Submissions from 2022
2021 West Los Angeles Data Summary, Gary Bishop
2022 Oakland CA Data Summary, Gary Bishop
On-road Vehicle Emission Measurements and Their use in Evaluating Emission Control Effectiveness {presentation}, Gary A. Bishop
The Art of Poetry and Its Place in the History of the Coordinating Research Councils Real World Emissions Workshop {poster}, Gary A. Bishop
Utah Wintertime Measurements of Heavy-Duty Vehicle Nitrogen Oxide Emission Factors, Gary A. Bishop, Molly J. Haugen, Brian C. McDonald, and Adam M. Boies
Submissions from 2021
Stockton CA Data Summary, Gary Bishop
Does California’s EMFAC2017 Vehicle Emissions Model Under-predict California Light-duty Gasoline Vehicle NOx Emissions?, Gary A. Bishop
On-road NOx Emissions Evaluation of the Repair Effectiveness for Recalled Volkswagen Group Light-duty Diesel Vehicles in the United States, Gary A. Bishop
On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Fall 2020, Gary A. Bishop
On-Road Remote Sensing of Automobile Emissions in the Fresno, CA Area: Spring 2021, Gary A. Bishop
Winter Measurements of Heavy-duty Vehicles to Characterize the Cold Temperature Effectiveness of Selective Catalytic Reductions Catalyst in Controlling Oxide of Nitrogen Emissions, Gary A. Bishop, Molly J. Haugen, and Brian C. McDonald
Submissions from 2020
Are Electric Vehicles a Panacea for Reducing Ozone Precursor Emissions?, Gary A. Bishop
Inspection and Maintenance Evaluation using Historical U.S. Remote Sensing Measurements, Gary A. Bishop
On-Road Remote Sensing of Automobile Emissions in the Denver Area: Winter 2020, Gary A. Bishop
On-Road Remote Sensing of Automobile Emissions in the Tulsa Area: Fall 2019, Gary A. Bishop
Vehicle Exhaust Remote Sensing Device Method to Screen Vehicles for Evaporative Running Loss Emissions, Gary A. Bishop, Timothy H. DeFries, James A. Sidebottom, and James M. Kemper
Submissions from 2019
Measuring Emissions from the On-Road Vehicle Fleet in West Los Angeles, Gary A. Bishop
On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Fall 2018, Gary A. Bishop
Three Decades of On-road Mobile Source Emissions Reductions in South Los Angeles, Gary A. Bishop
Diminishing Benefits of Federal Reformulated Gasoline (RFG) Compared to Conventional Gasoline (CG), S. Kent Hoekman, Amber Leland, and Gary A. Bishop
An Analysis of Real-world Exhaust Emission Control Deterioration in the California Light-duty Gasoline Vehicle Fleet, Tao Zhan, Chris R. Ruehl, Gary A. Bishop, Seyedehsan Hosseini, John F. Collins, and Jorn D. Herner
Submissions from 2018
On-Road Remote Sensing of Automobile Emissions in the Tulsa Area: Fall 2017, Gary A. Bishop
Revisit Lynwood, CA: On-Road Remote Sensing of Automobile Emissions in the Lynwood, CA: 2018, Gary A. Bishop
Investigate the Durability of Diesel Engine Emission Controls, Gary A. Bishop and Molly J. Haugen
On-Road Remote Sensing of Automobile Emissions in the Denver Area: Winter 2017, Gary A. Bishop and Molly J. Haugen
The Story of Ever Diminishing Vehicle Tailpipe Emissions as Observed in the Chicago, IL Area, Gary A. Bishop and Molly J. Haugen
Evaluation of Emissions Benefits of Federal Reformulated Gasoline versus Conventional Gasoline, Gary A. Bishop, S. Kent Hoekman, and Amber Broch
Long-Term Fuel-Specific NOx and Particle Emission Trends for In-Use Heavy-Duty Vehicles in California, Molly J. Haugen and Gary A. Bishop
On-Road Remote Sensing of Heavy and Medium-duty Trucks at the Peralta Weigh Station in the South Coast Air Basin: Spring 2017, Molly J. Haugen and Gary A. Bishop
Evaluation of Heavy- and Medium-Duty On-Road Vehicle Emissions in California's South Coast Air Basin, Molly J. Haugen, Gary A. Bishop, Arvind Thiruvengadam, and Daniel K. Carder
Submissions from 2017
On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Fall 2016, Gary A. Bishop and Molly J. Haugen
Repeat Fuel Specific Emission Measurements on Two California Heavy-Duty Truck Fleets, Molly J. Haugen and Gary A. Bishop
Submissions from 2016
Donald H. Stedman 50 Years of Air Quality Instrument Inventions and Measurements (Presentation), Gary A. Bishop and Donald H. Stedman
Measuring Real-World Emissions from the On-Road Passenger Fleet, Gary A. Bishop and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in the Tulsa Area: Fall 2015, Gary A. Bishop and Donald H. Stedman
High-mileage Light-duty Fleet Vehicle Emissions: Their Potentially Overlooked Importance, Gary A. Bishop, Donald H. Stedman, Daniel A. Burgard, and Oscar Atkinson
