Articles | Volume 23, issue 4
https://doi.org/10.5194/hess-23-1973-2019
https://doi.org/10.5194/hess-23-1973-2019
Research article
 | 
15 Apr 2019
Research article |  | 15 Apr 2019

Assessment of precipitation error propagation in multi-model global water resource reanalysis

Md Abul Ehsan Bhuiyan, Efthymios I. Nikolopoulos, Emmanouil N. Anagnostou, Jan Polcher, Clément Albergel, Emanuel Dutra, Gabriel Fink, Alberto Martínez-de la Torre, and Simon Munier

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ED: Publish subject to minor revisions (further review by editor) (26 Jan 2019) by Micha Werner
AR by Emmanouil Anagnostou on behalf of the Authors (15 Feb 2019)  Author's response    Manuscript
ED: Publish as is (15 Mar 2019) by Micha Werner
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Short summary
This study investigates the propagation of precipitation uncertainty, and its interaction with hydrologic modeling, in global water resource reanalysis. Analysis is based on ensemble hydrologic simulations for a period of 11 years based on six global hydrologic models and five precipitation datasets. Results show that uncertainties in the model simulations are attributed to both uncertainty in precipitation forcing and the model structure.