Data used for simulating the flood event in July 2021 along the river Ahr, Germany, and results of the simulation.

2026-05-27T22:55:16Zhttp://doidb.wdc-terra.org/oaip/oai

oai:doidb.wdc-terra.org:80122024-11-06T13:26:54ZDOIDBDOIDB.GFZ

false4DOIDB.GFZ 10.5880/GFZ.4.4.2021.005 Apel, Heiko Heiko Apel 0000-0002-8852-652X GFZ German Research Centre for Geoscience, section 4.4 Hydrology, Potsdam, Germany Data used for simulating the flood event in July 2021 along the river Ahr, Germany, and results of the simulation. GFZ Data Services 2021 flood 2021 Ahr river hydraulic modelling impact forecasting GPU computing EARTH SCIENCE > HUMAN DIMENSIONS > NATURAL HAZARDS EARTH SCIENCE > HUMAN DIMENSIONS > NATURAL HAZARDS > FLOODS science > physical science > hydraulics Apel, Heiko Heiko Apel 0000-0002-8852-652X GFZ German Research Centre for Geoscience, section 4.4 Hydrology, Potsdam, Germany Apel, Heiko GFZ German Research Centre for Geoscience, section 4.4 Hydrology Dataset 10.5194/nhess-22-3005-2022 1 CC BY 4.0 Data used for simulating the flood event in July 2021 along the river Ahr, Germany, and results of the simulation. The data cover the reach of the river from Altenahr to Sinzig (inflow to the Rhine).

The data set contains:

Model input data:
- DEM with 10 m resolution (ASCII Raster)
- Roughness raster (ASCII Raster)
- building raster (ASCII Raster)
- boundary time series (csv spreadsheet)

Model outpout data:
- maximum inundation depths of flood forecast and estimated real flood peak (ASCII Raster)
- maximum effective flow velocities of flood forecast and estimated real flood peak (ASCII Raster)
- maximum prduct of water depth and flow valocities of flood forecast and estimated real flood peak (ASCII Raster)
Reach Altenahr-Sinzig of the river Ahr 6.989 7.282 50.5 50.566