Record Display for the EPA National Library Catalog

RECORD NUMBER: 11 OF 12

OLS Field Name OLS Field Data
Main Title User's guide for the Multiple Airshed (MASH) model /
Author Paul, Roy A.
CORP Author PEI Associates, Inc., Durham, NC.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Publisher U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards,
Year Published 1985
Report Number EPA-450/4-85-009; EPA-68-02-3512
Stock Number PB86-100146
OCLC Number 12608129
Subjects Air quality--United States--Measurement--Handbooks, manuals, etc. ; Air--Pollution--United States--Measurement--Handbooks, manuals, etc. ; Ozone--United States--Measurement--Handbooks, manuals, etc.
Additional Subjects Ozone ; Monitors ; Air pollution ; Guidelines ; Mathematical models ; Sampling ; Meteorology ; Wind direction ; Design criteria ; Sites ; Computer programs ; Air shed models ; Air pollution sampling ; Air quality ; User manuals(Computer programs)
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000N6ZA.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJBD ARCHIVE EPA 450-4-85-009 Headquarters Library/Washington,DC 09/26/2013
EKAM  EPA-450/4-85-009 Region 4 Library/Atlanta,GA 09/12/1997
EKBD  EPA-450/4-85-009 Research Triangle Park Library/RTP, NC 08/27/1999
ESAD  EPA 450-4-85-009 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB86-100146 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation vi, 25 leaves : ill. ; 28 cm.
Abstract
Multiple airshed (MASH) model calculates design values for each of a series of ozone monitoring sites in the U.S. Each monitor is assigned to various airsheds, depending on time of day and the resultant wind direction for each day. Using a list of high values for each airshed, one design value is selected for each airshed and monitor combination. The design value associated with a particular SMSA can be selected from the resulting list of site specific design values which the program generates for each airshed. Input data for MASH are (1) hourly ozone values from monitors, (2) daily resultant wind directions at selected meteorological stations, and (3) a coded set of instructions telling how to allocate hourly ozone values to various airsheds based on wind direction.
Notes
"PEI Associates, Inc." "July 1985."