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Dataset

Runsed-CC

Published by: Karl-Franzens-Universität Graz License: Creative Commons Attribution (CC-BY)

Study region: Catchments: Wölzerbach, Raab; Styria; Austria. Study focus: The study was carried out to investigate the fitness for purpose of the high-resolution Austrian National Climate datasets (ÖKS15) in hydrological applications. Provided as a standard for climate impact studies in Austria in 2016, the potential of the ÖKS15 data for hydrological impact studies has not previously been assessed. To fill this research gap, we evaluated the ÖKS15 datasets for the recent climate period (1961–2005) to determine their suitability for hydrological analyses. Hydro-meteorological indicators of the ÖKS15 datasets, as well as of the data used to obtain them by bias correcting and downscaling the EURO-CORDEX models, were assessed at different spatio-temporal scales and compared to the raw EURO-CORDEX data. The hydrological model WaSiM was driven with the different datasets to generate the hydrological simulations used for validation against long-term observations. New hydrological insights for the region: Hydro-meteorological indicators obtained from ÖKS15 models are comparable to observations and associated with less uncertainty than the raw EUROCORDEX data. We thus consider the ÖKS15 dataset basically appropriate for hydrological impact studies. However, despite bias correction, some biases in the ÖKS15 data remain and differences in timing, magnitude and spatial characteristics lead to deviations in hydrological indicators at different scales.

Dataset Versions:

This Version

Version 2 Release Date: 2021-12-17 10:27:56.199848

Latest Version

Version 2 Release Date: 2021-12-17 10:27:56.199848

Show History

Version 2 Release Date: 2021-12-17 10:27:56.199848
Version 1 Release Date: 2021-12-01 08:06:02.481469

Cite this dataset:

Using this data set or resource, you should cite this data set according to the given copyright conditions with following citation rules:
Peßenteiner et al (2021). Runsed-CC, Version 2. Vienna, Austria. CCCA Data Centre. PID: https://hdl.handle.net/20.500.11756/a0345217. [May 27, 2022]

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Dataset Metadata

Owner and Contact Information regarding this dataset

Organization Karl-Franzens-Universität Graz
Metadata Point of Contact (Maintainer): Stefanie Peßenteiner

Dataset Creator (Author): Stefanie Peßenteiner

Custodian: Wolfgang Schöner
wolfgang.schoener@uni-graz.at
Citation Info Peßenteiner et al

Basic Information about this dataset

Dataset Locator - URI https://hdl.handle.net/20.500.11756/a0345217
Abstract Study region: Catchments: Wölzerbach, Raab; Styria; Austria. Study focus: The study was carried out to investigate the fitness for purpose of the high-resolution Austrian National Climate datasets (ÖKS15) in hydrological applications. Provided as a standard for climate impact studies in Austria in 2016, the potential of the ÖKS15 data for hydrological impact studies has not previously been assessed. To fill this research gap, we evaluated the ÖKS15 datasets for the recent climate period (1961–2005) to determine their suitability for hydrological analyses. Hydro-meteorological indicators of the ÖKS15 datasets, as well as of the data used to obtain them by bias correcting and downscaling the EURO-CORDEX models, were assessed at different spatio-temporal scales and compared to the raw EURO-CORDEX data. The hydrological model WaSiM was driven with the different datasets to generate the hydrological simulations used for validation against long-term observations. New hydrological insights for the region: Hydro-meteorological indicators obtained from ÖKS15 models are comparable to observations and associated with less uncertainty than the raw EUROCORDEX data. We thus consider the ÖKS15 dataset basically appropriate for hydrological impact studies. However, despite bias correction, some biases in the ÖKS15 data remain and differences in timing, magnitude and spatial characteristics lead to deviations in hydrological indicators at different scales.
Metadata Language English
License cc-by
Visibility public
Use Limitation no limitation
Date of creation (created)
Date of publication (issued) December 17, 2021, 10:27 (UTC)
Date of last modification (modified) December 17, 2021, 10:44 (UTC)
Server State of the Dataset active

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Map data © OpenStreetMap contributors
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Relations Older Version of this dataset: runsed-cc-v01

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