Aviation Emissions and Air Quality Handbook  List of Appendices  List of Figures  Table 6-6.  GHG Emission Inventory Methods  Table 6-7.  GHG Emissions Summary for NEPA Documents  Table 6-8.  GHG Emissions Summary by Source, Category, and Scope  Table 7-1.  AERMOD Model Inputs and Data Requirements  Table 7-2.  Dispersion Modeling Results  Table 7-3.  CO Intersection Hot-Spot Results  Table 7-4 . PM Intersection Hot-Spot Results  Table 8-1.  De minimis  Thresholds in Nonattainment Areas  Table 8-2.  De minimis  Thresholds in Maintenance Areas  Figure 4-1.  Air Quality Assessment Process  Figure 4-2.  Determine the Need for the Assessment  Figure 4-3.  Air Quality Assessment Decision Flow Diagram  Figure 4-4.  Select the Assessment Methodology  Figure 4-5.  Air Quality Assessment Examples  Figure 4-6.  Conduct the Assessment  Figure 4-7.  Document the Results  APPENDIX A1.  Aircraft Emission Inventory for Criteria Pollutants  APPENDIX A2.  Auxiliary Power Units Emission Inventory for Criteria Pollutants  APPENDIX A3.  Ground Support Equipment Emission Inventory for Criteria Pollutants  APPENDIX A4.  Ground Access Vehicle Emission Inventory for Criteria Pollutants  APPENDIX A5.  Stationary Sources Emission Inventory for Criteria Pollutants  APPENDIX A6.  Construction Emission Inventory for Criteria Pollutants  APPENDIX B . Emissions Inventory for Hazardous Air Pollutants  APPENDIX C.  Emissions Inventory for Greenhouse Gases  vi 