Completed Projects
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TERC sponsors $2-3 million worth air quality research that is designed to help policy makers write legislation based on the best available science.
Project# Files
H118 -Assessment of Available Tools and Methodologies to Quantify Regional and Project Level Air Quality Effects for Freight Railroads1
H114 -Occurrence and Distribution of Nitrophenols in Air and Rain Water in Houston and Dallas5
H113 -Houston urban air composition characterization using a mobile laboratory and measurements of HONO at Moody Tower2
H109 -Analysis of Baylor aircraft stationary front flights3
H108 -Synthesis of research findings in the aftermath of TexAQS II1
H107 -Sources and Trends of Background Ozone2
H106 -Nighttime Transport and Chemical Processing of O3, NOx, and VOCs: Analysis of Observations from the SETTS 2005 Field Program2
H105 -Determination of Radical Sources during SHARP2
H104C -Chemistry and Sources of Radicals and their Precursors in Houston3
H104B -Formaldehyde and VOC Tracer Relationships by PTR-MS3
H104A -Measurements of Formaldehyde Fluxes in Houston, Texas3
H103B -Analysis of Airborne Data Collected during 2006 to Characterize HCHO Emissions and Sources in the Houston Area2
H103A -Airborne Measurements to Investigate Radical Sources in the Houston Area2
H102 -Investigation of VOC radical sources in the Houston Ship Channel by the Solar Occultation Flux (SOF) Method and Mobile DOAS (SOF II)3
H101 -Surface-induced oxidation of organics in the troposphere (SOOT)2
H100 -Study of Houston Atmospheric Radical precursors (SHARP)2
H099 -Modeling of secondary organic aerosol in Houston in summer2
H098 -Air Quality Modeling of TexAQS-II Episodes with Data Assimilation6
H097 -Integration of Multi-platform Modeling Analysis and 2006 Field Measurements to Investigate Ozone Control Sensitivity in the 2005/2006 Houston, TX SIP modeling episodes2
H096 -Validation and Improvement of Vertical Mixing and Surface Fluxes2
H095 -Estimating Future Year Emissions and Control Strategy Effectiveness based on Hourly Industrial Emissions2
H094 -Analysis of Historical Emission Changes to Inform New Emission Projection Analyses3
H093 -Potential Ozone Impacts of Excess NO2 Emissions from Diesel Particulate Filters for On- and Off-Road Diesel Engines1
H092 -Measurements of Oil/Water Separators at Refineries1
H091 -Analysis of Historical Emission Changes to Inform New Emission Projection Analyses2
H090 -Source/Receptor Relations: Observations from the 2006 Houston Triangle Field Program7
H088 -Data Transfer of TexAQS II Air Quality Model Output1
H087 -Retrospective Simulations of TexAQS II-2006 Pollution Events4
H086 -TRAMP Data Analysis and Radical Chemistry Study1
H085 -Top-Down Emissions Verification (TDEV) of Houston Ship Channel Sources during TexAQS II1
H084 -Development of Databases and Characterization of Meteorological Conditions for the TexAQS II Intensive Period1
H083 -Effects of Process Type and Speciation of Flaring on Air Emissions in the Houston-Galveston Area2
H081 -TRAMP Nocturnal Mixing from Micropulse LIDAR measurements (TNMPL)3
H080 -Study Planning and Coordination for the Texas Air Quality Field Program in FY20062
H078 -TexAQS II Radical Measurement Project (TRAMP)2
H076 -How Chemical Manufacturing Facilities in Harris County Are Using Point Source Monitoring to Identify and Reduce HRVOC Emissions2
H075 -The Houston Triangle Experiment5
H074 -Measurements of Volatile Organic Compounds and Nitrogen Reservoir Species During TexAQS II-200613
H072C -School Bus Study; Measurement of Selected Diesel-Associated Air Pollutants in School Bus Cabins Prior to and Following the Installation of Retrofit Technologies2
H072AB -Texas Emission Reduction Plan (TERP) Program Analysis & Low Income Repair Assistance Program (LIRAP)3
H068 -NOx Emission Factors for Compressor Engines6
H063 -Aircraft Measurement Support of TexAQSII8
H061 -Diagnostic Modeling and Data Analysis of the Summer 2005 Northeast Texas Plume Study (NETPS)2
H060 -Regional Transport Modeling for East Texas7
H059 -4DVar Data Assimilation4
H058.2005 -TERC 2005 Science Policy Synthesis1
H057 -Inventory of Boilers, Process Heaters, and stationary engines and gas turbines (including Duct burners) at minor sources of NOx3
H056.2005 -Deployment of Two C-Band Radars to DFW and HGB for the 2005 Ozone Season2
H055 -Enhanced Land Surface Characterization3
H054 -The Potential Impact of Solvent Emission Controls in the East Texas Area3
H053.2005 -Reconciliation of Point Source Inventories Using Remote Sensing and SODAR Techniques1
H052 -Houston Exposure to Air Toxics Study3
H051C -Evaluation of VOC Emissions from Flash and Condensate Tanks2
