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OLS Field Name OLS Field Data
Main Title A comparison of CALPUFF with ISC3.
Author Coulter, C. Thomas. ; Eckhoff, P. A.
Other Authors
Author Title of a Work
Eckhoff, Peter A.
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,
Year Published 1998
Report Number EPA-454/R-98-020
Stock Number PB99-127342
OCLC Number 41667701
Subjects Atmospheric diffusion--Mathematical models. ; Air--Pollution--Mathematical models.
Additional Subjects Air pollution dispersion ; Environmental transport ; Computerized simulation ; Comparison ; Area sources ; Point sources ; Atmospheric diffusion ; Diffusion modeling ; Air pollution sources ; Atmospheric transport ; Emissions ; Transport properties ; Lagrangian ; Gaussian plume models ; Steady state ; Scenarios ; CALPUFF computer model ; ISC3 computer model
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
NTIS  PB99-127342 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 volume (various pagings) : illustrations ; 28 cm
Abstract In the report, a comparison is made of two different dispersion models, CALPUFF and ISC3. CALPUFF is a Lagrangian puff model which simulates continuous puffs of pollutants released into the ambient flow, whereas ISC3 is a Gaussian plume model that treats emissions from a source as a contiguous mass. CALPUFF may be configured to treat emissions as integrated puffs or as slugs. ISC3 is currently recommended for routine use in assessing source impacts involving transport distances of less than 50km. The report is being released to establish part of the basis for review of the consequences resulting from use of CALPUFF in routine dispersion modeling of air pollution impacts.
Notes Cover title. Authors: C. Thomas Coulter & Peter A. Eckhoff. Shipping list no.: 99-0370-M. "December 1998"--Cover. Includes bibliographical references (page 21). "EPA-454/R-98-020." Microfiche.
Place Published Research Triangle Park, N.C. :
Supplementary Notes See also PB95-222741, PB95-222758 and PB96-144258.
Availability Notes Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)605-6900; and email at orders@ntis.fedworld.gov. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
Access Notes Also available via Internet from the OAQPS web site (PDF file only). Address as of 7/23/99: http://www.epa.gov/scram001/7thconf/calpuff/calisc3.pdf; current access is available via PURL.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.
Alternate Title A comparison of CALPUFF with Industrial Source Complex Short Term model
PUB Date Free Form {1998}
NTIS Prices PC A05/MF A01
BIB Level m
Medium microform
Cataloging Source OCLC/T
OCLC Time Stamp 20000627185256
Language eng
SUDOCS Number EP 4.2:C 13/2
Origin OCLC
OCLC Rec Leader 01812cam 2200421Ia 45020