Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Comprehensive data handling system, air quality data handling subsystem (AQDHS-II) program, documentation and user's guide.
Other Authors
Author Title of a Work
Hedgepath, Lloyd.
CORP Author Research Triangle Institute. Operations Analysis Division.
Publisher Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards ; For sale by the National Technical Information Service,
Year Published 1977
Report Number EPA/450/3-74-045-1; EPA-68-02-1386
Stock Number PB-266 353
OCLC Number 04214099
ISBN pbk.
Subjects Database management. ; Programming languages (Electronic computers)
Additional Subjects Air pollution ; Computer programs ; Data processing ; Cobol ; Fortran ; Programming manuals ; File maintenance ; Data bases ; Report generators ; AQDHS-2 system ; Structured programming ; Preprocessors ; Postprocessors
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 450-3-74-045-1 Headquarters Library/Washington,DC 12/18/2014
EKBD  EPA-450/3-74-045-1 Research Triangle Park Library/RTP, NC 07/30/1999
ELBD RPS EPA 450-3-74-045-1 repository copy AWBERC Library/Cincinnati,OH 12/15/2016
ESAD  EPA 450-3-74-045-1 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-266 353 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Edition 2d ed.
Collation viii, 269, 15 pages : illustrations ; 28 cm.
When dealing with atmospheric pollution, it is necessary to amass, catalog, sort, evaluate, and perform calculations upon large volumes of data. The Air Quality Data Handling System (AQDHS-II) provides air pollution control agencies with the capability to create and maintain their own air quality data base and to retrieve data and generate reports from that data base. This report contains documentation for the computer programs which comprise AQDHS-II. It is also written as a Users Guide with each program described, input requirements described, field descriptions, etc. In addition to the basic system, several preprocessor and postprocessor programs are provided which perform functions necessary to make this system compatible with existing systems such as SAROAD and the original AQDHS. The system has a powerful retrieval capability which allows the user to retrieve virtually any piece of data in his file. The system also allows the user to automatically generate his quarterly air quality progress report in SAROAD format.
Prepared under contract no. 68-02-1386, T.O. 14. "April 1977." "EPA/450-3-74-045-1."