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Main Title User's guide to CTDMPLUS: the screening mode (CTSCREEN) /
Author Perry, Steven G. ; Burns, D. J. ; Cimorelli., A. J.
Other Authors
Author Title of a Work
Burns, Donna J.
Cimorelli, Alan J.
CORP Author Computer Sciences Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
Publisher U.S. Environmental Protection Agency, Environmental Monitoring Systems Laboratory,
Year Published 1991
Report Number EPA/600/S8-90/087; EPA-68-02-7365; EPA/600/8-90/087
Stock Number PB91-136564
Additional Subjects Air pollution ; Terrain models ; Meteorological data ; User manuals(Computer programs) ; Estimates ; Air quality display model ; Complex Terrain Dispersion model ; Screening(Selection)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
NTIS  PB91-136564 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 2 p. : ill. ; 28 cm.
Abstract The EPA's Technology-Transfer Workgroup has developed a screening version (denoted as CTSCREEN) of the Complex Terrain Dispersion Model, CTDMPLUS. CTSCREEN uses an array of predetermined meteorological conditions to model the user supplied source-terrain configuration. CTSCREEN yields estimates of maximum 1-h, 3-h, 24-h, and annual impacts that are conservative with respect to CTDMPLUS estimates using a full year of on-site data. In comparison with other complex terrain screening models, CTSCREEN provides estimates that most consistently reflect those of CTDMPLUS.
Notes Caption title. At head of title: Project summary. "February 1991." "EPA/600/S 8-90/086."
Place Published Las Vegas, NV :
Supplementary Notes See also PB89-181424. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab.
Corporate Au Added Ent Atmospheric Research and Exposure Assessment Laboratory. ; Computer Sciences Corporation. ; United States. U.S. Environmental Protection Agency. Office of Research and Development.
PUB Date Free Form {1991}
NTIS Prices PC A04/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 19990512163508
Language eng
Origin NTIS
OCLC Rec Leader 01110nam 2200289Ka 45020