PLC-P: A canopy reflectance model for sloping terrain based on path length correction and P-theory | |
Language | 英语 |
Yin, Gaofei![]() ![]() | |
Corresponding Author | Li, Ainong |
2017 | |
Source Publication | International Geoscience and Remote Sensing Symposium (IGARSS) ; 2017 IEEE International Geoscience & Remote Sensing Symposium |
Pages | 3866-3869 |
Conference Date | July 23–28 |
Conference Place | Fort Worth, Texas, USA |
Publisher | The Institute of Electrical and Electronics Engineers Geoscience and Remote Sensing Society |
Funding Organization | IEEE |
Abstract | We developed a 1-D model (the PLC-P model) for modeling canopy reflectance over sloping terrain. The effects of sloping terrain on single-order and diffuse scattering are accounted for by path length correction (PLC) and the P theory, respectively. Currently, we have developed the prototype of PLC-P model, in which only the sloping effects on the single-order are accounted for through path length correction. This first version of PLC-P model is called PLC model. The PLC model was validated via Monte Carlo simulations. The comparison with the Monte Carlo simulation revealed that the PLC model can capture the pattern of slope-induced reflectance distortion with high accuracy. The PLC-P model can provide a promising tool to improve the simulation of canopy reflectance and the retrieval of biophysical variables over mountainous regions. |
Keyword | Canopy Reflectance Modeling Topographic Effects Path Length Correction P-theory |
DOI | 10.1109/IGARSS.2017.8127846 |
ISBN | 978-1-5090-4951-6 |
URL | 查看原文 |
Indexed By | EI |
Accession number | Accession number: 20180704800759 |
Citation statistics | |
Document Type | 会议论文 |
Identifier | http://ir.imde.ac.cn/handle/131551/20887 |
Collection | 数字山地与遥感应用中心 |
Affiliation | Institute of Mountain Hazards and Environment, Chinese Academy of Sciences, Chengdu |
First Author Affilication | 中国科学院水利部成都山地灾害与环境研究所 |
Recommended Citation GB/T 7714 | Yin, Gaofei,Li, Ainong. PLC-P: A canopy reflectance model for sloping terrain based on path length correction and P-theory[C]:The Institute of Electrical and Electronics Engineers Geoscience and Remote Sensing Society,2017:3866-3869. |
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File Name/Size | DocType | Version | Access | License | ||
PLC-P:A canopy refle(277KB) | 会议论文 | 开放获取 | CC BY-NC-SA | View Application Full Text |
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