DocumentCode
3690040
Title
Comparison and analysis of soil moisture retrieval model from CBERS-02B satellite imagery
Author
Guoqing Zhou;Yue Sun;Linjun Jiang;Na Liu;Chenyang Li;Mingyan Li;Tao Yue
Author_Institution
Guangxi Key Laboratory for Spatial Information and Geomatics, Guilin University of Technology Guilin, Guangxi, 541004, China
fYear
2015
fDate
7/1/2015 12:00:00 AM
Firstpage
677
Lastpage
680
Abstract
Retrievals of surface soil moisture (SSM) from remotely sensed satellites have become important in agriculture, meteorology. However, any models have been presented for different satellite imagery, which are complex with data processing cumbersome and inconvenient. This paper introduces the one model of CBERS-02B and two models of Landsat TM image. Comparing and analyzing the accuracy of the models from CBERS-02B satellite imagery. The results showed that the overall accuracy of SSM from CBERS-02B´s average soil moisture content reached 91.26%. It is higher than the accuracy of the other models of Landsat TM. These results demonstrate that the model can effectively calculate the SSMs for CBERS-02B satellite imagery.
Keywords
"Satellites","Remote sensing","Earth","Biological system modeling","Soil moisture","Charge coupled devices","Accuracy"
Publisher
ieee
Conference_Titel
Geoscience and Remote Sensing Symposium (IGARSS), 2015 IEEE International
ISSN
2153-6996
Electronic_ISBN
2153-7003
Type
conf
DOI
10.1109/IGARSS.2015.7325854
Filename
7325854
Link To Document