Study on correlation between crop optical vegetation index and radar parameters and its influencing factors based on plot unit

Study on correlation between crop optical vegetation index and radar parameters and its influencing factors based on plot unit

This study investigates the correlation between optical vegetation indices (NDVI, EVI, and DVI) in the Xixiu Modern Efficient Vegetable Agricultural Demonstration Park using Sentinel-1A radar and Sentinel-2A optical imagery.Results show that VH back-scattering coefficients exhibit the most significa...

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Bibliographic Details
Main Authors: Guijie Wu, Zhongfa Zhou, Xin Zhao, Denghong Huang, Yangyang Long, Ruiwen Peng
Format: Article
Language:English
Published: Taylor & Francis Group 2025-12-01
Series:Geocarto International
Subjects:
Plot-level analysis
optical vegetation indices
radar vegetation indices
back-scattering coefficients
correlation analysis
Online Access:https://www.tandfonline.com/doi/10.1080/10106049.2025.2453621
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https://www.tandfonline.com/doi/10.1080/10106049.2025.2453621

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