Validation of the Gaussian puff models TSTEP and REM-3 using the Kincaid dataset

Autor:	Harry Eleveld, Thomas Hantke
Rok vydání:	2002
Předmět:	symbols.namesake Gaussian Econometrics symbols Statistical physics Management Monitoring Policy and Law Atmospheric dispersion modeling Pollution Waste Management and Disposal Volume concentration Mathematics Model validation
Zdroj:	International Journal of Environment and Pollution. 18:209
ISSN:	1741-5101 0957-4352
DOI:	10.1504/ijep.2002.000707
Popis:	Two Gaussian short-range atmospheric dispersion models, TSTEP and REM-3, have been validated with the Kincaid dataset of the Model Validation Kit. TSTEP and REM-3 show high scatter compared to the observations. Both models have the tendency to underestimate lower concentratrations and to overestimate higher concentrations, but, within a factor of five, many predictions are in agreement with the observations. A comparison of TSTEP with REM-3 shows that the models are in good agreement with each other, in particular for low concentrations. Both models are sensitive to the choice of the (effective) release height.
Databáze:	OpenAIRE
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