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OCR for page 158
158 Acronyms AAR Association of American Railroads ACES Air Consulting and Engineering Solutions AEDT Aviation Environmental Design Tool AEM Advanced Emission Model AIS Automatic Identification System APCD Air Pollution Control District APEX Air Pollution Exposure Model ARB Air Resources Board ASPEN Assessment System for Population Exposure Nationwide ATM Air Traffic Management ATRS Air Transport Research Society BADA Base of Aircraft Data BFFM2 Boeing Fuel Flow Method 2 BNSF Burlington Northern Santa Fe Railroad BSFC Brake-Specific Fuel Consumption BTS Bureau of Transportation Statistics Btu British Thermal Unit CAA Clean Air Act CAAA Clean Air Act Amendments CAEP Committee on Aviation Environmental Protection CAMx Comprehensive Air quality Model with Extensions CAP Criteria Air Pollutant CARB California Air Resources Board CASAC Clean Air Scientific Advisory Committee CDA Continuous Descent Approach CE Categorical Exclusion CEQ Council on Environmental Quality CEQA California Environmental Quality Act CF Control Factor CFD Computational Fluid Dynamics CH4 Methane CHE Cargo Handling Equipment

OCR for page 158
159 CMAQ Community Multiscale Air Quality CMEM Comprehensive Modal Emissions Model CMV Commercial Marine Vessel CNG Compressed Natural Gas CNS Communication, Navigation, and Surveillance CO Carbon Monoxide CO2 Carbon Dioxide CO2 Eq. CO2 Equivalent COG Council of Governments CRC Coordinating Research Council DEOG Diesel Exhaust Organic Gases DF Deterioration Factor DMV Department of Motor Vehicles DPM Diesel Particulate Matter DWT Dead Weight Tonnage EDMS Emissions and Dispersion Modeling System EA Environmental Assessment EEA Energy and Environmental Analysis, Inc. EEZ Exclusive Economic Zone EF Emissions Factor EIA Environmental Impact Analysis EIR Environmental Impact Report EIS Environmental Impact Statement EMD Electro-Motive Diesel, Inc. ERG Eastern Research Group ETMS Enhanced Traffic Management System FAF Freight Analysis Framework FESG Forecasting and Economics Sub Group FTP Federal Test Procedure GHG Greenhouse Gas GIFT Geospatial Intermodal Freight Transportation GIS Geographic Information System GM General Motors GPS Global Positioning System GREET Greenhouse Gases, Regulated Emissions, and Energy Use in Transportation model GSE Ground Support Equipment GTM Gross Ton-Miles GVWR Gross Vehicle Weight Rating H/C Harbor Craft HAP Hazardous Air Pollutant HAPEM Hazardous Air Pollutant Exposure Model HARP Hotspots Analysis and Reporting Program HC Hydrocarbon HDDTC Heavy-Duty Diesel Test Cycle

OCR for page 158
160 HDDV Heavy-Duty Diesel Vehicle HDT Heavy-Duty Truck HDV Heavy-Duty Vehicle HEATS Houston Exposure to Air Toxics Study HEM Human Exposure Model HFC Hydrofluorocarbon HHDT Heavy Heavy-Duty Truck HOV High Occupancy Vehicle HP Horsepower HPMS Highway Performance Monitoring System HRA Health Risk Assessment ICAO International Civil Aviation Organization IEA International Energy Agency IFTA International Fuel Tax Agreement IFTA International Fuel Tax Association I/M Inspection and Maintenance IMO International Maritime Organization INM Integrated Noise Model IPCC International Panel on Climate Change ITS Intelligent Transportation System IVL IVL Swedish Environmental Research Institute LEV Low-Emission Vehicle LF Load Factor LHDT Light Heavy-Duty Truck LNG Liquefied Natural Gas LOS Level of Service LPG Liquified Petroleum Gas LTO Landing and Takeoff MARAD Maritime Administration MATES Multiple Air Toxics Exposure Study MCR Maximum Continuous Rating MEPA Marine Exchange or Port Authority MPO Metropolitan Planning Organization MS Maximum Speed MSAT Mobile Source Air Toxic MVSTAFF Motor Vehicle Stock Travel, and Fuel Forecast N2O Nitrous Oxide NAA Nonattainment Area NAAQS National Ambient Air Quality Standards NATA National Air Toxics Assessment NCAP Non-Criteria Air Pollutant NEI National Emissions Inventory NEPA National Environmental Policy Act NEVES Nonroad Engine and Vehicle Emission Study NMHC Non-Methane Hydrocarbon

OCR for page 158
161 NMIM National Mobile Inventory Model NO2 Nitrogen Dioxide NOX Nitrogen Oxides NTAD National Transportation Atlas Database O3 Ozone OAG Official Airline Guide O/D Origin-Destination OGV Ocean-Going Vessel PATA Portland Air Toxics Assessment Pb Lead PERE Physical Emission Rate Estimator PGM Photochemical Grid Model PiG Plume in Grid PM Particulate Matter PM10 Particulate Matter smaller than 10 g PM2.5 Particulate Matter smaller than 2.5 g PMT Passenger-Miles Traveled POLA Port of Los Angeles POLB Port of Long Beach PPR Port of Prince Rupert PWD Pier/Wharf/Dock REMSAD Regional Modeling System for Aerosols and Deposition RIA Regulatory Impact Analysis ROG Reactive Organic Gases RSZ Reduced Speed Zone RVP Reid Vapor Pressure RVSM Reduced Vertical Separation Minimum SAE Society of Automotive Engineers SAGE System for Assessing Aviation's Global Emissions SCAG Southern California Association of Governments SCC Source Classification Code SCR Selective Catalytic Reduction SI Spark-Ignition SIP State Implementation Plan SO2 Sulfur Dioxide SOX Sulfur Oxides SSD Slow Speed Diesel STB Surface Transportation Board STEEM Ship Traffic, Energy, and Environmental Model T&M Tampering and Mal Maintenance TAC Toxic Air Contaminant TAF Transient Adjustment Factor TAZ Traffic Analysis Zone TEM Train Energy Model TEU Twenty-foot Equivalent Unit

OCR for page 158
162 Tg Million Metric Tons THC Total Hydrocarbon TIM Time-in-Mode TIUS Truck Inventory and Use Survey TOG Total Organic Gases TRU Transport Refrigeration Unit UAV Unmanned Arterial Vehicles UC University of California UL Useful Life UN United Nations UP Union Pacific Railroad U.S. ACE United States Army Corps of Engineers VALE Voluntary Airport Low Emissions VIUS Vehicle Inventory and Use Survey VLJ Very Light Jets VMT Vehicle-Miles Traveled VOC Volatile Organic Compound