Submissions from 2015
Real ‐ World Vehicle Emissions Measurements (Presentation), Gary A. Bishop
On-Road Heavy-Duty Vehicle Emissions Monitoring System, Gary A. Bishop, Rachel Hottor-Raguindin, Donald H. Stedman, Peter McClintock, Ed Theobald, Jeremy D. Johnson, Doh-Won Lee, Josias Zietsman, and Chandan Misra
On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Fall 2014, Gary A. Bishop and Donald H. Stedman
Reactive Nitrogen Species Emission Trends in Three Light-/Medium-Duty United States Fleets, Gary A. Bishop and Donald H. Stedman
Submissions from 2014
FEAT Math II and a Discussion of Negative Measurements, Gary A. Bishop
Colorado Long Term Light-Duty Vehicle On-road Emission Trends (Presentation), Gary A. Bishop and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in the Denver Area: Winter 2013, Gary A. Bishop and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in the Tulsa Area: Fall 2013, Gary A. Bishop and Donald H. Stedman
The Recession of 2008 and its Impact on Light-duty Vehicle Emissions in Three Western US Cities, Gary A. Bishop and Donald H. Stedman
Method for Modeling Driving Cycles, Fuel Use, and Emissions for Over Snow Vehicles, Jiangchuan Hu, Gurdas S. Sandhu, Brandon M. Graver, Gary A. Bishop, Brent G. Schuchmann, and John D. Ray
Heavy Duty Truck Emissions (Presentation), Donald H. Stedman and Gary A. Bishop
RSD Basics (Presentation), Donald H. Stedman and Gary A. Bishop
Submissions from 2013
Emission Trends in Heavy-duty Trucks in the South Coast Air Basin (Presentation), Gary A. Bishop, Brent G. Schuchmann, and Donald H. Stedman
Heavy-duty Truck Emissions in the South Coast Air Basin of California, Gary A. Bishop, Brent G. Schuchmann, and Donald H. Stedman
Remote Measurements of On-Road Emissions from Heavy-Duty Diesel Vehicles in California; Year 5, 2012, Gary A. Bishop and Donald H. Stedman
Yellowstone Over-snow Vehicle Emission Tests – 2012, John D. Ray, Gary A. Bishop, Brent G. Schuchmann, Chris Frey, Gurdas Sandhu, and Brandon Graver
Submissions from 2012
Emission Changes Resulting from the San Pedro Bay, California Ports Truck Retirement Program, Gary A. Bishop, Brent G. Schuchmann, Donald H. Stedman, and Douglas R. Lawson
Multi-species Remote Sensing of Vehicle Emissions on Sherman Way in Van Nuys California, Gary A. Bishop, Brent G. Schuchmann, Donald H. Stedman, and Douglas R. Lawson
Comparison of the MOVES2010a, MOBILE6.2 and EMFAC2007 Mobile Source Emissions Models with On-road Traffic Tunnel and Remote Sensing Measurements, Eric M. Fujita, David E. Campbell, Barbara Zielinska, Judith C. Chow, Chris Lindhjem, Allison DenBleyker, Gary A. Bishop, Brent G. Schuchmann, Donald H. Stedman, and Douglas R. Lawson
Submissions from 2010
On-road Emission Measurements of Reactive Nitrogen Compounds from Three California Cities, Gary A. Bishop, Allison Peddle, and Donald H. Stedman
Multi-species On-Road Remote Sensing of Vehicle Emissions in Van Nuys, California – August 2010, Gary A. Bishop, Brent G. Schuchmann, and Donald H. Stedman
Correlation of the Real-time Particulate Matter Emissions Measurements of a ESP Remote Sensing Device (RSD) and a Dekati Electronic Tailpipe Sensor (ETaPS) with Gravimetrically Measured PM from a Total Exhaust Dilution Tunnel System, Mridul Gautam, Donald H. Stedman, Daniel K. Carder, Benjamin Shade, Nigel Clark, Gregory Thompson, Scott Wayne, Gary A. Bishop, Brent G. Schuchmann, Dan Pope, Niranjan Vescio, Gary Full, Peter McClintock, and Drew Rau
Remote Measurements of On-Road Emissions from Heavy-Duty Diesel Vehicles in California; Year 2, 2009, Brent G. Schuchmann, Gary A. Bishop, and Donald H. Stedman
Remote Measurements of On-Road Emissions from Heavy-Duty Diesel Vehicles in California; Year 3, 2010, Brent G. Schuchmann, Gary A. Bishop, and Donald H. Stedman
Submissions from 2009
Remote Measurements of On-Road Emissions from Heavy-Duty Diesel Vehicles in California; Year 1, 2008, Gary A. Bishop, Nicolas E. Holubowitch, and Donald H. Stedman
Portable Emission Measurements of Yellowstone Park Snowcoaches and Snowmobiles, Gary A. Bishop, Ryan Stadtmuller, Donald H. Stedman, and John D. Ray
On-road motor vehicle emissions including ammonia, sulfur dioxide and nitrogen dioxide (Presentation), Donald H. Stedman, Gary A. Bishop, and Allison Peddle
On-Road Motor Vehicle Emissions including NH3, SO2 and NO2, Donald H. Stedman, Gary A. Bishop, and Allison Peddle
Submissions from 2008
A Decade of On-road Emissions Measurements, Gary A. Bishop and Donald H. Stedman