H051A -Measurement of VOC Emissions from Railcar Loading Arm Fittings2
H048.T3.2004 -Aircraft Measurements of Highly Reactive Volatile Organic Compounds Using Proton Transfer Reaction Mass Spectrometry (PTR-MS) During TexAQS II3
H046.T28.2004 -East Texas Land Use Land Cover1
H045.S.2004 -Modeling Strategy in Support of TexAQS-II and 8-Hour Ozone Assessment12
H045.D -Real Time Meteorology and Forecasting for TexAQS-II 20061
H045.C -East Texas Air Quality Forecasting for TexAQS II1
H044A.2005 -Aircraft Support for TexAQS II Summer 20052
H044.T117.2004 -Meteorology and Science Planning in Support of TexAQS-II4
H043.T163 -Diesel Construction Equipment Activity and Estimates3
H042.T1 -On-Road and Non-Road 2010 Emissions Reductions5
H041.2004 -Analysis of EPA Policy Development on the new 8-hr ozone and PM 2.5 Standards2
H040.T121.2004 -NOx from Oil and Gas Production8
H039.2005 -TexAQS II Tetroon Campaign2
H037.2004 -Evaluation of the NOx Emission Effects of Adopting California LEV II Program2
H036.2004.T1 -Ozone Precursor Control Strategies in Texas vs. Out-of-State2
H035.2004 -Transport Contributions of Out-of-State Sources to East Texas Ozone6
H034.2004 -Research Development0
H033.2004 -Study Planning and Coordination for TexAQSIII2
H032.2004 -Project and Program Synthesis Report0
H031.2004 Phase 1B -Survey and Demonstration of Monitoring Technology for Houston Industrial Emissions2
H031.2004 Phase 1A -Survey and Demonstration of Monitoring Technology for Houston Industrial Emissions3
H030.2004 -Synthesis of Texas Air Quality Research and its Implications for Policy and the SIP Process2
H029.2003 -Unusual Hydrocarbon Contributions to Rapid Ozone Formation and Accumulation in the Greater Houston Area2
H028.DFW.2004 -Ellis County Point Source NOx Emissions2
H027.DFW.2004 -Dallas-Fort Worth Transport Project2
H026.2003 -Modeling of Industrial Plumes2
H025.2003 -Nitrogen Reservoir species for nighttime chemistry2
H024.2003 -Ensemble Kalman Filter3
H023.2003 -GOES Satellite Data Assimilation3
H022.2005.A -Permit Data for Maximum Release Levels/Proceeding3
H022.2003 -Permit Data for Maximum Release Levels3
H020.DFW.2004 -Assessment of TERP Implementation in DFW Region2
H020.2003 -Assessment of TERP Implementation in HGA Region3
H019.2003 -Enhancement of Trajectory Model2
H018A.2004.T1 -Locomotive emissions HGA2
H018.DFW.2004 -Locomotive emissions DFW1
H018.2003 -Locomotive emission2
H017A.2004.T1 -Urban Heat Island Modeling1
H017.2003 -Urban Heat Island Modeling3
H014.2002 -Economic Assessment of Meeting Air Quality Standards2
H013.2003 -Inventories of HR VOC Emissions & Impact of Emission Magnitude & Variability on Ozone Formation in H/G Area6
H012.2004.EE -Survey of Technological and Other Measures to Control HRVOC Event Emissions9
H012.2004.8HRB -Role of Modeling Assumptions in the Houston Mid-Course Review and Impacts on the Sensitivity of 1-hour/8-hour Ozone to Emissions Reductions12
H012.2004.8HRA -A Conceptual Model for 8-Hour Ozone Exceedances in East Texas6
H010.DFW -Estimates of Emission from Small Scale Diesel Generators2
H010 -Estimates of Emission for Small Scale Diesel Generators3
H009.2003 -Assessment of Incentives for Alternative Transportation Measures2
H008C.2003-MAR -Improving Non-Road Mobile Sources Emissions Inventories5
H008C.2003-AGR -Revised Agricultural Emission Estimates3
H008B.2003-T/H -Modeling and MOBILE6: Humidity and Temperature Effects on On-Road and Off-Road Diesel Emissions and Ozone Formation4
H008B.2003-SPA -Modeling and MOBILE6: Spatial Allocation of Mobile Source Emissions2
H008B.2003-MOD -Modeling and MOBILE6: High emitter fraction and Mileage accumulation rate4
H008B.2003-BY -On-Road Vehicle Emissions and Activity Data3
H007A.2003 -Compilation of Information on Cooling Towers, Equipment Leak Fugitives and Flares3
H006E.2002 -Top-Down Emissions Inventory: Inverse Modeling4
H006C.2003 -Top Down emissions inventory: 3 part strategy2
H006B.2002 -Top-down Emissions Verification for the Houston-Galveston Industrial Point Sources based on TexaAQS Data11
H006A.2002 -Quantification of Fugitive Reactive Alkene Emissions from Petrochemical Plants with Perfluorocarbon Tracers2
H005.2002 -Measurement and Assessment of Equipment Leak Fugitives and Vent Emissions in Industrial Ethylene and Other Chemical Sources3
H004.2005 -DFW Roadmap Development0
H004.2002 -Science Synthesis Reports and Strategic Research Plan5
H003.2002 -Air Pollutant Emissions Associated with Forest, Grassland, and Agricultural Burning in Texas During the 2000 Texas Air Quality Study9
H001.TCEQ -MM5 Modeling of Aug-Sept 2000 Episode0
H001.2002 -Meteorological and Emissions Sensitivity Modeling Study of Rapid Ozone Formation Events in the Houston-Galveston Airshed7