Abstract
We present comparisons of the NO2 regional Chemical Transport Model (CTM) simulations over Northeastern North America during the time period from May to September, 1998 with hourly surface NO2 observations and the NO2 columns retrieved from the GOME (Global Ozone Monitoring Experiment) satellite instrument. The model calculations were performed using the Mesoscale Meteorological Model 5 (MM5), Sparse Matrix Operator Kernal Emissions (SMOKE), and Community Multiscale Air Quality (CMAQ) modeling systems, using the emission data from the National Emissions Inventory (NEI) databases of 1996 (U.S.) and 1995 (Canada). The major objectives were to assess the performance of the CMAQ model and the accuracy of the emissions inventories as they affected the simulations of this important short-lived atmospheric species. The modeled (NCMAQ) and measured (NGOME) NO2 column amounts, as well as their temporal variations, agreed reasonably well. The absolute differences (NCMAQ-NGOME) across the domain were between ±3.0 × 1015 molecules cm−2, but they were less than ±1.0 × 1015 molecules cm−2 over the majority (80%) of the domain studied. The overall correlation coefficient between the measurements and the simulations was 0.75. The differences were mainly ascribed to a combination of inaccurate emission data for the CTM and the uncertainties in the GOME retrievals. Of these, the former were the more easily identifiable.
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Arnold, J. R., R. L. Dennis, and G. S. Tonnesen, 2003: Diagnostic evaluation of numerical air quality models with specialized ambient observations: Testing the Community Multiscale Air Quality modeling system (CMAQ) at selected SOS 95 ground sites. Atmos. Environ., 37, 1185–1198.
Atkinson, R., 2000: Atmospheric chemistry of VOCs and NOx. Atmos. Environ., 34, 2063–2101.
Beirle, S., U. Platt, M. Wenig, and T. Wagner, 2004: NOx production by lightning estimated with GOME. Advances in Space Research, 34, 793–797.
Beirle, S., and Coauthors, 2006: Estimating the NOx produced by lightning from GOME and NLDN data: A case study in the Gulf of Mexico. Atmospheric Chemistry and Physics, 6, 1075–1089.
Bey, I., and Coauthors, 2001: Global modeling of tropospheric chemistry with assimilated meteorology: Model description and evaluation. J. Geophys. Res., 106, 23073–23095.
Boersma, K. F., H. J. Eskes, and E. J. Brinksma, 2004: Error analysis for tropospheric NO2 retrieval from space. J. Geophys. Res., 109, D04311, doi:10.1029/2003JD003962.
Boersma, K. F., H. J. Eskes, E. W. Meijer, and H. M. Kelder, 2005: Estimates of lightning NOx production from GOME satellite observations. Atmospheric Chemistry and Physics, 5, 2311–2331.
Buchwitz, M., S. Noel, K. Bramstedt, V. V. Rozanov, M. Eisinger, H. Bovensmann, S. Tsvetkova, and J. P. Burrows, 2004: Retrieval of trace gas vertical columns from SCIAMACHY/ENVISAT near-infrared nadir spectra: First preliminary results. Advances in Space Research, 34, 809–814.
Burrows, J. P., and Coauthors, 1999: The global ozone monitoring experiment (GOME): Mission concept and first scientific results. J. Atmos. Sci., 56(2), 151–175.
Chance, K., P. I. Palmer, R. J. D. Spurr, R. V. Martin, T. P. Kurosu, and D. J. Jacob, 2000: Satellite observations of formaldehyde over North America from GOME. Geophys. Res. Lett., 27(21), 3461–3464.
Chin, M., and Coauthers, 2002: Tropospheric aerosol optical thickness from the GOCART model and comparisons with satellite and Sun photometer measurements. J. Atmos. Sci., 59(3), 461–483.
Chtcherbakov, A., R. Bloxam, S. Wong, P. K. Misra, M. Pagowski, J. Sloan, S. Soldatenko, and X. Lin, 2003: MODELS-3/CMAQ evaluation during high particulate episodes over Eastern North America in summer 1995 and winter 1998. International Journal of Environment and Pollution, 20, 242–255.
Demerjian, K. L., 2000: A review of national monitoring networks in North America. Atmos. Environ., 34, 1861–1884.
Ehhalt, D. H., H. P. Dorn, and D. Poppe, 1991: The Chemistry of the Hydroxyl Radical in the Troposphere. Proc. Royal Society of Edinburgh—Section B: Biological Sciences, 97, 17–34.
Frost, G. J., and Coauthors, 2006: Effects of changing power plant NOx emissions on ozone in the eastern United States: Proof of concept. J. Geophys. Res., 111, D12306, doi:10.1029/2005JD006354.
Koelemeijer, R. B. A., J. F. de Haan, and P. Stammes, 2003: A database of spectral surface reflectivity in the range 335–772 nm derived from 5.5 years of GOME observations. J. Geophys. Res., 108(D2), 4070, doi:10.1029/2002JD002429.
Konovalov, I. B., M. Beekmann, R. Vautard, J. P. Burrows, A. Richter, H. Nüß, and N. Elansky, 2005: Comparison and evaluation of modelled and GOME measurement derived tropospheric NO2 columns over Western and Eastern Europe. Atmospheric Chemistry and Physics, 5, 169–190.
Konovalov, I. B., M. Beekmann, A. Richter, and J. P. Burrows, 2006: Inverse modelling of the spatial distribution of NOx emissions on a continental scale using satellite data. Atmospheric Chemistry and Physics, 6, 1747–1770.
Kunhikrishnan, T., M. G. Lawrence, R. von Kuhlmann, A. Richter, A. Ladstätter-Weißenmayer, and J. P. Burrows, 2004: Analysis of tropospheric NOx over Asia using the model of atmospheric transport and chemistry (MATCH-MPIC) and GOME-satellite observations. Atmos. Environ., 38(4), 581–596.
