| Main Title |
Computer programs for the conversion of Illinois state air quality data to the Saroad format / |
| Author |
Swartz, Paul. ;
Chng, Khee M. ;
Siegel., Richard D.
|
| Other Authors |
|
| CORP Author |
Walden Research Corp., Cambridge, Mass. |
| Publisher |
U.S. Environmental Protection Agency, |
| Year Published |
1973 |
| Report Number |
EPA-450/ 3-74-019; EPA-68-02-0049 |
| Stock Number |
PB-231 071 |
| OCLC Number |
08978167 |
| Subjects |
Air quality--Data processing--Computer programs
|
| Additional Subjects |
Air pollution ;
Data processing ;
Computer programs ;
Illinois ;
FORTRAN ;
FORTRAN 4 programming language ;
SAROAD(Storage and retrieval of aerometric data) ;
Air quality data ;
PREPROCESSOR computer program ;
CONVERSION computer program
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-450/3-74-019 |
|
Research Triangle Park Library/RTP, NC |
08/27/1999 |
| ELBD ARCHIVE |
EPA 450-3-74-019 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD ARCHIVE |
EPA 450-3-74-019 |
|
AWBERC Library/Cincinnati,OH |
06/28/2022 |
| ESAD |
EPA 450-3-74-019 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-231 071 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
v, 39 pages : tables, charts ; 28 cm |
| Abstract |
The report describes two computer programs that are used to convert State of Illinois air quality data to the SAROAD format. The first program (the PREPROCESSOR) preprocesses the Illinois data on tape and writes out an output tape for the main program (the CONVERSION). The PREPROCESSOR is written in ASSEMBLY to facilitate the unpacking of some of the data records which are in packed decimal format. The CONVERSION is written in FORTRAN 4 and does all the necessary conversion to the SAROAD format. |
| Contents Notes |
This report describes two computer programs that are used to convert State of Illionois air quality data to the SAROAD format. The first program (the PREPROCESSOR) preprocesses the Illinois data on tape and writes ot an output tape for the main program (the CONVERSION). The PREPROCESSOR is written in ASSEMBLY to facilitate the "unpacking" of some of the data records which are in packed decimal format. The CONVERSION is written in FORTRAN IV and does all the necessary conversion to the SAROAD format. |
