RAMI的反射光谱位于爱沙尼亚

2010 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing Pub Date : 2010-06-14 DOI:10.1109/WHISPERS.2010.5594845

A. Kuusk, Joel Kuusk, Mait Lang, T. Nilson

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引用次数: 1

摘要

本文将3个成熟半北方森林的模拟反射光谱与直升机在400-1050 nm光谱范围内测量的冠层顶部反射率进行了比较。模拟中使用的森林反射率模型FRT的大部分输入参数都是在原位测量的。辐射传输模型比对(RAMI)使用了相同的数据集。分析了模拟光谱与实测光谱存在差异的原因。

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Reflectance spectra of RAMI stands in Estonia

Simulated reflectance spectra of three mature hemiboreal forests are compared to top-of-canopy reflectance from helicopter measurements in the spectral range 400–1050 nm. Most of input parameters of the forest reflectance model FRT used in simulations have been measured in situ. The same data sets were used in the Radiation Transfer Model Intercomparison (RAMI). The reasons of the discrepancies between simulated and measured spectra are analyzed.

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来源期刊

2010 2nd Workshop on Hyperspectral Image and Signal Processing: Evolution in Remote Sensing

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