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Main Title

Calms processor (CALMPRO) user's guide /

Author

Perkins, M. Y. ; Perkins, S. S. ;

CORP Author

Environmental Protection Agency, Boston, MA. Region I.

Publisher

U.S. Environmental Protection Agency, Region I, John F., Kennedy Building,

Year Published

1984

Report Number

EPA-901/9-84-001; PB84229467

Stock Number

PB84-229467

OCLC Number

1030443453

Subjects

Air--Pollution--CALMPRO computer program ; Air quality--Technical manuals

Additional Subjects

Air pollution ; Meteorology ; Concentration(Composition) ; Winds(Meteorology) ; CALMPRO computer program ; Air quality ; User manuals(Computer programs)

Holdings

Library	Call Number	Additional Info	Location	Last Modified
ELBD ARCHIVE	EPA 400-B-84-001	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023
ELBD ARCHIVE	EPA-901/9-84-001	Received from HQ	AWBERC Library/Cincinnati,OH	10/04/2023
NTIS	PB84-229467	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

Collation

1 volume (various pagings) ; 28 cm

Abstract

The calms processor (CALMPRO) is a computer program that eliminates the influence of calms on pollutant concentrations calculated by air quality dispersion models. The procedure disregards concentrations for hours when the winds are calm. The hour is treated as missing and a convention for handling missing hours is employed. CALMPRO produces statistics on the occurrence of calms in the meteorological data set and recalculates average concentrations for 1-hour, 3-hour, 8-hour, 24-hour, and annual time intervals. Technical details on the processor are presented with complete descriptions of data requirements and output. An example application of CALMPRO and the source program listing are included as appendices.

Notes

"EPA-901-9-84-001." "June 1984." "NTIS PB84-229467."

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