Main Title |
Comprehensive data handling system, air quality data handling subsystem (AQDHS-II) program, documentation and user's guide. |
Other Authors |
|
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 |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
EKBD |
EPA-450/3-74-045-1 |
|
Research Triangle Park Library/RTP, NC |
07/30/1999 |
ELBD ARCHIVE |
EPA 450-3-74-045-1 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
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 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Edition |
2d ed. |
Collation |
viii, 269, 15 pages : illustrations ; 28 cm. |
Abstract |
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. |
Notes |
Prepared under contract no. 68-02-1386, T.O. 14. "April 1977." "EPA/450-3-74-045-1." |