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RECORD NUMBER: 68 OF 161

OLS Field Name OLS Field Data
Main Title Functionality of an Integrated Emission Preprocessing System for Air Quality Modeling: The Models-3 Emission Processor.
Author Benjey, W. G. ; Moghari, N. M. ;
CORP Author National Oceanic and Atmospheric Administration, Research Triangle Park, NC. Atmospheric Sciences Modeling Div. ;Science Applications International Corp., Arlington, VA.;Environmental Protection Agency, Research Triangle Park, NC. National Exposure Research Lab.
Publisher 1995
Year Published 1995
Report Number EPA/600/A-95/155;
Stock Number PB96-143540
Additional Subjects Air pollution ; Mathematical models ; Emissions ; Air quality data ; Computerized simulation ; Three-dimensional models ; Data processing ; Data base management ; Input/output processing ; Systems analysis ; Object-oriented programming ; Algorithms ; Quality control ; MODELS-3 modeling system ; Emission inventories
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB96-143540 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 05/18/1996
Collation 15p
Abstract
Processing of emission inventories for regional modeling requires very large data bases and often requires days or weeks of calendar time to prepare the data for specific cases (scenarios) and geographic coverages, and many hours of mainframe computer CPU time. In order to address these problems, an emission processing system is being modified to be an integral part of initial operating version (IOV) of the Models-3 System, the object-oriented distributed-computing and analysis framework for the Environmental Protection Agency's (EPA) next generation of air quality models. The emission processor will use the most recent software and hardware computing techniques, including visualization, to provide user-specified gridded emission data to the chemistry and transport model (CTM) portion of Models-3 and allow analysis of the effects of different emission scenarios, including projections.