Record Display for the EPA National Library Catalog


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)
Library Call Number Additional Info Location Last
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
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.
"EPA-901-9-84-001." "June 1984." "NTIS PB84-229467."