Emissions of Nitrogen Dioxide from Modern Diesel Vehicles, Gary A. Bishop and Donald H. Stedman
Signal to Noise Improvements in On-road NO, SO2, and NH3 Measurements using a Multi-component Classical Least Squares Fitting Approach (Presentation), Gary A. Bishop and Donald H. Stedman
Calibrating FEAT Instruments without Gas Cylinders, Allison Peddle and Donald H. Stedman
Submissions from 2007
On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 7, September 2006, Gary A. Bishop, Ryan Stadtmuller, and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 6, November 2006, Gary A. Bishop, Ryan Stadtmuller, and Donald H. Stedman
Portable Emission Measurements of Snowcoaches and Snowmobiles in Yellowstone National Park, Gary A. Bishop, Ryan Stadtmuller, and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 6, January 2007, Gary A. Bishop and Donald H. Stedman
Fleet Vehicle Smoke Emissions as Measured by On-road Remote Sensing using Infrared Scattering: Years 1998 through 2007, Jeffrey A. Caulfield, Gary A. Bishop, and Donald H. Stedman
Submissions from 2006
Winter Motor-vehicle Emissions in Yellowstone National Park, Gary A. Bishop, Daniel A. Burgard, Thomas R. Dalton, and John D. Ray
In-use Emission Measurements of Snowmobiles and Snowcoaches in Yellowstone National Park, Gary A. Bishop, Daniel A. Burgard, Thomas R. Dalton, and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in the Chicago Area: Year 6, September 2004, Gary A. Bishop, Daniel A. Burgard, and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in the Denver Area: Year 5, January 2005, Gary A. Bishop, Daniel A. Burgard, and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in the Phoenix Area: Year 5, November 2004, Gary A. Bishop, Daniel A. Burgard, and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in west Los Angeles: Year 4, October 2005, Gary A. Bishop and Donald H. Stedman
Spectroscopy Applied to On-road Mobile Source Emissions, Daniel A. Burgard, Gary A. Bishop, Ryan Stadtmuller, Thomas R. Dalton, and Donald H. Stedman
Remote Sensing of Ammonia and Sulfur Dioxide from On-road Light Duty Vehicles, Daniel A. Burgard, Gary A. Bishop, and Donald H. Stedman
Remote Sensing of In-use Heavy-duty Diesel Trucks, Daniel A. Burgard, Gary A. Bishop, Donald H. Stedman, Viktoria H. Gessner, and Christian Daeschlein
Nitrogen Dioxide, Sulfur Dioxide, and Ammonia Detector for Remote Sensing of Vehicle Emissions, Daniel A. Burgard, Thomas R. Dalton, Gary A. Bishop, John R. Starkey, and Donald H. Stedman
Letter to the Editor re: High Mileage Study of On-board Diagnostic Emissions, Donald H. Stedman
The Weekend Effect: The Science Suggests that we are Embarking on an Expensive Policy Which Will Harm the Environment {presentation}, Donald H. Stedman
Submissions from 2005
On-Road Remote Sensing of Automobile Emissions in the Omaha Area: Year 2, September 2004, Gary A. Bishop, Daniel A. Burgard, and Donald H. Stedman
Vehicle Remote Sensing for Nitrogen Dioxide (Presentation), Thomas R. Dalton, Gary A. Bishop, and Donald H. Stedman
Portable emission measurements of snowcoaches and snowmobiles in Yellowstone National Park (Presentation), John D. Ray and Gary A. Bishop
On-Road Emissions in Asia Measured by Remote Sensing (Presentation), Donald H. Stedman and Gary A. Bishop
On-road Emissions Measured by Remote Sensing, Donald H. Stedman and Gary A. Bishop
On-road Remote Sensing of Vehicle Exhaust Emissions in Auckland, New Zealand, Shanju Xie, Jeff G. Bluett, Gavin W. Fisher, Gerda I. Kuschel, and Donald H. Stedman
Submissions from 2004
High Temperature and Fuel Impacts on HC Emissions (Presentation), Richard Barrett and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in the La Brea Area: Year 3, October 2003, Gary A. Bishop, Daniel A. Burgard, and Donald H. Stedman
On-Road Remote Sensing of Automobile Emissions in the Tulsa Area: Year 1, September 2003, Gary A. Bishop, Daniel A. Burgard, and Donald H. Stedman
Infrared Thermal Imaging of Automobiles: Identification of Cold Start Vehicles, Angela M. Monateri and Donald H. Stedman
Infrared Thermal Imaging of Automobiles (Presentation), Angela M. Monateri, Donald H. Stedman, and Gary A. Bishop
Photochemical Ozone Formation, Simplified, Donald H. Stedman
A History of On-Road Emissions and Emissions Deterioration (Presentation), Donald H. Stedman and Gary A. Bishop
On-Road Motor Vehicle Emissions from Around the World, Donald H. Stedman and Gary A. Bishop