| Main Title |
Computer assisted area source emissions (CAASE) gridding procedure (revised) : IBM 370/OS version user's manual / |
| Author |
Haws, Richard C. ;
Dunn, III, J. W.
|
| Other Authors |
|
| CORP Author |
Research Triangle Inst., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards. |
| Publisher |
U.S. Environmental Protection Agency, Office of Air and Waste Management, Office of Air Quality Planning and Standards, |
| Year Published |
1978 |
| Report Number |
EPA 450/3-78/009; EPA-68-02-2501 |
| Stock Number |
PB-286 285 |
| OCLC Number |
40897777 |
| Subjects |
Air quality management--Models--United States--Data processing ;
Air--Pollution--Models--United States--Data processing ;
Air quality management--United States--Models--Data processing ;
Air pollution--United States--Models--Data processing
|
| Additional Subjects |
Air pollution ;
Computer programs ;
Programming manuals ;
Inventories ;
Sources ;
Grids(Coordinates) ;
Counties ;
Growth ;
Urbanization ;
Computerized simulation ;
Mathematical models ;
Urban areas ;
Fuels ;
Populations ;
Exhaust emissions ;
Combustion products ;
Allocations ;
IBM-370 computers ;
Computer assisted area source emissions ;
CASSE computer programs ;
Emission factors ;
Housing ;
Air quality maintenance ;
Apportioning ;
Point sources ;
Area sources ;
Geocoding ;
Air quality control regions ;
Air quality maintenance areas
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EKBD |
EPA-450/3-78-009 |
|
Research Triangle Park Library/RTP, NC |
09/10/1999 |
| ELBD ARCHIVE |
EPA 450-3-78-009 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 450-3-78-009 |
|
AWBERC Library/Cincinnati,OH |
04/12/2021 |
| ESAD |
EPA 450-3-78-009 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-286 285 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
485 pages ; 28 cm |
| Abstract |
Atmospheric dispersion modeling programs such as the Climatological Dispersion Model (CDM), Air Quality Display Model (AQDM), and Implementation Planning Program (IPP) are among the most basic tools used for evaluation of air quality and State Implementation Plans (SIP's). Since emissions data comprise the most important input information for these models, any factor affecting the availability and completeness of the emissions data has a significant impact on the results of the modeling programs. Procedures for formatting emissions from point sources are well defined; however, area source emission data present problems. Usually the smallest geographic unit for which accurate primary data are available is the county. These data must be disaggregated and appropriately allocated to smaller areas to provide an adequately detailed input. The five major computer gridding programs and associated subroutines contained in this revised manual provide an objective method for allocating county-level data to grid squares selected on the basis of demographic features and sized to give appropriate detail for input to air quality modeling programs. (Portions of this document are not fully legible) |
| Notes |
"EPA-450/3-78-009." EPA contract no. 68-02-2501; EPA project officer: Jerome B. Mersch. |
| Place Published |
Research Triangle Park, NC |
| Supplementary Notes |
See also report dated Jan 74, PB-257 958. |
| Access Notes |
Also available via the World Wide Web. |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Air Quality Planning and Standards.; Research Triangle Institute. |
| PUB Date Free Form |
March 1978 |
| NTIS Prices |
PC A20/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20210409185221 |
| Language |
eng |
| SUDOCS Number |
EP 4.58:C 73/2/978 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01795cam 2200433Ka 45010 |
