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| Content Provider | Springer Nature Link |
|---|---|
| Author | Wen, JianGuang Liu, QinHuo Xiao, Qing Liu, Qiang Li, XiaoWen |
| Copyright Year | 2008 |
| Abstract | A model for topographic correction and land surface reflectance estimation for optical remote sensing data in rugged terrian is presented. Considering a directional-directional reflectance that is used for direct solar irradiance correction and a hemispheric-directional reflectance that is used for atmospheric diffuse irradiance and terrain background reflected irradiance correction respectively, the directional reflectance-based model for topographic effects removing and land surface reflectance calculation is developed by deducing the directional reflectance with topographic effects and using a radiative transfer model. A canopy reflectance simulated by GOMS model and Landsat/TM raw data covering Jiangxi rugged area were taken to validate the performance of the model presented in the paper. The validation results show that the model presented here has a remarkable ability to correct topography and estimate land surface reflectance and also provides a technique method for sequently quantitative remote sensing application in terrain area. |
| Starting Page | 1169 |
| Ending Page | 1178 |
| Page Count | 10 |
| File Format | |
| ISSN | 10069313 |
| Journal | Science in China Series D: Earth Sciences |
| Volume Number | 51 |
| Issue Number | 8 |
| e-ISSN | 18622801 |
| Language | English |
| Publisher | SP Science in China Press |
| Publisher Date | 2008-07-16 |
| Publisher Place | Heidelberg |
| Access Restriction | Subscribed |
| Subject Keyword | bidirectional reflectance topographic/atmospheric correction sky diffuse irradiance adjacent terrain-reflected irradiance rugged area Geosciences |
| Content Type | Text |
| Resource Type | Article |
| Subject | Earth and Planetary Sciences |
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