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  Data collection for a damage assessment after the flash flood in Braunsbach (Germany) in May 2016

Vogel, K., Laudan, J., Sieg, T., Rözer, V., Winter, B., Thieken, A. H. (2017): Data collection for a damage assessment after the flash flood in Braunsbach (Germany) in May 2016.
https://doi.org/10.5880/fidgeo.2017.015

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Item Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_2817905 Version Permalink: https://gfzpublic.gfz-potsdam.de/pubman/item/item_2817905_2
Genre: Data Publication

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Locator:
http://dx.doi.org/10.5194/nhess-17-2163-2017 (Supplementary material)
Description:
Supplement to Laudan, J., Rözer, V., Sieg, T., Vogel, K., & Thieken, A. H. (2017). Damage assessment in Braunsbach 2016: data collection and analysis for an improved understanding of damaging processes during flash floods. Natural Hazards and Earth System Sciences, 17(12), 2163–2179. doi:10.5194/nhess-17-2163-2017
Locator:
http://dx.doi.org/10.5675/HyWa_2017,3_2 (Supplementary material)
Description:
Supplement to Vogel, K., Ugur Ozturk , Riemer, A., Laudan, J., Sieg, T., Dadiyorto Wendi , … Thieken, A. (2017). Die Sturzflut von Braunsbach am 29. Mai 2016 - Entstehung, Ablauf und Schäden eines ‘Jahrhundertereignisses’. : Teil 2: Geomorphologische Prozesse und Schadensanalyse (p. ). Bundesanstalt für Gewässerkunde, Koblenz. https://doi.org/10.5675/hywa_2017,3_2

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 Creators:
Vogel, Kristin1, Author
Laudan, Jonas1, Author
Sieg, Tobias2, Author              
Rözer, Viktor2, Author              
Winter, Benjamin1, Author
Thieken, Annegret H.1, Author
Affiliations:
1External Organizations, ou_persistent22              
25.4 Hydrology, 5.0 Geoarchives, Departments, GFZ Publication Database, Deutsches GeoForschungsZentrum, ou_146048              

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Free keywords: damage assessment, Flash Flood, Braunsbach
 Abstract: A severe flash flood event hit the town of Braunsbach (Baden-Württemberg, Germany) on the evening of May 29, 2016, heavily damaging and destroying several dozens of buildings. It was only one of several disastrous events in Central Europe caused by the low-pressure system “Elvira”. The DFG Research Training Group “Natural hazards and risks in a changing world” (NatRiskChange, GRK 2043/1) at the University of Potsdam investigated the Braunsbach flash flood. In this context damage data for 94 affected buildings, describing building characteristics, the degree of impact and the caused damage, were collected ten days after the flood event and provide the basis for damage assessment studies (Agarwal et al., 2017; Laudan et al., 2017, Vogel et al., 2017). The multi-polygon maps provide flood loss in EUR for residential land use areas according to the ATKIS (Authoritative Topographic Cartographic Information System) codes residential areas (2111) and areas of mixed use (2113), (BKG GEODATENZENTRUM: ATKIS-Basis-DLM, 2005). Loss values are calculated using the FloodLossEstimationMOdel for the residential sector (FLEMOps+r) developed by Elmer et al. (2010) in combination with exposure data based on total replacement costs for residential buildings (Kleist et al., 2006). Asset values with a spatial resolution corresponding to the underlying inundation depth maps of the stochastic event set (100x100 m) have been derived by applying a binary disaggregation method and using the digital basic landscape model ATKIS as ancillary information (Wünsch et al. 2009). The flood event sets are derived for the historical period (1970-1990) and two RCPs (4.5 and 8.5) for the near future (2020-2049) and far future (2070-2099) for four CORDEX models. These flood event sets are created within continuous long-term simulations of a coupled model chain including the IMAGE stochastic multi-variable, multi-site weather generator, the eco-hydrological model SWIM and 1D river network coupled with 2D hydro-numeric hinterland inundation model, see Schröter et al. (2017) for further details The data have been produced within the OASIS+ demonstrator project 'Future Danube Multi Hazard and Risk Model' funded by Climate-KIC in the period from January 2016 to December 2017. Key features: • Flood loss maps for residential areas in the German part of the Danube catchment from stochastic flood event sets for current and future climate. • High spatial resolution for ATKIS residential land use areas intersected with 100x100 m inundation depth maps. • Flood loss scenarios for historical period (1970-1990) and two RCPs (4.5 and 8.5) for the near future (2020-2049) and far future (2070-2099) from four CORDEX models Key usage: • Large-scale flood risk assessment • Future flood risk assessment • Flood risk management with long-term perspective A full description of the data provenance and specification is given in the README_Schroeter-et-al-2017-004.txt file available in the data download section at this DOI Landing Page.

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Language(s): eng - English
 Dates: 2017
 Publication Status: Finally published
 Pages: -
 Publishing info: Potsdam : GFZ Data Services
 Table of Contents: -
 Rev. Type: -
 Identifiers: DOI: 10.5880/fidgeo.2017.015
 Degree: -

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