Radiometric Cross-Calibration of HJ-2A/CCD3 Using the Random Forest Algorithm and a Spectral Interpolation Convolution Method with Sentinel-2/MSI

Radiometric Cross-Calibration of HJ-2A/CCD3 Using the Random Forest Algorithm and a Spectral Interpolation Convolution Method with Sentinel-2/MSI

In the process of radiometric calibration, the corrections for bidirectional reflectance distribution functions (BRDFs) and spectral band adjustment factors (SBAFs) are crucial. Time-series MODIS images are commonly used to construct BRDFs by using the Ross–Li model in current research. However, the...

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Bibliographic Details
Main Authors: Xiang Zhou, Yidan Chen, Yong Xie, Jie Han, Wen Shao
Format: Article
Language:English
Published: MDPI AG 2024-11-01
Series:Remote Sensing
Subjects:
HuanJing-2A (HJ-2A)
Sentinel-2
cross-calibration
bidirectional reflectance distribution function (BRDF)
random forest algorithm
spectral difference
Online Access:https://www.mdpi.com/2072-4292/16/22/4337
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