Record Display for the EPA National Library Catalog


Main Title OZIPR: Ozone Isopleth Plotting Package (Research Version) (for Microcomputers).
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
Publisher 16 Jul 90
Year Published 1990
Report Number EPA/SW/DK-91/084;
Stock Number PB91-507376
Additional Subjects Software ; Air quality ; Ozonosphere ; Reaction kinetics ; Photochemical reactions ; Models ; Emission factors ; Oxidants ; Nitrogen oxides ; Computerized simulation ; Diskettes ; Ozone isopleths ; Empirical Kinetics Modeling Approach
Library Call Number Additional Info Location Last
NTIS  PB91-507376 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 2 diskettes
Ozone Isopleth Plotting Package (Research Version) (OZIPR) is a trajectory-based air quality simulation model that can be used with complex chemical kinetics mechanisms to relate ozone concentrations to initial levels of organic and oxides of nitrogens (NOx) precursors. OZIPR is based on previous versions of EPA's Ozone Isopleth Plotting Program, but it contains improved and expanded capabilities that make the model useful for research purposes. It serves the dual purpose of providing: (1) a simple moving box model capable of using detailed chemistry, emissions and various meteorological parameters to predict oxidant formation and (2) procedures through which the Empirical Kinetics Modeling Approach (EKMA) can be implemented for calculating emission reductions needed to achieve the National Ambient Air Quality Standard for ozone. The program is designed to run on an IBM PC/AT or fully compatible personal computer. The software package includes the executable program as well as the source code and input/output files for nine examples.