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| Format: | Recurso digital |
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Zenodo
2026
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| Online-Zugang: | https://doi.org/10.5281/zenodo.18760757 |
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Inhaltsangabe:
- <p>This dataset contains the complete hazard modelling framework and supporting geospatial data used to assess river flooding hazard and associated impacts in Aydın Province, Türkiye, developed within the framework of the CLIMAAX Project.</p> <p>The analysis evaluates flood behaviour under:</p> <ul> <li> <p>Historical baseline climate (1980–2020)</p> </li> <li> <p>Future climate scenario RCP 8.5 (2071–2100)</p> </li> </ul> <p>Flood simulations were performed using the LISFLOOD-FP 2D hydrodynamic model,</p> <p>The workflow follows a structured hazard modelling approach:</p> <ol> <li> <p>Extreme precipitation analysis<br>Long-term interpolated rainfall datasets were used to derive return-period precipitation maps (2, 10, 25, 50, 100, 500 years).</p> </li> <li> <p>Hydrodynamic flood simulation<br>The LISFLOOD-FP model was applied to simulate flood depth and spatial inundation extent using:</p> <ul> <li> <p>Copernicus DEM</p> </li> <li> <p>ESA WorldCover land cover</p> </li> <li> <p>Manning’s roughness coefficients</p> </li> <li> <p>Distributed rainfall NetCDF inputs</p> </li> </ul> </li> <li> <p>Climate change projection<br>Future flood behaviour was simulated under the RCP 8.5 climate scenario (2071–2100).</p> </li> <li> <p>Post-processing and mapping<br>Water depth rasters were filtered, reprojected, clipped to basin boundaries, and visualized.</p> </li> </ol> <p>Files included in this analysis : </p> <p><strong>Plots.zip : </strong>Contains visualization outputs</p> <p><strong>basin.gpkg :</strong> Basin boundary vector dataset used for clipping and visualization.</p> <p><strong>aydin_boundary.geojson :</strong> Administrative boundary of Aydın Province.</p> <p><strong>DEM.zip : </strong>Copernicus Digital Elevation Model used as terrain input for LISFLOOD-FP simulations.</p> <p><strong>ESA_Worldcover.zip :</strong> ESA WorldCover land cover dataset used to derive Manning’s roughness coefficients</p> <p><strong>tp_max_historical(1980_2020)_and_future_rcp85_2071_2100.zip : </strong></p> <ul> <li> <p>Return-period precipitation maps (2–500 years)</p> </li> <li> <p>Historical baseline (1980–2020)</p> </li> <li> <p>Future RCP 8.5 (2071–2100)</p> </li> <li> <p>Spatial rainfall change estimates</p> </li> </ul> <p><strong>Water_Depth_historical_and_rcp85.zip:</strong></p> <p>Contains maximum water depth rasters produced by LISFLOOD-FP simulations:</p> <ul> <li> <p>Historical maximum inundation depth maps</p> </li> <li> <p>Future RCP 8.5 maximum inundation depth maps</p> </li> <li> <p>Relative change (%) maps</p> </li> </ul> <p><strong>Model_LISFLOOD-FP.zip</strong></p> <ul> <li> <p>LISFLOOD-FP configuration files (.par)</p> </li> </ul> <p><strong>01_River_Flooding_Hazard_Assessment.ipynb</strong></p> <p>Reproducible Jupyter Notebook containing:</p> <ul> <li> <p>Data preparation</p> </li> <li> <p>Rainfall NetCDF generation</p> </li> <li> <p>Model execution instructions</p> </li> <li> <p>Post-processing steps</p> </li> <li> <p>Map visualization routines</p> </li> </ul>