Assimilation of Sentinel-2 Estimated LAI into a Crop Model: Influence of Timing and Frequency of Acquisitions on Simulation of Water Stress and Biomass Production of Winter Wheat

Assimilation of Sentinel-2 Estimated LAI into a Crop Model: Influence of Timing and Frequency of Acquisitions on Simulation of Water Stress and Biomass Production of Winter Wheat

The Sentinel-2 (S2) Toolbox permits for the automated retrieval of leaf area index (LAI). LAI assimilation into crop simulation models could aid to improve the prediction accuracy for biomass at field level. We investigated if the combined effects of assimilation date and corresponding growth stage...

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Bibliographic Details
Main Authors: Andreas Tewes, Carsten Montzka, Manuel Nolte, Gunther Krauss, Holger Hoffmann, Thomas Gaiser
Format: Article
Language:English
Published: MDPI AG 2020-11-01
Series:Agronomy
Subjects:
data assimilation
leaf area index
ensemble Kalman filter
dynamic crop simulation model
Sentinel-2
remote sensing
Online Access:https://www.mdpi.com/2073-4395/10/11/1813

Internet

https://www.mdpi.com/2073-4395/10/11/1813

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