||EIIP Volume 4: Mobile Sources Preferred and Alternative Methods.
||Eastern Research Group, Inc., Lexington, MA.;Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
Mobile pollutant sources;
Vehicle air pollution;
Air pollution sources;
Air pollution monitoring;
EIIP(Emission Inventory Improvement Program);
Emission Inventory Improvement Program;
Clean Air Act Amendments of 1990
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||This volume presents guidance on the use of three specific data sources for use in developing distributions used in the MOBILE emission factor model. These distributions include registration, mileage accumulation, travel distributions, fuel consumption, and vehicle miles traveled (VMT). In this document, methodologies and example calculations of the estimation of local on-road vehicle fleet characteristics and activity from inspection and maintenance (I/M) program, remote sensing, and fuel sales data are presented. Specific evaluations include the estimation of mileage accumulation rates, registration distributions, diurnal travel distributions and regional vehicle miles traveled (VMT). This guidance is separated into three topics according to the type of data being evaluated: develoment of regestration distributions and mileage accumulation rates from I/M program data; development of registration distributions, diurnal travel distributions, VMT mix, fleet registration information, and I/M program status from remote sensing program data; and development of fuel consumption and VMT from tax revenue and other data sources.
||See also Volume 3, PB98-118045 and Volume 5, PB98-118060. Sponsored by Environmental Protection Agency, Research Triangle Park, NC. Office of Air Quality Planning and Standards.
||Also available in kit of 7 components PC E99/MF E99, PB98-118011. Product reproduced from digital image. Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)321-8547; and email at email@example.com. NTIS is located at 5285 Port Royal Road, Springfield, VA, 22161, USA.
|NTIS Title Notes
||68A; 85H; 43F; 91A