Publication Date:
2024-05-08
Description:
Abstract
Description:
This data collection contains inundation maps in Lima and Callao (Peru) based on tsunami simulations with two numerical wave propagation and run-up models (Tsunami-HySEA and TsunAWI) for a range of Manning values between 0.015 and 0.06, where constant values were applied in the whole model domain. The simulations were carried out in the framework of the RIESGOS project (https://www.riesgos.de/en/). The source is based on the historic event from October 1746, the parameters are derived from the study Jimenez et al. (2013). The moment magnitude is prescribed to Mw 9.0, the source area is split into five sub-faults, with inhomogeneous slip distribution and static deformation at time zero (this means no kinematic source model). The flow depth distribution in Lima/Callao after four hours simulation time obtained by the two models is interpolated to raster files and provided in geoTIFF format.
Keywords:
numerical modelling
;
tsunami inundation
;
Nonlinear prosesses
;
bottom roughness
;
Callao
;
Peru
;
EARTH SCIENCE 〉 OCEANS 〉 OCEAN WAVES 〉 TSUNAMIS
;
EARTH SCIENCE SERVICES 〉 DATA ANALYSIS AND VISUALIZATION
;
environmental data
;
experiment 〉 simulation 〉 modelling
Type:
Dataset
,
Dataset
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