Cooper, M.J., R.V. Martin, C.A. McLinden, and J.R. Brook (2020), Inferring ground-level nitrogen dioxide concentrations at fine spatial resolution applied to the TROPOMI satellite instrument, Env. Res. Lett., DOI:10.1088/1748-9326/aba3a5.[Link] Cooper, M.J., R.V. Martin, D.K. Henze, and D.B.A. Jones (2020), Effects of a priori profile shape assumptions on comparisons between satellite NO2 columns and model simulations, Atm. Chem. Phys., DOI:10.5194/acp-20-7231-2020.[Link] Cooper, M.J., Martin, R.V. Martin, M.S. Hammer, and C.A. McLinden (2019), An observation-based correction for aerosol effects on nitrogen dioxide column retrievals using the Absorbing Aerosol Index, Geophys. Res. Lett., DOI:10.1029/2019GL083673 [Link] Li, C., Martin, R. V., Shephard, M. W., Cady‐Pereira, K., Cooper, M. J., Kaiser, J., et al ( 2019), Assessing the iterative finite difference mass balance and 4D‐Var methods to derive ammonia emissions over North America using synthetic observations, J. Geophys. Res. Atm., DOI: 10.1029/2018JD030183 [Link] Cooper, M.J., R.V. Martin, A.I. Lyapustin, and C.A. McLinden (2018), Assessing snow extent data sets over North America to inform and improve trace gas retrievals from solar backscatter, Atmos. Meas. Tech., DOI: 10.5194/amt-11-2983-2018 [Link] Cooper, M.J., R.V. Martin, A. Padmanabhan, and D.K. Henze (2017), Comparing mass balance and adjoint methods for inverse modeling of nitrogen dioxide columns for global nitrogen oxide emissions, J. Geophys. Res. Atmos., DOI: 10.1002/2016JD025985 [Link] Cooper, M.J., R.V. Martin, C. Wespes, P.-F. Coheur, C. Clerbaux and L.T. Murray (2014), Tropospheric nitric acid columns from the IASI satellite instrument interpreted with a chemical transport model: Implications for parameterizations of nitric oxide production by lightning, J. Geophys. Res. , DOI: 10.1002/2014JD021907 [Full Text (PDF)] Boys, B.L., Martin, R.V., van Donkelaar, A., MacDonell, R., Hsu, N.C., Cooper, M.J., Yantosca,R.M., Lu, Z., Streets,D.G., Zhang,Q., Wang,S., (2014) Fifteen-year global time series of satellite-derived fine particulate matter, ES&T , DOI: 10.1021/es502113p. [Full Text (PDF)][supplement (PDF)] Philip, S., RV Martin, JR Pierce, JL Jimenez, Q. Zhang, MR Canagaratna, DV Spracklen, CR Nowlan, LN Lamsal, MJ Cooper, NA Krotkov (2014), Spatially and Seasonally Resolved Estimate of the Ratio of Organic Matter to Organic Carbon, Atmospheric Environment 87 34-40, http://dx.doi.org/10.1016/j.atmosenv.2013.11.065. [Full Text PDF] Cooper, M., R. Martin, N. Livesey, D. Degenstein and K. Walker (2013), Analysis of satellite remote sensing observations of low ozone events in the tropical upper troposphere and links with convection, Geophys. Res. Lett. , DOI: 10.1002/grl.50717. [Link] Cooper, M., R. Martin, A. van Donkelaar, L. Lamsal, M. Brauer and J. Brook (2012), A Satellite-Based Multi-Pollutant Index of Global Air Quality, Env. Sci. and Tech. , 46: 8523-8524. [Link] Mitovski, T., I. Folkins, R. Martin and M. Cooper (2012), Testing convective transport on short timescales: Comparisons with mass divergence and ozone anomaly patterns about high rain events, J. Geophys. Res., 117, D02109, doi:10.1029/2011JD016321. [Full Text PDF] McLinden, C., A.E. Bourassa, S. Brohede, M. Cooper et al (2012), OSIRIS: A decade of scattered light, BAMS, doi: 10.1175/BAMS-D-11-00135.1 [ Full Text PDF] Cooper, M., R. V. Martin, B. Sauvage, C. D. Boone, K. A. Walker, P. F. Bernath, C. A. McLinden, D. A. Degenstein, A. Volz-Thomas, and C. Wespes (2011), Evaluation of ACE-FTS and OSIRIS Satellite retrievals of ozone and nitric acid in the tropical upper troposphere: Application to ozone production efficiency, J. Geophys. Res., 116, D12306, doi:10.1029/2010JD015056. [ Full Text PDF]
Presentations
