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Inversion of chlorophyll contents by use of hyperspectral CHRIS data based on radiative transfer model
| Content Provider | Semantic Scholar |
|---|---|
| Author | Wang, Ming Chien Niu, Xiao Feng Chen, Shengbo Guo, Philip J. Yang, Qing-Jun Wang, Zhi Juan |
| Copyright Year | 2014 |
| Abstract | Chlorophyll content, the most important pigment related to photosynthesis, is the key parameter for vegetation growth. The continuous spectrum characteristics of ground objects can be captured through hyperspectral remotely sensed data. In this study, based on the coniferous forest radiative transfer model, chlorophyll contents were inverted by use of hyperspectral CHRIS data in the coniferous forest coverage of Changbai Mountain Area. In addition, the sensitivity of LIBERTY model was analyzed. The experimental results validated that the reflectance simulation of different chlorophyll contents was coincided with that of the field measurement, and hyperspectral vegetation indices applied to the quantitative inversion of chlorophyll contents was feasible and accurate. This study presents a reasonable method of chlorophyll inversion for the coniferous forest, promotes the inversion precision, is of significance in coniferous forest monitoring. |
| File Format | PDF HTM / HTML |
| DOI | 10.1088/1755-1315/17/1/012073 |
| Alternate Webpage(s) | http://iopscience.iop.org/article/10.1088/1755-1315/17/1/012073/pdf |
| Alternate Webpage(s) | https://doi.org/10.1088/1755-1315%2F17%2F1%2F012073 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
