The Potential of Fully Polarized ALOS-2 Data for Estimating Forest Above-Ground Biomass

The Potential of Fully Polarized ALOS-2 Data for Estimating Forest Above-Ground Biomass

SAR data have a longer wavelength and stronger penetrating power compared with traditional optical remote sensing. Therefore, SAR data are more suitable for the estimation of the above-ground biomass (AGB) of forests. This study was aimed at evaluating the sensitivity of L-band full polarization dat...

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Bibliographic Details
Main Authors: Zhihui Liu, Opelele Omeno Michel, Guoming Wu, Yu Mao, Yifan Hu, Wenyi Fan
Format: Article
Language:English
Published: MDPI AG 2022-01-01
Series:Remote Sensing
Subjects:
backscatter coefficients
polarization decomposition
collinearity
ridge regression
RF
PCA
Online Access:https://www.mdpi.com/2072-4292/14/3/669

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