Record Display for the EPA National Library Catalog

RECORD NUMBER: 14 OF 68

OLS Field Name OLS Field Data
Main Title Calms Processor (CALMPRO) User's Guide.
Author Perkins, M. Y. ; Perkins, S. S. ;
CORP Author Environmental Protection Agency, Boston, MA. Region I.
Year Published 1984
Report Number EPA/901/9-84/001; EPA/DF-84/053A;
Stock Number PB84-229467
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
Checkout
Status
NTIS  PB84-229467 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 45p
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.