The Impact of NPV on the Spectral Parameters in the Yellow-Edge, Red-Edge and NIR Shoulder Wavelength Regions in Grasslands

Even though research has shown that the spectral parameters of yellow-edge, red-edge and NIR (near-infrared) shoulder wavelength regions are able to estimate green cover and leaf area index (LAI), a large amount of dead materials in grasslands challenges the accuracy of their estimation using hypers...

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Bibliographic Details

Published in:	Remote Sensing
Main Authors:	Dandan Xu, Yanqing Liu, Weixin Xu, Xulin Guo
Format:	Article
Language:	English
Published:	MDPI AG 2022-06-01
Subjects:	NPV red-edge yellow-edge NIR shoulder red valley position red-edge position
Online Access:	https://www.mdpi.com/2072-4292/14/13/3031