Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title User's guide for the Assessment System for Population Exposure Nationwide (ASPEN, Version 1.1) model.
Other Authors
Author Title of a Work
Touma, Jawad S.
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Publisher U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Emissions, Monitoring and Analysis Division,
Year Published 2000
Report Number EPA-454/R-00-017
Stock Number PB2001-102184
OCLC Number 45297993
Additional Subjects Air pollution ; User's guides ; Meteorology ; Documentation ; Algorithms ; Dispesion modules ; Mapping modules ; Population exposures ; Air quality dispersion models ; Assessment System for Population Exposure Nationwide(ASPEN)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EHAD  EPA/454-R-00-017 Region 1 Library/Boston,MA 12/15/2000
EJAD  EPA 454/R-00-017 Region 3 Library/Philadelphia, PA 12/01/2000
EJBD ARCHIVE EPA 454-R-00-017 Headquarters Library/Washington,DC 04/13/2009
EKAD  EPA 454-R-00-017 Region 4 Library/Atlanta,GA 12/15/2000
EKBD  EPA-454/R-00-017 Research Triangle Park Library/RTP, NC 11/17/2000
ESAD  EPA 454-R-00-017 Region 10 Library/Seattle,WA 01/26/2001
NTIS  PB2001-102184 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 1 v. (various pagings) : ill. ; 28 cm.
This user's guide provides documentation for the Assessment System for Population Exposure Nationwide (ASPEN, Version 1.1), referred to hereafter as ASPEN. It includes a technical description of the ASPEN algorithms, user instructions for running the model and a tutorial for getting started. The ASPEN model consists of a dispersion and mapping module. The dispersion module is a Guassian formulation for estimating ambient annual average concentrations at a set of fixed receptors within the vicinity of the emission source. The mapping module produces a concentration at each census tract. Input data needed are emissions data, meteorological data and census tract data.
EPA Project Officer: Jawad S. Touma. "April 2000." Final report. Includes bibliographical references(9-1). "EPA-454/R-00-017."