(s)

Method-focused categoriesData-perspectiveGeoinformation analysis
Method-focused categoriesProcess-perspectivePhysical process calculation

Model Description

Chinese {{currentDetailLanguage}} Chinese

植被双向反射模式及其反演模型

1)植被双向反射反射率rvmμ0)模型

 

 

 

 

 

式中,rvmμ0)为植被冠层多次散射入射植被冠层的漫射太阳辐射的反射率;为植被叶片的单次散射平均反射率;μi为太阳辐射的入射天顶角的余弦;μ1为叶片法线方向和垂直方向夹角的余弦;μv为遥感器观测视角的余弦;1-ratio为太阳辐射通量中太阳漫射辐射通量占有的部分;LT为植被冠层的总叶面积指数;ρs为土壤反射率。

(2)植被双向反射模式的反演模型:

 

 

式中,为均方根;ri为第i个实际观测的植被反射率;r'为植被双向反射模式输出的植被反射率;N为每一组的观测样本数目;p为植被双向反射模式待定参数个数。

 

参考文献

温刚: 一个植被双向反射模式的反演控制试验。遥感学报1999,3(3)

How to Cite

《资源环境数学模型手册》 (2018). 植被双向反射模式及其反演模型, Model Item, OpenGMS, https://geomodeling.njnu.edu.cn/modelItem/d9942cb2-b139-493e-8767-8836251568f1
Copy

History

Last modifier : 
Zhiyi Zhu
Last modify time : 
2020-10-31
Modify times : 
View History

QR Code

Contributor

Initial contribute: 2018-12-04

Co-contributor(s)

Authorship

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

History

Last modifier : 
Zhiyi Zhu
Last modify time : 
2020-10-31
Modify times : 
View History

QR Code

×

{{curRelation.overview}}
{{curRelation.author.join('; ')}}
{{curRelation.journal}}









Related Items

You can link resource from repository to this model item, or you can create a new {{typeName.toLowerCase()}}.

Drop the file here, orclick to upload.
Select From My Space
+ add

These authorship information will be submitted to the contributor to review.

Cancel Submit
Cancel Submit
Localizations + Add
{{ item.label }} {{ item.value }}
Model Name :
Cancel Submit Cancel Submit
Name:
Version:
Model Type:
Model Domain:
Scale:
Purpose:
Principles:
Incorporated models:

Model part of

larger framework

Process:
Information:
Initialization:
Hardware Requirements:
Software Requirements:
Inputs:
Outputs:
Cancel Submit
Title Author Date Journal Volume(Issue) Pages Links Doi Operation
Cancel Submit
Add Cancel

{{articleUploading.title}}

Authors:  {{articleUploading.authors[0]}}, {{articleUploading.authors[1]}}, {{articleUploading.authors[2]}}, et al.

Journal:   {{articleUploading.journal}}

Date:   {{articleUploading.date}}

Page range:   {{articleUploading.pageRange}}

Link:   {{articleUploading.link}}

DOI:   {{articleUploading.doi}}

Yes, this is it Cancel

The article {{articleUploading.title}} has been uploaded yet.

OK
Cancel Confirm