Earth system science related imaging spectroscopy—An assessment

ME Schaepman, SL Ustin, AJ Plaza, TH Painter… - Remote Sensing of …, 2009 - Elsevier
The science of spectroscopy has existed for more than three centuries, and imaging
spectroscopy for the Earth system for three decades. We first discuss the historical …

Canopy clum** index (CI): A review of methods, characteristics, and applications

H Fang - Agricultural and Forest Meteorology, 2021 - Elsevier
Canopy clum** index (CI) characterizes the spatial distribution of leaves or needles within
a vegetation canopy. CI is critical in determining the canopy radiation transfer …

A practical approach for estimating the escape ratio of near-infrared solar-induced chlorophyll fluorescence

Y Zeng, G Badgley, B Dechant, Y Ryu, M Chen… - Remote Sensing of …, 2019 - Elsevier
Solar-induced chlorophyll fluorescence (SIF) has emerged as a leading approach for remote
sensing of gross primary productivity (GPP). While SIF has an intrinsic, underlying …

Use of general regression neural networks for generating the GLASS leaf area index product from time-series MODIS surface reflectance

Z **ao, S Liang, J Wang, P Chen, X Yin… - … on Geoscience and …, 2013 - ieeexplore.ieee.org
Leaf area index (LAI) products at regional and global scales are being routinely generated
from individual instrument data acquired at a specific time. As a result of cloud contamination …

[HTML][HTML] Structural and photosynthetic dynamics mediate the response of SIF to water stress in a potato crop

S Xu, J Atherton, A Riikonen, C Zhang… - Remote Sensing of …, 2021 - Elsevier
Solar-induced Fluorescence (SIF) has an advantage over greenness-based Vegetation
Indices in detecting drought. This advantage is the mechanistic coupling between SIF and …

Linking canopy scattering of far-red sun-induced chlorophyll fluorescence with reflectance

P Yang, C van der Tol - Remote Sensing of Environment, 2018 - Elsevier
Remotely sensed sun-induced chlorophyll fluorescence (SIF) has been used as an indicator
of global terrestrial vegetation photosynthesis. The connection between SIF and …

Hyperspectral remote sensing of foliar nitrogen content

Y Knyazikhin, MA Schull, P Stenberg, M Mõttus… - Proceedings of the …, 2013 - pnas.org
A strong positive correlation between vegetation canopy bidirectional reflectance factor
(BRF) in the near infrared (NIR) spectral region and foliar mass-based nitrogen …

Downscaling of solar-induced chlorophyll fluorescence from canopy level to photosystem level using a random forest model

X Liu, L Guanter, L Liu, A Damm, Z Malenovský… - Remote Sensing of …, 2019 - Elsevier
Solar-induced chlorophyll fluorescence (SIF), an electromagnetic signal that can potentially
indicate vegetation photosynthetic activity, can be retrieved from ground-based, airborne …

Evaluation of MODIS LAI/FPAR product collection 6. Part 1: Consistency and improvements

K Yan, T Park, G Yan, C Chen, B Yang, Z Liu… - Remote Sensing, 2016 - mdpi.com
As the latest version of Moderate Resolution Imaging Spectroradiometer (MODIS) Leaf Area
Index (LAI) and Fraction of Photosynthetically Active Radiation (FPAR) products, Collection …

Validation and intercomparison of global Leaf Area Index products derived from remote sensing data

S Garrigues, R Lacaze, F Baret… - Journal of …, 2008 - Wiley Online Library
This study investigates the performances of four major global Leaf Area Index (LAI) products
at 1/11.2° spatial sampling and a monthly time step: ECOCLIMAP climatology …