datafile.txt


The emission and budget inventories used in the Regional NOx SIP Call
can be located on EPA's FTP site at the following address:

ftp.epa.gov
login: anonymous
password: your e-mail address (i.e., "user@company.com")

/pub/scram001/modelingcenter/budget

File structures and development processes can be found in the appendices
and text of the document:

"TSD on Development of Modeling Inventory and Budgets for Regional NOx
SIP Call" located on OAR's Policy and Guidance web site at:

http://www.epa.gov/ttn/oarpg/otagsip.html

For additional information on the TSD and inventories, please contact:

Gregory Stella
Emission Factor and Inventory Group
Emissions, Monitoring, and Analysis Division
Office of Air Quality Planning and Standards
U.S. Environmental Protection Agency
(P) 919-541-3649
(E) stella.greg@epa.gov