RELATIONSHIP BETWEEN VEGETATION OPTICAL DEPTH AND EFFECTIVE OPTICAL DEPTH USING SIMULATED DATA

被引：0
|
作者：
Li, Yunqing [1 ]
Shi, Jiancheng [2 ]
机构：
[1] Beijing City Univ, Beijing 100083, Peoples R China
[2] Chinese Acad Sci, Inst Remote Sensing & Digital Earth, State Key Lab Remote Sensing Sci, Beijing 100101, Peoples R China
来源：
2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2016年
关键词：
One; two; three; four; five; MICROWAVE EMISSION; SOIL-MOISTURE; SCATTERING;
D O I：
10.1109/IGARSS.2016.7730385
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Effective vegeation optical depth (VOD) is widely used for land surface parameters retrieval. It is necessary to reseach the relationship between the effective value and the theoretical value of VOD. In this paper, we have used a least square method to obtain effective VOD using simulation data and explore the relationship between effective VOD and theoretical VOD. This research might contribute to land surface parameter retrieval using passive microwave remote sensing.
引用
收藏
页码：5319 / 5322
页数：4
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