Calibration and Validation of SWAT Model by Using Hydrological Remote Sensing Observables in the Lake Chad Basin

Model calibration and validation are challenging in poorly gauged basins. We developed and applied a new approach to calibrate hydrological models using distributed geospatial remote sensing data. The Soil and Water Assessment Tool (SWAT) model was calibrated using only twelve months of remote sensi...

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Veröffentlicht in:	Remote sensing (Basel, Switzerland) Jg. 14; H. 6; S. 1511
Hauptverfasser:	Bennour, Ali, Jia, Li, Menenti, Massimo, Zheng, Chaolei, Zeng, Yelong, Asenso Barnieh, Beatrice, Jiang, Min
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Basel MDPI AG 01.03.2022
Schlagworte:	Africa African Sahel Algorithms Basins Calibration Climate Datasets Discharge measurement Environmental impact ETMonitor evapotranspiration Evapotranspiration Hydrologic models hydrological modeling hydrological remote sensing observables Hydrology Lake Chad Lakes limited calibration model validation Moisture effects Parameter estimation Parameter identification Parameter sensitivity Performance evaluation Precipitation Remote sensing Satellites Sensitivity analysis Soil and Water Assessment Tool model Soil moisture Soil water Spatial analysis SWAT model Time series Uncertainty Water storage Cameroon Lake Chad Niger Africa Algeria Central African Republic Nigeria
ISSN:	2072-4292, 2072-4292
Online-Zugang:	Volltext
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