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Main Title Sensitivity of complex photochemical model estimates to detail in input information {microform} /
Author Seigneur, C. ; Tesche, T. W. ; Reid, L. E. ; Roth, P. M. ; Oliver, W. R.
CORP Author Systems Applications, Inc., San Rafael, CA.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Publisher Office of Air Quality Planning and Standards,
Year Published 1981
Report Number EPA/450/4-81/031B; SAI/EF81-6; EPA-68-02-2870
Stock Number PB82-234220
Subjects Photographic chemistry--Mathematical models ; Automatic control--Sensitivity ; Atmospheric ozone--California--Los Angeles Region
Additional Subjects Mathematical models ; Grids(Coordinates) ; Air pollution ; Photochemistry ; Sensitivity ; Meteorology ; Ozone ; Graphs(Charts) ; Air quality ; Urban airshed model
Library Call Number Additional Info Location Last
NTIS  PB82-234220 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 247 p.; : ill. ; 28 cm.
Abstract This report summarizes results of 22 sensitivity tests in which the impact of degrading the data base in the Los Angeles area on predictions of a photochemical grid model (Urban Airshed Model) is tested. Input tested includes upper air and surface meteorological and air quality data, initial and boundary conditions, speciation of organic pollutants, temporal and areal resolution of emissions, model grid square size, and vertical resolution available in the model.
Notes "September 1981." Include bibliographies. Microform.
Place Published Research Triangle Park, NC :
Supplementary Notes See also PB82-234188.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.
PUB Date Free Form 1981.
NTIS Prices PC A11/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20011128164332
Language eng
Origin NTIS
OCLC Rec Leader 01230nam 2200265Ka 45020