A method for canopy water content estimation for highly vegetated surfaces-shortwave infrared perpendicular water stress index
文献类型：期刊论文
| 作者 | Ghulam, Abduwasit ; Li Zhao-Liang(李召良) ; Qin QiMing ; Tong QingXi ; Wang JiHua ; Kasimu, Alimujiang ; Zhu Lin |
| 刊名 | SCIENCE IN CHINA SERIES D-EARTH SCIENCES
 |
| 出版日期 | 2007 |
| 卷号 | 50期号:9页码:1359-1368 |
| 关键词 | leaf water content shortwave infrared perpendicular water stress index (SPSI) remote estimation of vegetation water content |
| ISSN号 | 1006-9313 |
| 通讯作者 | Ghulam A |
| 学科主题 | Geosciences, Multidisciplinary |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2011-06-10 |
| 附注 | In this paper, a new method for canopy water content (FMC) estimation for highly vegetated surfaces-shortwave infrared perpendicular water stress index (SPSI) is developed using NIR, SWIR wavelengths of Enhanced Thematic Mapper Plus (ETM+) on the basis of spectral features and distribution of surface targets with different water conditions in NIR-SWIR spectral space. The developed method is further explored with radiative transfer simulations using PROSPECT, Lillesaeter, SailH and 6S. It is evident from the results of validation derived from satellite synchronous field measurements that SPSI is highly correlated with FMC, coefficient of determination (R squared) and root mean square error are 0.79 and 26.41 %. The paper concludes that SPSI has a potential in vegetation water content estimation in terms of FMC. |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/4169]  |
| 专题 | 资源与环境信息系统国家重点实验室_外文论文 |
| 推荐引用方式 GB/T 7714 | Ghulam, Abduwasit,Li Zhao-Liang,Qin QiMing,et al. A method for canopy water content estimation for highly vegetated surfaces-shortwave infrared perpendicular water stress index[J]. SCIENCE IN CHINA SERIES D-EARTH SCIENCES,2007,50(9):1359-1368. |
| APA | Ghulam, Abduwasit.,Li Zhao-Liang.,Qin QiMing.,Tong QingXi.,Wang JiHua.,...&Zhu Lin.(2007).A method for canopy water content estimation for highly vegetated surfaces-shortwave infrared perpendicular water stress index.SCIENCE IN CHINA SERIES D-EARTH SCIENCES,50(9),1359-1368. |
| MLA | Ghulam, Abduwasit,et al."A method for canopy water content estimation for highly vegetated surfaces-shortwave infrared perpendicular water stress index".SCIENCE IN CHINA SERIES D-EARTH SCIENCES 50.9(2007):1359-1368. |
入库方式： OAI收割
来源：地理科学与资源研究所
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