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| Titel |
Process verification of a hydrological model using a temporal parameter sensitivity analysis |
| VerfasserIn |
M. Pfannerstill, B. Guse, D. Reusser, N. Fohrer |
| Medientyp |
Artikel
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| Sprache |
Englisch
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| ISSN |
1027-5606
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| Digitales Dokument |
URL |
| Erschienen |
In: Hydrology and Earth System Sciences ; 19, no. 10 ; Nr. 19, no. 10 (2015-10-29), S.4365-4376 |
| Datensatznummer |
250120838
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| Publikation (Nr.) |
 copernicus.org/hess-19-4365-2015.pdf |
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| Zusammenfassung |
To ensure reliable results of hydrological models, it is essential that the models reproduce the
hydrological process dynamics adequately. Information about simulated process
dynamics is provided by looking at the temporal sensitivities of the
corresponding model parameters. For this, the temporal dynamics of parameter
sensitivity are analysed to identify the simulated hydrological processes.
Based on these analyses it can be verified if the simulated hydrological
processes match the observed processes of the real world.
We present a framework that makes use of processes observed in a study
catchment to verify simulated hydrological processes. Temporal dynamics of
parameter sensitivity of a hydrological model are interpreted to simulated
hydrological processes and compared with observed hydrological processes of
the study catchment. The results of the analysis show the appropriate
simulation of all relevant hydrological processes in relation to processes
observed in the catchment. Thus, we conclude that temporal dynamics of
parameter sensitivity are helpful for verifying simulated processes of
hydrological models. |
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