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Simultaneous Retrieval of Soil, Leaf, Canopy and Atmospheric Parameters from Hyperspectral Information in the Red Edge through Model Inversion.

机译：利用模型反演同时反演红边高光谱信息中的土壤，叶片，冠层和大气参数。

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In a modelling case study it has been investigated whether it would be possible to retrieve from optical remote sensing data the (bio)physical parameters of the coupled soil-vegetation-atmosphere system that have an effect on spectral radiances detected by spaceborne sensors. For this, optical data on single leaves generated by means of the PROSPECT model have been applied in the integrated optical soil-canopy-atmosphere radiation model OSCAR. The influences of two soil parameters, two leaf parameters, four canopy parameters and three atmospheric parameters on hyperspectral directional planetary reflectances have been simulated in a model inversion experiment. The simultaneous retrieval of the 11 parameters has been tested using classical model inversion by means of the Gauss-Newton method of non-linear least squares parameter estimation. Preliminary results indicate that this approach has some potential, as in a number of widely differing cases the retrieval of all model parameters from 10 nm resolution hyperspectral red edge planetary reflectance data under five directions was successful.

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作者
Verhoef, W.;
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年度 2000
页码 1-12
总页数 12
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Canopies(Vegetation); Soils; Atmospheric effects; Hyperspectral data; Radiative transfer; Remote sensing; Model inversion; Spectral reflectance; Land surface; Parameters; Bidirectional reflectance; Gauss-Newton method; Spectral radiances;

机译：檐篷（植被）;土壤;大气效应;高光谱数据;辐射传输;遥感;模型反演;光谱反射;地表;参数;双向反射;高斯 - 牛顿法;光谱辐射;

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专利

1. Extracting Red Edge Position Parameters from Ground- and Space-Based Hyperspectral Data for Estimation of Canopy Leaf Nitrogen Concentration in Rice [J] . Yongchao Tian, Xia Yao, Jie Yang, Plant Production Science . 2011,第3期

机译：从地面和空间高光谱数据中提取红边位置参数，以估算水稻冠层叶氮含量
2. Hyperspectral radiative transfer modeling to explore the combined retrieval of biophysical parameters and canopy fluorescence from FLEX – Sentinel-3 tandem mission multi-sensor data [J] . Wouter Verhoef, Christiaan van der Tol, Elizabeth M. Middleton Remote Sensing of Environment: An Interdisciplinary Journal . 2018,第期

机译：高光谱辐射转移模型，探讨Flex的生物物理参数和冠层荧光的组合检索 - Sentinel-3串联任务多传感器数据
3. Retrieval of Forest Canopy Parameters by Inversion of the PROFLAIR Leaf-Canopy Reflectance Model Using the LUT Approach [J] . Omari K., White H.P., Staenz K., Selected Topics in Applied Earth Observations and Remote Sensing, IEEE Journal of . 2013,第2aPart2期

机译：利用LUT方法反演PROFLAIR叶层反射率模型反演森林冠层参数
4. Simultaneous retrieval of soil leaf canopy and atmospheric parameters from hyperspectral information in the red edge through model inversion [C] . Wout Verhoef, National Aerospace Lab. NLR, Emmeloord, Remote Sensing for Earth Science, Ocean, and Sea Ice Applications . 1999

机译：通过模型反演同时获取红边缘高光谱信息中的土壤冠层和大气参数
5. Design of an efficient retrieval scheme for forest parameters based on canopy models and radar measurements. [D] . Amar, Faouzi. 1996

机译：基于林冠模型和雷达测量的森林参数有效检索方案的设计。
6. An empirical model that uses light attenuation and plant nitrogen status to predict within-canopy nitrogen distribution and upscale photosynthesis from leaf to whole canopy [O] . Gaëtan Louarn, Ela Frak, Serge Zaka, 2015

机译：一个利用光衰减和植物氮素状态预测冠层内氮分布和从叶片到整个冠层的高级光合作用的经验模型
7. Simultaneous retrieval of soil, leaf, canopy and atmospheric parameters from hyperspectral information in the red edge through model inversion [O] . Verhoef W. 2000

机译：通过模型反演同时从红边的高光谱信息中检索土壤，叶片，冠层和大气参数

Simultaneous Retrieval of Soil, Leaf, Canopy and Atmospheric Parameters from Hyperspectral Information in the Red Edge through Model Inversion.

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