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RECORD NUMBER: 193 OF 275

OLS Field Name OLS Field Data
Main Title Population and activity of on-road vehicles in MOVES2014 /
CORP Author Environmental Protection Agency, Washington, DC. Office of Solid Waste and Emergency Response.
Publisher U.S. Environmental Protection Agency, Office of Transportation and Air Quality, Assessment and Standards Division,
Year Published 2016
Report Number EPA-420-R-16-003
Stock Number PB2017-100547
OCLC Number 946885767
Subjects Automobiles--Motors--Exhaust gas--United States.
Additional Subjects Motor vehicle emissions ; Onroad traffic ; On road vehicles ; Greenhoues gases ; Modeling tool ; Emission inventory ; Population activity ; MOVES(Motor Vehicle Emission Simulator)
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100O7VJ.PDF
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100O7VJ.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
ELCD  EPA 420-R-16-003 PDF file on file NVFEL Library/Ann Arbor, MI 04/29/2016
NTIS  PB2017-100547 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 10/30/2017
Collation 1 online resource ([169] pages) : tables, figures (most colored)
Abstract The United States Environmental Protection Agency’s Motor Vehicle Emission Simulator— commonly referred to as MOVES—is a set of modeling tools for estimating emissions produced by onroad and nonroad mobile sources. MOVES estimates the emissions of greenhouse gases (GHGs), criteria pollutants, and selected air toxics. The MOVES model is currently the official model for use for state implementation plan (SIP) submissions to EPA and for transportation conformity analyses outside of California. The model is also the primary modeling tool to estimate the impact of mobile source regulations on emission inventories. MOVES calculates emission inventories by multiplying emission rates by the appropriate emission-related activity, applying correction and adjustment factors as needed to simulate specific situations, and then adding up the emissions from all sources and regions. An inventory can be pictured as a stool; the three legs of the stool are the emission rates, activity, and populations, while the seat is the inventory. The emission rates are inputs to the model specified for various “processes� including running exhaust, start exhaust, and a number of evaporative processes, among others. These processes also define the activity, populations, and technology inputs required. Vehicle population and activity data are critical inputs for calculating emission inventories from emissions processes such as running exhaust, start exhaust, and evaporative emissions. In MOVES, most running emissions are distinguished by operating modes, depending on road type and vehicle speed. Start emissions are determined based on the time a vehicle has been parked prior to the engine starting, known as a “soak�. Evaporative emissions modes are affected by vehicle operation and the time that vehicles are parked. Emission rates are further categorized by source bins with similar fuel type, regulatory classification, and other vehicle characteristics. This report describes the sources and derivation for onroad vehicle population and activity information and associated adjustments as stored in the MOVES2014 and MOVES2014aa default databases. This data has been extensively updated from MOVES2010b and previous versions of MOVES. Emission measurement and rates, correction factor values, and information for nonroad equipment in the default database are described in other MOVES technical reports
Notes Title from PDF title screen (viewed on April 18, 2016). Superseded by EPA 420-R-16-003a. "January 2016." "EPA-420-R-16-003." Includes bibliographical references.
Place Published Washington, D.C.
Corporate Au Added Ent United States. Environmental Protection Agency. Office of Transportation and Air Quality. Assessment and Standards Division,
PUB Date Free Form Jan 2016
Category Codes 68A | Air Pollution & Control; 85 | Transportation; 68H | Environmental Impact Statements
BIB Level m
Medium computer
Content text
Carrier online resource
Cataloging Source RDA
OCLC Time Stamp 20160418121833
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 01577nam 2200337Ki 45020