MVEI7G Software Documentation
October 1, 1998

This page last reviewed April 15, 2010


The MVEI 7G Documentation consists of six volumes. The first volume, "Introduction and Overview," provides an overview of the emission estimating process and the computer models used. Volumes II, III and IV respectively cover the three major computer models, EMFAC7G, WEIGHT7G and BURDEN7G. The fifth volume, "Activity Development," reviews the development of the vehicle activity data used in the models. Finally, the sixth volume, "Compilation of Equations Used in the EMFAC, WEIGHT and BURDEN Models," provides a complete and simplified reference for all the equations used in the EMFAC, BURDEN and WEIGHT models. Volumes I thru V were created in WordPerfect 6.1. Volume VI was created using WordPerfect 5.2. These draft volumes have been put on the Web in WordPerfect format.
The MVEI 7G Documents, Volumes I to VI, dated November 1996, may be obtained by downloading the WordPerfect files associated with each volume from the Web by selecting the appropriate items below. Also below, are the storage requirements of the Volumes. Most of the Volumes have been compressed using PKZIP. The printed version of Documents may also be obtained by contacting H.N. Shamasundara at (916) 322-5849.



Volume I Introduction and Overview
Volume II EMFAC7G
Volume III WEIGHT7G
Volume IV BURDEN7G
Volume V Activity Development
Volume VI Compilation of Equations Used by WEIGHT, EMFAC and BURDEN



Volume I Zipped File Size -- 2,687 Kb; Unzipped File Size -- 8,440 Kb
Volume II File Size -- 397 Kb
Volume III Zipped File Size -- 398 Kb; Unzipped File Size -- 1,541 Kb
Volume IV File Size -- 711 Kb
Volume V Zipped File Size -- 606 Kb; Unzipped File Size -- 2,084 Kb
Volume VI Zipped File Size-- 91 Kb; Unzipped File Size -- 485 Kb






On-Road Mobile Source Emissions Inventory

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