The Emissions Inventory Preparation for Air Quality Modeling (Base Year) training will describe how the emissions inventories used for modeling relate to the National Emissions Inventory (NEI) and how they are processed into formats that are used by air quality models. Speciation, temporal allocation, and spatial allocation will be discussed along with quality assurance techniques.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Preparing for Air Quality Modeling (Base year) (PDF)(116 pp, 12 MB, 8/14/2015, A. Eyth and J. Vukocich)