Bormann, Helge ; De Brito, Mariana Madruga ; Charchousi, Despoina ; Chatzistratis, Dimitris ; David, Amrei ; Grosser, Paula Farina ; Kebschull, Jenny ; Konis, Alexandros ; Koutalakis, Paschalis ; Korali, Alkistis ; Krauzig, Naomi ; Meier, Jessica ; Meliadou, Varvara ; Meinhardt, Markus ; Munnelly, Kieran ; Stephan, Christiane ; De Vos, Leon Frederik ; Dietrich, Jörg ; Tzoraki, Ourania (2024)
Impact of Hydrological Modellers’ Decisions and Attitude on the Performance of a Calibrated Conceptual Catchment Model: Results from a ‘Modelling Contest’.
In: Hydrology, 2018, 5 (4)
doi: 10.26083/tuprints-00016645
Artikel, Zweitveröffentlichung, Verlagsversion
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Kurzbeschreibung (Abstract)
In this study, 17 hydrologists with different experience in hydrological modelling applied the same conceptual catchment model (HBV) to a Greek catchment, using identical data and model code. Calibration was performed manually. Subsequently, the modellers were asked for their experience, their calibration strategy, and whether they enjoyed the exercise. The exercise revealed that there is considerable modellers’ uncertainty even among the experienced modellers. It seemed to be equally important whether the modellers followed a good calibration strategy, and whether they enjoyed modelling. The exercise confirmed previous studies about the benefit of model ensembles: Different combinations of the simulation results (median, mean) outperformed the individual model simulations, while filtering the simulations even improved the quality of the model ensembles. Modellers’ experience, decisions, and attitude, therefore, have an impact on the hydrological model application and should be considered as part of hydrological modelling uncertainty.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2024 |
| Autor(en): | Bormann, Helge ; De Brito, Mariana Madruga ; Charchousi, Despoina ; Chatzistratis, Dimitris ; David, Amrei ; Grosser, Paula Farina ; Kebschull, Jenny ; Konis, Alexandros ; Koutalakis, Paschalis ; Korali, Alkistis ; Krauzig, Naomi ; Meier, Jessica ; Meliadou, Varvara ; Meinhardt, Markus ; Munnelly, Kieran ; Stephan, Christiane ; De Vos, Leon Frederik ; Dietrich, Jörg ; Tzoraki, Ourania |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Impact of Hydrological Modellers’ Decisions and Attitude on the Performance of a Calibrated Conceptual Catchment Model: Results from a ‘Modelling Contest’ |
| Sprache: | Englisch |
| Publikationsjahr: | 16 Januar 2024 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 2018 |
| Ort der Erstveröffentlichung: | Basel |
| Verlag: | MDPI |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Hydrology |
| Jahrgang/Volume einer Zeitschrift: | 5 |
| (Heft-)Nummer: | 4 |
| Kollation: | 13 Seiten |
| DOI: | 10.26083/tuprints-00016645 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/16645 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichung DeepGreen |
| Kurzbeschreibung (Abstract): | In this study, 17 hydrologists with different experience in hydrological modelling applied the same conceptual catchment model (HBV) to a Greek catchment, using identical data and model code. Calibration was performed manually. Subsequently, the modellers were asked for their experience, their calibration strategy, and whether they enjoyed the exercise. The exercise revealed that there is considerable modellers’ uncertainty even among the experienced modellers. It seemed to be equally important whether the modellers followed a good calibration strategy, and whether they enjoyed modelling. The exercise confirmed previous studies about the benefit of model ensembles: Different combinations of the simulation results (median, mean) outperformed the individual model simulations, while filtering the simulations even improved the quality of the model ensembles. Modellers’ experience, decisions, and attitude, therefore, have an impact on the hydrological model application and should be considered as part of hydrological modelling uncertainty. |
| Freie Schlagworte: | conceptual hydrological model, HBV, modellers’ decisions, model ensemble, modellers’ uncertainty |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-166451 |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 550 Geowissenschaften 600 Technik, Medizin, angewandte Wissenschaften > 624 Ingenieurbau und Umwelttechnik 900 Geschichte und Geografie > 910 Geografie, Reisen |
| Fachbereich(e)/-gebiet(e): | 13 Fachbereich Bau- und Umweltingenieurwissenschaften 13 Fachbereich Bau- und Umweltingenieurwissenschaften > Institut Wasserbau und Wasserwirtschaft 13 Fachbereich Bau- und Umweltingenieurwissenschaften > Institut Wasserbau und Wasserwirtschaft > Fachgebiet Ingenieurhydrologie und Wasserbewirtschaftung |
| Hinterlegungsdatum: | 16 Jan 2024 10:27 |
| Letzte Änderung: | 17 Jan 2024 14:52 |
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| Suche nach Titel in: | TUfind oder in Google |
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- Impact of Hydrological Modellers’ Decisions and Attitude on the Performance of a Calibrated Conceptual Catchment Model: Results from a ‘Modelling Contest’. (deposited 16 Jan 2024 10:27) [Gegenwärtig angezeigt]
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