ARRAS - Atmospheric Release Risk Assessment System
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985807%3A_____%2F08%3A00319724" target="_blank" >RIV/67985807:_____/08:00319724 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
ARRAS - Atmospheric Release Risk Assessment System
Original language description
The ARRAS system is a software for support of a timely reaction in case of a hazardous atmospheric release. It is based on the numerical weather prediction model WRF and a suitable chemistry transport model, e.g. WRF-Chem or CMAQ. It enables simulation of transport and dispersion of a hazardous compound, using 3D meteorological fields and an eulerian chemistry transport model. It uses a domain of 40x40 gridpoints, constructed around the release location, with horizontal resolution of 1 km. The initial and boundary conditions are taken from operational mesoscale prediction on mother domains.
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
DI - Pollution and air control
OECD FORD branch
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Result continuities
Project
<a href="/en/project/1ET400300414" target="_blank" >1ET400300414: Mathematical modelling of air quality with applications in management of emergencies</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2008
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
ARRAS
Technical parameters
software pro simulaci šíření koncentrací látek při úniku do atmosféry
Economical parameters
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Owner IČO
67985807
Owner name
Ústav informatiky AV ČR, v.v