FluorWPS: A Monte Carlo ray-tracing model to compute sun-induced chlorophyll fluorescence of three-dimensional canopy

详细信息    查看全文

• 作者：Feng Zhao^a ; ^{zhaofeng@buaa.edu.cn} ; Xu Dai^a ; Wout Verhoef^b ; Yiqing Guo^a ; ^c ; Christiaan van der Tol^b ; Yuguang Li^a ; ^d ; Yanbo Huang^e
• 关键词：Sun-induced chlorophyll fluorescence (SIF) ; Radiative transfer ; Monte Carlo model ; Fluorescence model with weighted photon spread method (FluorWPS)
• 刊名：Remote Sensing of Environment
• 出版年：2016
• 出版时间：15 December 2016
• 年：2016
• 卷：187
• 期：Complete
• 页码：385-399
• 全文大小：2770 K
• 卷排序：187

文摘

We included canopy sun-induced fluorescence (SIF) in a Monte Carlo ray-tracing model. Comparison with a well-established radiative transfer model shows good agreement. We analyzed the mechanism behind the spectral and angular distributions of SIF. The anisotropy of SIF is an intrinsic property of the vegetative surface. SIF of a row structured canopy has distinctive angular distributions.