Articles | Volume 26, issue 13
https://doi.org/10.5194/hess-26-3419-2022
https://doi.org/10.5194/hess-26-3419-2022
Research article
 | 
07 Jul 2022
Research article |  | 07 Jul 2022

Revisiting parameter sensitivities in the variable infiltration capacity model across a hydroclimatic gradient

Ulises M. Sepúlveda, Pablo A. Mendoza, Naoki Mizukami, and Andrew J. Newman

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Cited articles

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Al Nakshabandi, G. and Kohnke, H.: Thermal conductivity and diffusivity of soils as related to moisture tension and other physical properties, Agric. Meteorol., 2, 271–279, https://doi.org/10.1016/0002-1571(65)90013-0, 1965. 
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This paper characterizes parameter sensitivities across more than 5500 grid cells for a commonly used macroscale hydrological model, including a suite of eight performance metrics and 43 soil, vegetation and snow parameters. The results show that the model is highly overparameterized and, more importantly, help to provide guidance on the most relevant parameters for specific target processes across diverse climatic types.
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