Urban air quality assessment and management

Traffic generated emission/immissions

Based on an innovative simulation kernel, 20 meter street segments are simulated along the transportation network. The application in the City of Vienna involves close to 60,000 segments simulated with a full (unit emission) dispersion model. the convoluted results are displayed as a color coded overlay representing pollution concentration (NO2 in this example) over a background map, interactively defined by the user in the embedded GIS tools of the AirWare system.


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