Kurosu, T. P., K. Chance, and R. J. D. Spurr, 1998: Cloud Retrieval Algorithm for the European Space Agency’s Global Ozone Monitoring Experiment. Proceedings of SPIE, EUROPTO Series: Satellite Remote Sensing of Clouds and the Atmosphere III, Vol. 495, J. E. Russel, Ed., 495, 17–26.
Labrador, L. J., R. von Kuhlmann, and M. G. Lawrence, 2005: The effects of lightning-produced NOx and its vertical distribution on atmospheric chemistry: sensitivity simulations with MATCH-MPIC. Atmospheric Chemistry and Physics, 5, 1815–1834.
Lauer, A., M. Dameris, A. Richter, and J. P. Burrows, 2002: Tropospheric NO2 columns: A comparison between model and retrieved data from GOME measurements. Atmospheric Chemistry and Physics, 2, 67–78.
Lee, D. S., and Coauthors, 1997: Estimations of global NOx emissions and their uncertainties. Atmos. Environ., 31, 1735–1749.
Leue, C., M. Wenig, T. Wagner, O. Klimm, U. Platt, and B. Jahne, 2001: Quantitative analysis of NOx emissions from Global Ozone Monitoring Experiment satellite image sequences. J. Geophys. Res., 106(D6), 5493–5506.
Ma, J., A. Richter, J. P. Burrows, H. Nüß, and J. A. van Aardenne, 2006: Comparison of model-simulated tropospheric NO2 over China with GOME-satellite data. Atmos. Environ., 40, 593–604.
Martin, R. V., and Coauthors, 2002: An improved retrieval of tropospheric nitrogen dioxide from GOME. J. Geophys. Res., 107(D20), 4437, doi:10.1029/2001JD001027.
Martin, R. V., D. J. Jacob, K. Chance, T. P. Kurosu, P. I. Palmer, and M. J. Evans, 2003a: Global inventory of nitrogen oxide emissions constrained by space-based observations of NO2 columns. J. Geophys. Res., 108(D17), 4537, doi:10.1029/2003JD003453.
Martin, R. V., D. J. Jacob, R. M. Yantosca, M. Chin, and P. Ginoux, 2003b: Global and regional decreases in tropospheric oxidants from photochemical effects of aerosols. J. Geophys. Res., 108(D3), 4097, doi:10.1029/2002JD002622.
Martin, R. V., and Coauthors, 2004: Evaluation of GOME satellite measurements of tropospheric NO2 and HCHO using regional data from aircraft campaigns in the southeastern United States. J. Geophys. Res., 109, D24307, doi: 10.1029/2004JD004869.
Ministry of the Environment of Ontario, 2003: Fast Reference Emission Document, 152pp.
Ordóñez, C., A. Richter, M. Steinbacher, C. Zellweger, H. Nüß, J. P. Burrows, and A. S. H. Prévôt, 2006: Comparison of 7 years of satellite-borne and ground-based tropospheric NO2 measurements around Milan, Italy. J. Geophys. Res., 111, D05310, doi:10.1029/2005JD006305.
Palmer, P. I., and Coauthors, 2001: Air mass factor formulation for spectroscopic measurements from satellites: Application to formaldehyde retrievals from the Global Ozone Monitoring Experiment. J. Geophys. Res., 106(D13), 14539–14550.
Richter, A., and J. P. Burrows, 2002: Retrieval of tropospheric NO2 from GOME measurements. Advances in Space Research, 29, 16673–16683.
Richter, A., J. P. Burrows, H. Nüß, C. Granier, and U. Niemeier, 2005: Increase in tropospheric nitrogen dioxide over China observed from space. Nature, 437(7055), 129–132.
Schaub, D., A. K. Weiss, J. W. Kaiser, A. Petritoli, A. Richter, B. Buchmann, and J. P. Burrows, 2005: A transboundary transport episode of nitrogen dioxide as observed from GOME and its impact in the Alpine region. Atmospheric Chemistry and Physics, 5, 23–37.
Solomon, S., R. W. Portmann, R. W. Sanders, J. S. Daniel, W. Madsen, B. Bartram, and Dutton, 1999: On the role of nitrogen dioxide in the absorption of solar radiation. J. Geophys. Res., 104(D10), 12047–12058.
Stohl, A., and Coauthors, 2003: Rapid intercontinental air pollution transport associated with a meteorological bomb. Atmospheric Chemistry and Physics, 3, 969–985.
Stockwell, W. R., Middleton, P., and Chang, J. S., 1990: The second generation regional acid deposition model chemical mechanism for regional air quality modeling. J. Geophys. Res., 95, 16343–16367.
Spurr, R. J. D., T. P. Kurosu, and K. V. Chance, 2001: A linearized discrete ordinate radiative transfer model for atmospheric remote-sensing retrieval. Journal of Quantitative Spectroscopy and Radiative Transfer, 68, 689–735.
Velders, G. J. M. C. Granier, R. W. Portmann, K. Pfeilsticker, M. Wenig, T. Wagner, U. Platt, A. Richter, and J. P. Burrows, 2001: Global tropospheric NO2 column distributions: Comparing 3-D model calculations with GOME measurements. J. Geophys. Res., 106, 12643–12660.
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Shi, C., Zhang, B. Tropospheric NO2 columns over Northeastern North America: Comparison of CMAQ model simulations with GOME satellite measurements. Adv. Atmos. Sci. 25, 59–71 (2008). https://doi.org/10.1007/s00376-008-0059-8
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DOI: https://doi.org/10.1007/s00376-008-0059-8