Presentation Improved surface-level nitrogen dioxide estimates at fine spatial resolution using the TROPOMI satellite instrument, American Geophysical Union Fall Meeting 2020, Virtual Meeting, December 2020.Presentation Inferring surface-level NO2 concentrations from satellite column observations, OMI-TROPOMI Science Team Meeting 2020, Virtual Meeting, October 2020.Presentation Inferring surface-level NO2 concentrations from satellite column observations, TEMPO Science Team Meeting 2020, Virtual Meeting, August 2020.Poster Presentation Effects of a priori profile shape assumptions on comparisons between satellite NO2 columns and model simulations, Atmospheric Science from Space: Canada's Legacy and Future Directions Workshop, Canadian Space Agency, Saint-Hubert, QC, February 2020.Presentation Measuring NO2 using satellites: Aerosol impacts & applications for air quality monitoring, Washington University in St. Louis, November 2019. Poster Presentation An observationally-based correction for aerosol effects on NO2 column retrievals using the Absorbing Aerosol Index, 2019 Aura Science Team Meeting, Pasadena CA, August 2019.[pdf presentation] Poster Presentation An observationally-based correction for aerosol effects on NO2 column retrievals using the Absorbing Aerosol Index, 2019 TEMPO Science Team Meeting, UW-Madison, June 2019. Poster Presentation Implications of using the GEOS-Chem air mass factor for interpreting satellite NO2 observations, 9th International GEOS-Chem Meeting, Harvard University, May 2019. Poster Presentation An observationally-based correction for aerosol effects on NO2 column retrievals using the Absorbing Aerosol Index, American Geophysical Union Fall Meeting, Washington DC, December 2018. Presentation Measuring air pollution from space, Dalhousie Postdoctoral Research Day, Halifax, NS, November 2018. Presentation Assessing snow extent data sets to inform and improve trace gas retrievals from solar backscatter, Canadian Meteorological and Oceanography Society 52nd Congress, Halifax, NS, June 2018. Presentation Assessing snow extent data sets to inform and improve trace gas retrievals from solar backscatter, TEMPO Science Team Meeting, Boulder, CO, June 2018. Presentation Comparing mass balance and adjoint methods for inverse modeling of nitrogen dioxide columns for global nitrogen oxide emissions, 8th International GEOS-Chem Users Meeting, Harvard University, May 2017.[ppt presentation] Poster Presentation Comparing mass balance and adjoint-based 4D-VAR methods for inverse modeling of nitrogen dioxide columns for nitrogen oxide emissions, American Geophysical Union Fall Meeting, San Francisco, CA, Dec., 2016.[pdf poster] Presentation Assessing the Lightning NOx Parameterization in GEOS-Chem with HNO3 Columns from IASI, 7th International GEOS-Chem Users Meeting, Harvard University, May 2015.[ppt presentation] Presentation Assessing the Parameterization of NOx Emissions by Lightning in a Chemical Transport Model with HNO3 Columns from IASI, American Geophysical Union Fall Meeting, San Francisco, CA, Dec., 2014.[pdf presentation] Poster Presentation Satellite Remote Sensing Observations of Low Ozone Events in the Tropical Upper Troposphere and Links with Convection, 6th International GEOS-Chem Meeting, Harvard University, May 2013.[pdf poster] Presentation Estimating Ozone Production Efficiency from Space, 5th International GEOS-Chem Meeting, Harvard University, May 2011.[pdf presentation] Presentation Evaluation of ACE-FTS and OSIRIS Satellite Retrievals of O3 and HNO3 in the Tropical Upper Troposphere: Application to Ozone Production Efficiency, 5th Annual C-SPARC Workshop, Toronto Ont, Dec., 2010.[pdf presentation] Presentation Evaluation of O3 and HNO3 in the Upper Troposphere: Application to Ozone Production Efficiency, ACE/OSIRIS Joint Science Team Meeting, Toronto ON, October 25-27, 2010 , [pdf presentation] Poster Presentation Evaluation of ACE-FTS and OSIRIS Satellite Retrievals of O3 and HNO3 in the Tropical Upper Troposphere: Application to Ozone Production Efficiency, 12th Symposium of the International Commission on Atmospheric Chemistry and Global Pollution, 11th Science Conference of the International Global Atmosphere Chemistry (IGAC) Project, Halifax, NS, July 11-16, 2010 [pdf presentation] Presentation Evaluation of Tropical Upper Tropospheric Ozone from ACE-FTS and MAESTRO: Estimation of Ozone Production Efficiency, ACE-FTS Science Team Meeting, University of Waterloo, October 27-30, 2009 , [pdf presentation] Presentation Is There a Summertime Middle East Ozone Maximum in the Upper Troposphere? 4th GEOS-Chem Scientific and Users Meeting, Harvard University, April 7-10, 2009 , [pdf presentation]